CAS Catalogue of Diatom Names

Institute for Biodiversity Science and Sustainability

Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011

About the On-line Catalogue | Introduction & Acknowledgements | Search the On-line Catalogue | Instructions on Searching for Species | Instructions on Searching for Genera | Instructions on Searching for Publications | Citing the Catalogue of Diatom Names | Contact Us

Limit: 500
Filter: PubNum=1043;

Sort by: Taxon Author Year

[ 500 ] records found...	Brief Records Multiple Pages Back to Search Form

Caloneis amphisbaena var. compacta (A. Berg) Cleve-Euler 1955, p. 88; fig. 1119 i as C. amphisbaena 'epsilon' compacta
Basionym	Caloneis amphisbaena f. compacta A. Berg 1952
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Caloneis amphisbaena f. compacta A. Berg 1952

Gomphonema constrictum f. elongata (A. Cleve) Cleve-Euler 1955, p. 172, fig. 1261 c, d as G. constrictum 'beta' subcapitatum f. elongata
Basionym	Gomphonema constrictum var. constrictum f. elongata A. Cleve
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia crucifera var. tenuis (A. Cleve) Cleve-Euler 1955, p. 37; fig. 1044 h as P. crucifera 'gamma' tenuis f. tenuis
Basionym	Pinnularia brevicostata var. tenuis A. Cleve 1895
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Pinnularia brevicostata var. tenuis A. Cleve 1895

Pinnularia stomatophoroides var. ornata (A. Cleve) Cleve-Euler 1955, p. 41 as P. stomatophoroides 'alpha' ornata f. ornata
Basionym	Pinnularia stomatophora var. ornata A. Cleve 1895
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Navicula stomatophora var. ornata (A. Cleve) M. Peragallo 1903 Pinnularia stauroptera var. ornata (A. Cleve) F.W. Mills 1932 Pinnularia stomatophora var. ornata A. Cleve 1895

Pinnularia subrostrata (A. Cleve) Cleve-Euler 1955, p. 58
Basionym	Pinnularia divergentissima var. subrostrata A. Cleve 1895
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Navicula divergentissima var. subrostrata (A. Cleve) M. Peragallo 1903 Pinnularia divergentissima var. subrostrata A. Cleve 1895

Pinnularia termes var. stauroneiformis (A. Schmidt) Cleve-Euler 1955, p. 60; fig. 1085 b as P. termes 'beta' stauroneiformis
Basionym	Navicula termes var. stauroneiformis Schmidt in Schmidt et al. 1876
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Navicula interrupta f. stauroneiformis (Schmidt in Schmidt et al.) Fricke 1902 Navicula interrupta var. stauroneiformis (Schmidt in Schmidt et al.) Hanna 1969 Navicula termes var. stauroneiformis Schmidt in Schmidt et al. 1876 Pinnularia interrupta var. stauroneiformis (Van Heurck) Meister 1912 Pinnularia interrupta f. stauroneiformis (Schmidt in Schmidt et al.) Otto Müller 1898 Pinnularia termes var. stauroneiformis (Schmidt in Schmidt et al.) Hofmann 1914

Pinnularia lata var. linearis (Berg) Cleve-Euler 1955, p. 33
Basionym	Pinnularia lata var. lata f. linearis Berg
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Cymbella ventricosa var. silesiaca (Bleisch in Rabenhorst) Cleve-Euler 1955, p. 124; fig. 1177 d-f as Cymbella ventricosa 'beta' silesiaca
Basionym	Cymbella silesiaca Bleisch in Rabenhorst 1861-1882
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella silesiaca Bleisch in Rabenhorst 1861-1882 Cymbella minuta var. silesiaca (Bleisch ex Rabenhorst) Reimer in Patrick & Reimer 1975 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawford & Mann 1990

Pinnularia borealis f. lanceolata (Boye Petersen) Cleve-Euler 1955, p. 32; fig. 1037 h as P. borealis 'alpha' genuina f. lanceolata
Basionym	Pinnularia borealis var. borealis f. lanceolata Boye Petersen
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia borealis f. ovalis (Boye Petersen) Cleve-Euler 1955, p. 32; fig. 1037 f, g as P. borealis 'alpha' genuina f. ovalis
Basionym	Pinnularia borealis var. genuina f. ovalis Boye Petersen
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia borealis f. schmidtii (Boye Petersen) Cleve-Euler 1955, p. 32; fig. 1037 d as P. borealis 'alpha' genuina f. schmidtii
Basionym	Pinnularia borealis var. borealis f. schmidtii Boye Petersen
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia borealis f. schmidtii (Boye Petersen) Cleve-Euler 1955, p. 32; fig. 1037 d as P. borealis var. genuina f. schmidtii
Basionym	Pinnularia borealis var. borealis f. schmidtii Boye Petersen
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia borealis f. subcapitata (Boye Petersen) Cleve-Euler 1955, p. 32; fig. 1037 e as P. borealis 'alpha' genuina f. subcapitata
Basionym	Pinnularia borealis var. borealis f. subcapitata Boye Petersen
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Cymbella schmidtii var. conifera (Brun & Héribaud in Héribaud) Cleve-Euler 1955, p. 144; fig. 1207 b-d as C. schmidtii 'beta' conifera
Basionym	Cymbella conifera Brun & Héribaud in Héribaud 1893
Status	Valid
Comments	Rank implied
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella conifera Brun & Héribaud in Héribaud 1893

Gomphonema mustela f. curvata (Brun et Peragallo) Cleve-Euler 1955, p. 184; fig. 1278 c, 1297 c
Basionym	Gomphonema mustela var. curvata Brun et Peragallo
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Cymbella lanceolata var. gibbosa (Brun) Cleve-Euler 1955, p. 166; fig. 1254 c, d as C. lanceolata 'gamma' gibbosa mh.
Basionym	Cymbella cistula var. gibbosa Brun 1895
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella cistula var. gibbosa Brun 1895 Cymbella gibbosa (Brun) Meister 1912 Cymbella heterogibba H. Kobayasi & S. Mayama in Mayama, S., Idei, M., Osada, K. & T. Nagumo 2002

Gomphonema helveticum f. incurvata (Brun) Cleve-Euler 1955, p. 181; fig. 1273 b as G. helveticum 'alpha' genuinum f. incurvata
Basionym	Gomphonema helveticum var. incurvatum (incurvata) Brun 1895
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Gomphonema helveticum f. incurvatum (incurvata) (Brun) Mayer 1928 Gomphonema helveticum var. incurvatum (incurvata) Brun 1895

Pinnularia brunii (bruni) var. robusta (Brun) Cleve-Euler 1955, p. 17; fig. 998 a, c as P. bruni 'alpha' robusta mh.
Basionym	Navicula contenta var. robusta Brun 1901
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Navicula contenta var. robusta Brun 1901

Pinnularia lucida (Brun) Cleve-Euler 1955, p. 17
Basionym	Stauroneis lucida Brun 1901
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Stauroneis lucida Brun 1901

Pinnularia pulchra var. magna (Brun) Cleve-Euler 1955, p. 27; fig. 1025 e, f as P. pulchra 'beta' magna
Basionym	Pinnularia pulchra var. pulchra f. magna Brun
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Navicula palpebralis f. solida (Cleve in Cleve & Grunow) Cleve-Euler 1955, p. 4; fig. 974 e as N. palpebralis 'gamma' angulosa f. solida mh.
Basionym	Navicula solida Cleve in Cleve & Grunow 1880
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Navicula solida Cleve in Cleve & Grunow 1880 Schizonema solidum (Cleve) Kuntze 1898

Caloneis trochus var. trinodis (Cleve) Cleve-Euler 1955, p. 101; fig. 1145 f as Caloneis trochus 'delta' trinodis (Lewis 1861) A. Cl.
Basionym	Caloneis schumanniana var. trinodis Cleve 1894
Comments	Rank implied but not clearly indicated
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Caloneis schumanniana var. trinodis Cleve 1894 Caloneis trinodis (Cleve) Meister 1912 Navicula trinodis sensu Lewis 1861

Pinnularia acrosphaeria var. genuina (Cleve) Cleve-Euler 1955, p. 25; fig. 1022 a, b as P. acrosphaeria 'alpha' genuina
Basionym	Pinnularia acrosphaeria var. acrosphaeria f. genuina Cleve
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia acrosphaeria var. minor (Cleve) Cleve-Euler 1955, p. 25; fig. 1022 d as P. acrosphaeria 'beta' minor
Basionym	Pinnularia acrosphaeria var. acrosphaeria f. minor Cleve
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia acuminata f. interrupta (Cleve) Cleve-Euler 1955, p. 38; fig. 1046 d-g, h as P. acuminata 'alpha' genuina f. interrupta
Basionym	Pinnularia hemiptera var. interrupta Cleve 1895
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Navicula hemiptera var. interrupta (Cleve) M. Peragallo 1903 Pinnularia hemiptera var. interrupta Cleve 1895 Pinnularia hemiptera f. interrupta (Østrup) Cleve-Euler 1934 Pinnularia acuminata var. interrupta (Cleve) Patrick 1966 Pinnularia acuminata var. interrupta (Cleve) Cleve-Euler 1948

Pinnularia aestuarii var. minor (Cleve) Cleve-Euler 1955, p. 83; fig. 1115 g-k as P. aestuarii 'elliptica' minor mh.
Basionym	Pinnularia viridis var. minor Cleve 1891
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Navicula streptoraphe var. minor (Cleve) M. Peragallo 1903 Navicula viridis var. minor (Cleve) Gutwinski 1909 Pinnularia biclavata var. minor (Cleve) Cleve-Euler in Bachman & Cleve-Euler 1922 Pinnularia streptoraphe var. minor (Cleve) Cleve 1895 Pinnularia viridis var. minor Cleve 1891

Pinnularia nodosa var. capitata (Cleve) Cleve-Euler 1955, p. 26; fig. 1024 e as P. nodosa 'gamma' capitata f. capitata
Basionym	Pinnularia nodosa var. nodosa f. capitata Cleve
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia nodosa var. genuina (Cleve) Cleve-Euler 1955, p. 25; fig. 1024 a-c as P. nodosa 'alpha' genuina
Basionym	Pinnularia nodosa var. nodosa f. genuina Cleve
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Caloneis zachariasi var. baltica (Cleve-Euler ex Schulz) Cleve-Euler 1955, p. 92; fig. 1128 g-k as C. zachariasi 'beta' baltica
Basionym	Caloneis baltica A. Cleve in Schulz 1926
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Caloneis baltica A. Cleve in Schulz 1926

Caloneis backmanii f. stauroneiformis (Cleve-Euler in Backman & Cleve-Euler) Cleve-Euler 1955, p. 105; fig. 1151 b as Caloneis backmanii 'alpha' genuina f. stauroneiformis
Basionym	Caloneis backmanii var. stauroneiformis Cleve-Euler in Backman & Cleve-Euler 1922
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Caloneis backmanii var. stauroneiformis Cleve-Euler in Backman & Cleve-Euler 1922

Pinnularia crucifera var. elongata (Cleve-Euler in Brander) Cleve-Euler 1955, p. 36; fig. 1044 a-f as P. crucifera 'alpha' elongata
Basionym	Pinnularia brevicostata var. elongata Cleve-Euler in Brander & Brenner 1933
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Pinnularia brevicostata var. elongata Cleve-Euler in Brander & Brenner 1933

Caloneis bacillaris var. kuolensis (Cleve-Euler) Cleve-Euler 1955, p. 103; fig. 1148 h as Caloneis bacillaris 'gamma' kuolensis
Basionym	Caloneis ventricosa var. kuolensis Cleve-Euler 1934
Comments	Rank implied but not clearly indicated.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Caloneis ventricosa var. kuolensis Cleve-Euler 1934

Caloneis bacillaris var. subrectangularis (Cleve-Euler) Cleve-Euler 1955, p. 104; fig. 1148 l, m as Caloneis bacillaris 'delta' subrectangularis
Basionym	Caloneis fasciata var. subrectangularis Cleve-Euler 1939
Comments	Ranks implied but not clearly indicated.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Caloneis fasciata var. subrectangularis Cleve-Euler 1939

Caloneis silicula var. diminuta (Cleve-Euler) Cleve-Euler 1955, p. 98; fig. 1143 h, i as C. silicula subsp. limosa 'gamma' diminuta
Basionym	Caloneis silicula f. diminuta Cleve-Euler 1932
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Caloneis silicula f. diminuta Cleve-Euler 1932

Caloneis subundulata var. furcata (Cleve-Euler) Cleve-Euler 1955, p. 97; fig. 1142 b as C. subundulata 'beta' furcata A. Cl.
Basionym	Caloneis furcata Cleve-Euler 1915
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Caloneis furcata Cleve-Euler 1915

Cymbella amphioxys f. parallela (Cleve-Euler) Cleve-Euler 1955, p. 134; fig. 1189 b, d
Basionym	Cymbella amphioxys var. parallela Cleve-Euler 1934
Comments	Place of publication of basionym not fully cited
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella amphioxys var. parallela Cleve-Euler 1934

Cymbella angustata var. subwulffii (Cleve-Euler) Cleve-Euler 1955, p. 135; fig. 1191 a as C. angustata 'alpha' subwulffii
Basionym	Cymbella subwulffii Cleve-Euler 1934
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella subwulffii Cleve-Euler 1934

Cymbella caespitosum var. recta (Cleve-Euler) Cleve-Euler 1955, p. 127; fig. 1178 i as Cymbella caespitosa 'epsilon' recta
Basionym	Cymbella recta Cleve-Euler 1915
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Cymbella recta Cleve-Euler 1915

Cymbella cymbiformis f. curvata (Cleve-Euler) Cleve-Euler 1955, p. 160; fig. 1246 d as C. cymbiformis 'alpha' unipunctata f. curvata
Basionym	Cymbella cymbiformis var. curvata Cleve-Euler 1932
Comments	Place of publication of basionym not properly cited: just "A. Cl. 1932, S. 107, Fig. 284"
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella cymbiformis var. curvata Cleve-Euler 1932

Cymbella cymbiformis f. excisa (Cleve-Euler) Cleve-Euler 1955, p. 160; fig. 1246 c as C. cymbiformis 'alpha' unipunctata f. excisa
Basionym	Cymbella cymbiformis f. excisa Cleve-Euler 1932
Comments	Place of publication of basionym not properly cited: just "A. Cl. 1932, S. 107, Fig. 285"
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella cymbiformis f. excisa Cleve-Euler 1932

Cymbella differta (Cleve-Euler) Cleve-Euler 1955, p. 151; fig. 1225
Basionym	Cymbella amphicephala var. differta Cleve-Euler 1932
Status	Invalid
Comments	Place of publication of basionym not cited (just "A. Cl. 1932 S. 104, fig. 270")
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Cymbella amphicephala var. differta Cleve-Euler 1932 Cymbella differta (Cleve-Euler) Krieger 1943

Cymbella lapponica var. inaequalis (Cleve-Euler) Cleve-Euler 1955, p. 144; fig. 1209 c as C. lapponica 'beta' inaequalis
Basionym	Cymbella suecica var. inaequalis Cleve-Euler 1934
Comments	Rank implied.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Cymbella suecica var. inaequalis Cleve-Euler 1934

Cymbella prostrata var. robusta (Cleve-Euler) Cleve-Euler 1955, p. 127; fig. 1179 f-h as Cymbella prostrata 'beta' robusta
Basionym	Cymbella turgida var. robusta (Cleve-Euler) 1932
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Cymbella robusta Cleve-Euler in Halden 1917 Cymbella turgida var. robusta (Cleve-Euler) Cleve-Euler 1932

Cymbella rupicola var. subarctica (Cleve-Euler) Cleve-Euler 1955, p. 136; fig. 1194 d as C. rupicola 'beta' subarctica A.Cl.
Basionym	Cymbella subarctica Cleve-Euler 1934
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella subarctica Cleve-Euler 1934

Cymbella ventricosa var. acuminata (Cleve-Euler) Cleve-Euler 1955, p. 125; fig. 1177 k, l as Cymbella ventricosa 'delta' acuminata
Basionym	Cymbella turgida var. acuminata Cleve-Euler 1934
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella turgida var. acuminata Cleve-Euler 1934

Cymbella ventricosa var. excavata (Cleve-Euler) Cleve-Euler 1955, p. 125; fig. 1177 t, u as Cymbella ventricosa 'eta' excavata
Basionym	Cymbella excavata Cleve-Euler 1939
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella excavata Cleve-Euler 1939

Cymbella ventricosa var. paucistriata (Cleve-Euler) Cleve-Euler 1955, p. 125; fig. 1177 v, w as Cymbella ventricosa 'theta' paucistriata
Basionym	Cymbella paucistriata Cleve-Euler 1934
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella paucistriata Cleve-Euler 1934 Encyonema paucistriatum (Cleve-Euler) Mann in Round, Crawford & Mann 1990

Cymbella ventricosa var. splendens (Cleve-Euler) Cleve-Euler 1955, p. 126; fig. 1177 x, y as Cymbella ventricosa 'iota' splendens
Basionym	Cymbella paucistriata var. splendens Cleve-Euler 1939
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella paucistriata var. splendens Cleve-Euler 1939

Gomphonema acuminatum f. tenuis (Cleve-Euler) Cleve-Euler 1955, p. 175; fig. 1263 f as G. acuminatum 'mu' elongatum f. tenuis
Basionym	Gomphonema elongatum var. tenuis Cleve-Euler 1932
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Gomphonema elongatum var. tenuis Cleve-Euler 1932

Gomphonema angustatum var. distans (Cleve-Euler) Cleve-Euler 1955, p. 180; fig. 1270 v as G. angustatum 'iota' distans
Basionym	Gomphonema lagerheimii var. distans Cleve-Euler 1934
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Gomphonema lagerheimii var. distans Cleve-Euler 1934

Gomphonema intricatum var. laticeps (Cleve-Euler) Cleve-Euler 1955, p. 188; fig. 1283 x as G. intricatum 'gamma' laticeps
Basionym	Gomphonema intricatum var. vibrio f. laticeps Cleve-Euler
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema martini var. subulatum (Cleve-Euler) Cleve-Euler 1955, p. 181; fig. 1275 a as G. martini 'gamma' subulatum
Basionym	Gomphonema subulatum Cleve-Euler 1932
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Gomphonema subulatum Cleve-Euler 1932

Neidium amphirhynchus var. medium (Cleve-Euler) Cleve-Euler 1955, p. 114 as N. amphirhynchus 'gamma' medium
Basionym	Neidium affine var. amphirhynchus f. amphirhynchus Cleve-Euler
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium dippelii (Cleve-Euler) Cleve-Euler 1955, p. 118; fig. 172
Basionym	Neidium affine (affinis) var. dippelii Cleve-Euler 1932
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Neidium affine (affinis) var. dippelii Cleve-Euler 1932

Neidium globiceps (Cleve-Euler) Cleve 1955, p. 113
Basionym	Neidium affine (affinis) var. globiceps Cleve-Euler 1934
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Neidium affine (affinis) var. globiceps Cleve-Euler 1934

Neidium globiceps var. biglobosum (Cleve-Euler) Cleve-Euler 1955, p. 113; fig. 157 as N. globiceps 'beta' biglobosum f. biglobosum
Basionym	Neidium affine var. longiceps f. biglobosa Cleve-Euler
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium iridis f. subundulata (Cleve-Euler) Cleve-Euler 1955, p. 120; fig. 1174 k as N. iridis 'delta' firmum f. subundulata
Basionym	Neidium iridis var. intermedia f. subundulata Cleve-Euler
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia abbreviata (Cleve-Euler) Cleve-Euler 1955, p. 80; fig. 1111 A
Basionym	Pinnularia biclavata var. abbreviata Cleve-Euler 1922
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Pinnularia biclavata var. abbreviata Cleve-Euler 1922

Pinnularia aestuarii var. lapponica (Cleve-Euler) Cleve-Euler 1955, p. 83; fig. 1116 A as P. aestuarii 'zeta' lapponica
Basionym	Pinnularia aestuarii var. aestuarii f. lapponica Cleve-Euler
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia aestuarii f. semicontinua (Cleve-Euler) Cleve-Euler 1955, p. 82; fig. 1115 b, c as P. aestuarii 'beta' interrupta f. semicontinua
Basionym	Pinnularia cuneata var. magocsyi f. semicontinua Cleve-Euler
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia appendiculata f. pumila (Cleve-Euler) Cleve-Euler 1955, p. 18; fig. 1004 e, f as P. appendiculata 'alpha' genuina f. pumila
Basionym	Pinnularia microstauron var. pumila Cleve-Euler 1922
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Pinnularia microstauron var. pumila Cleve-Euler 1922

Pinnularia biceps var. lata (Cleve-Euler) Cleve-Euler 1955, p. 62; fig. 1088 e as P. biceps 'beta' lata
Basionym	Pinnularia bicapitata var. lata Cleve-Euler 1932
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Pinnularia bicapitata var. lata Cleve-Euler 1932

Pinnularia brebissonii var. laticeps (Cleve-Euler) Cleve-Euler 1955, p. 54; fig. 1072 p as P. brebissonii 'theta' laticeps
Basionym	Pinnularia divergens var. laticeps Cleve-Euler 1932
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Pinnularia divergens var. laticeps Cleve-Euler 1932

Pinnularia brevicostata var. triangulata (Cleve-Euler) Cleve-Euler 1955, p. 38; fig. 1045 e as P. brevicostata 'gamma' triangulata
Basionym	Pinnularia hybrida var. hybrida f. acuminata, triangulata Cleve-Euler
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia brunii (bruni) (Cleve-Euler) Cleve-Euler 1955, p. 16
Basionym	Navicula brunii (bruni) Cleve-Euler 1939
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Navicula brunii (bruni) Cleve-Euler 1939

Pinnularia crucifera var. subcapitata (Cleve-Euler) Cleve-Euler 1955, p. 37; fig. 1044 g as P. crucifera 'beta' subcapitata
Basionym	Pinnularia brevicostata var. subcapitata Cleve-Euler 1915
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Pinnularia brevicostata var. subcapitata Cleve-Euler 1915

Pinnularia divergens var. biconstricta (Cleve-Euler) Cleve-Euler 1955, p. 53; fig. 1071 i as P. divergens 'eta' biconstricta
Basionym	Pinnularia divergens f. biconstricta Cleve-Euler 1939
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Pinnularia divergens f. biconstricta Cleve-Euler 1939 Pinnularia biconstrictoides Kulikovskiy, Lange-Bertalot & Metzeltin 2010

Pinnularia divergentissima f. elongata (Cleve-Euler) Cleve-Euler 1955, p. 57; fig. 1077 f, g as P. divergentissima 'beta' nodulosa f. elongata
Basionym	Pinnularia divergentissima var. divergentissima f. elongata Cleve-Euler
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia hemiptera var. interrupta (Cleve-Euler) Cleve-Euler 1955, p. 36 as P. hemiptera 'zeta' interrupta
Basionym	Pinnularia hybrida var. interrupta Cleve-Euler 1934
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Pinnularia hybrida var. interrupta Cleve-Euler 1934

Pinnularia intermedia var. hybrida (Cleve-Euler) Cleve-Euler 1955, p. 31; fig. 1036 h, i as P. intermedia 'beta' hybrida
Basionym	Pinnularia brebissonii var. hybrida Cleve-Euler
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia interrupta f. subundulata (Cleve-Euler) Cleve-Euler 1955, p. 64; fig. 1089 k as P. interrupta 'epsilon' schmidtii f. subundulata
Basionym	Pinnularia mesolepta var. stauroneiformis f. subundulata Cleve-Euler
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia isostauron (icostauron) f. continua (Cleve-Euler) Cleve-Euler 1955, p. 84 as P. isostauron 'alpha' genuina f. continua
Basionym	Pinnularia isostauron (icostauron) var. continua Cleve-Euler 1934
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Pinnularia isostauron (icostauron) var. continua Cleve-Euler 1934

Pinnularia lanceolata var. humilis (Cleve-Euler) Cleve-Euler 1955, p. 21, fig. 1011 a as P. lanceolata 'alpha' humilis
Basionym	Pinnularia viridis var. commutata f. humilis Cleve-Euler
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia leptosomoides var. robusta (Cleve-Euler) Cleve-Euler 1955, p. 21; fig. 1006 c as P. leptosomoides 'beta' robusta
Basionym	Pinnularia leptosoma var. robusta Cleve-Euler 1922
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Pinnularia leptosoma var. robusta Cleve-Euler 1922

Pinnularia mesolepta var. interrupta (Cleve-Euler) Cleve-Euler 1955, p. 61; fig. 1087 g as P. mesolepta 'zeta' interrupta mh.
Basionym	Pinnularia mesolepta var. minuta f. interrupta Cleve-Euler
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia nobilis f. horrida (Cleve-Euler) Cleve-Euler 1955, p. 81
Basionym	Pinnularia nobilis var. horrida Cleve-Euler 1934
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Pinnularia nobilis var. horrida Cleve-Euler 1934

Pinnularia obliquestriata var. amphirhynchus (Cleve-Euler) Cleve-Euler 1955, p. 59; fig. 1083 f as P. obliquestriata 'delta'? amphirhynchus
Basionym	Pinnularia interrupta var. amphirhynchus Cleve-Euler 1915
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Pinnularia interrupta var. amphirhynchus Cleve-Euler 1915

Pinnularia spitsbergensis f. continua (Cleve-Euler) Cleve-Euler 1955, p. 40; fig. 1052 c
Basionym	Pinnularia spitsbergensis var. continua Cleve-Euler 1934
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Pinnularia spitsbergensis var. continua Cleve-Euler 1934

Pinnularia stauroptera f. interrupta (Cleve-Euler) Cleve-Euler 1955, p. 67 as P. stauroptera 'gamma' longa f. interrupta
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia stauroptera var. longa (Cleve-Euler) Cleve-Euler 1955, p. 67; fig. 1091 as P. stauroptera 'gamma' longa f. longa
Basionym	Pinnularia legumen var. longa Cleve-Euler 1915
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Pinnularia legumen var. longa Cleve-Euler 1915

Pinnularia stauroptera f. medioconstricta (Cleve-Euler) Cleve-Euler 1955, p. 68; fig. 1091 r, s as P. stauroptera 'theta' minuta f. medioconstricta
Basionym	Pinnularia stauroptera var. parva f. medioconstricta Cleve-Euler
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia subsolaris var. interrupta (Cleve-Euler) Cleve-Euler 1955, p. 49; fig. 1068 c as P. subsolaris 'delta' interrupta
Basionym	Pinnularia subsolaris var. brevistriata f. interrupta Cleve-Euler
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia subsolaris var. truncata (Cleve-Euler) Cleve-Euler 1955, p. 49 as P. subsolaris 'epsilon' truncata f. truncata
Basionym	Pinnularia divergens var. truncata Cleve-Euler 1915
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Navicula divergens var. truncata (Cleve-Euler) F.W. Mills 1934 Pinnularia brebissonii var. truncata (Cleve-Euler) Cleve-Euler 1932 Pinnularia divergens var. truncata Cleve-Euler 1915

Pinnularia subsolea var. latior (Cleve-Euler) Cleve-Euler 1955, p. 39, fig. 1049 d as P. subsolea 'beta' latior
Basionym	Pinnularia subsolea var. subsolea f. latior Cleve-Euler
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia trigonocephala f. parva (Cleve-Euler) Cleve-Euler 1955, p. 72; fig. 1098 b
Basionym	Pinnularia major var. heroina f. parva Cleve-Euler
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia variabilis var. lata (Cleve-Euler) Cleve-Euler 1955, p. 45; fig. 1060 b-d as P. variabilis 'beta' lata
Basionym	Pinnularia subundulata var. lata Cleve-Euler 1934
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Pinnularia subundulata var. lata Cleve-Euler 1934

Neidium iridis f. intermedia (Dippel) Cleve-Euler 1955, p. 120; fig. 1174 c as N. iridis 'delta' firmum f. intermedia
Basionym	Navicula iridis var. iridis f. intermedia Dippel
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Cymbella rupicola var. navicula (Ehrenberg) Cleve-Euler 1955, p. 136; fig. 1194 a-c as C. rupicola 'alpha' navicula (E.?, Grun.) mh.
Basionym	Cocconema navicula Ehrenberg 1854
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Cocconema navicula Ehrenberg 1854 Cymbella navicula (Ehrenberg) Ralfs in Pritchard 1861

Gomphonema constrictum f. clavata (Ehrenberg) Cleve-Euler 1955, p. 173; fig. 1261 k as G. constrictum 'gamma' capitatum f. clavata mh.
Basionym	Gomphonema capitatum Ehrenberg 1838
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Gomphonema capitatum Ehrenberg 1838 Gomphonema constrictum f. capitata (capatatum) (Ehrenberg) Grunow in Van Heurck 1880 Gomphonema truncatum var. capitata (Ehrenberg) Woodhead & Tweed 1954 Gomphonema constrictum f. capitata (Ehrenberg) Hustedt 1957 Gomphonema constrictum var. capitatum (Ehrenberg) Grunow 1880

Pinnularia termes var. termitina (Ehrenberg) Cleve-Euler 1955, p. 60; fig. 1085 c as P. termes 'gamma' termitina mh.
Basionym	Navicula termitina Ehrenberg 1854
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Navicula termitina Ehrenberg 1854 Pinnularia termitina (Ehrenberg) Fricke 1902 Pinnularia termitina (Ehrenberg) Patrick 1966 Pinnularia interrupta f. termitina (Ehrenberg) Otto Müller 1898

Caloneis bacillaris var. robusta (Fontell) Cleve-Euler 1955, p. 104; fig. 1148 n as Caloneis bacillaris 'eta' robusta
Basionym	Caloneis fasciata var. robusta Fontell 1917
Comments	Rank implied but not clearly indicated
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Caloneis fasciata var. robusta Fontell 1917 Caloneis lacunarum var. robusta (Fontell) Cleve-Euler in Backman & Cleve-Euler 1922

Pinnularia latevittata f. medioconstricta (Fontell) Cleve-Euler 1955, p. 73; fig. 1101 c
Basionym	Pinnularia dactylus var. medioconstricta Fontell 1917
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Pinnularia dactylus var. medioconstricta Fontell 1917

Pinnularia microstauron var. longirostris (Fontell) Cleve-Euler 1955, p. 55; fig. 1073 d as P. microstauron 'beta' longirostris
Basionym	Pinnularia microstauron var. microstauron f. longirostris Fontell
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia stomatophoroides f. triundulata (Fontell) Cleve-Euler 1955, p. 41; fig. 1053 d as P. stomatophoroides 'alpha' ornata f. triundulata
Basionym	Pinnularia stomatophora var. stomatophora f. triundulata Fontell
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia tenuis var. interrupta (Fontell) Cleve-Euler 1955, p. 15; fig. 991 b as P. tenuis 'beta' interrupta mh.
Basionym	Pinnularia gracillima var. interrupta Fontell 1917
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Pinnularia gracillima var. interrupta Fontell 1917

Cymbella aequalis var. pisciculus (Gregory) Cleve-Euler 1955, p. 138; fig. 1199 c-e, k as Cymbella aequalis 'beta' pisciculus (Greg.) mh.
Basionym	Cymbella pisciculus Gregory 1856
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella pisciculus Gregory 1856 Encyonopsis naviculacea (Grunow) Krammer 1997

Neidium longiceps (Gregory) Cleve-Euler 1955, p. 112
Basionym	Navicula longiceps Gregory 1856
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Navicula affinis var. longiceps (Gregory) Prochazka 1923 Navicula longiceps Gregory 1856 Neidium affine (affinis) var. longiceps (Gregory) Cleve 1894 Neidium longiceps (Gregory) Ross 1947

Caloneis silicula var. kjellmaniana (Grunow in Cleve & Grunow) Cleve-Euler 1955, p. 100; fig. 1144 f as Caloneis silicula subsp. ventricosa 'beta' Kjellmaniana
Basionym	Navicula ventricosa var. kjellmaniana Cleve in Cleve & Grunow 1880
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Caloneis silicula var. kjellmaniana (Grunow in Cleve & Grunow) Cleve 1894 Caloneis ventricosa var. kjellmaniana (Grunow in Cleve & Grunow) F.W. Mills 1934 Navicula ventricosa var. kjellmaniana Cleve in Cleve & Grunow 1880

Caloneis subundulata (Grunow in Cleve & Grunow) Cleve-Euler 1955, p. 97
Basionym	Navicula ventricosa var. subundulata Grunow in Cleve & Grunow 1880
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Caloneis silicula var. subundulata (Grunow in Cleve & Grunow) Mayer 1917 Caloneis silicula var. subundulata (Grunow in Cleve & Grunow) Mayer 1917 Caloneis silicula var. subundulata (Grunow in Cleve & Grunow) Ross 1947 Caloneis subundulata var. grunowii Cleve-Euler 1955 Navicula ventricosa var. subundulata Grunow in Cleve & Grunow 1880 Caloneis silicula var. subundulata (Grunow) Mayer 1941 Caloneis ventricosa var. subundulata (Grunow) Patrick 1966

Cymbella tumida var. genuina (Grunow in Cleve & Grunow) Cleve-Euler 1955, p. 166; fig. 1255 a as C. tumida 'alpha' genuina mh.
Basionym	Cocconema stomatophorum var. genuina [Grunow] in Cleve & Grunow 1880
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cocconema stomatophorum var. genuina [Grunow] in Cleve & Grunow 1880 Cymbella tumida var. genuina (Grunow) Mayer 1913

Cymbella obtusa var. naviculacea (Grunow in Cleve) Cleve-Euler 1955, p. 140 as C. obtusa 'alpha' naviculacea
Basionym	Cymbella naviculacea Grunow in Cleve 1881
Comments	Citation of place of publication of basionym somewhat imprecise ("Cleve 1881 Grönl. Arg. S. 13; 16, 12") but possibly acceptable. Rank implied.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Cymbella incerta var. naviculacea (Grunow in Cleve & Möller) Cleve 1894 Cymbella naviculacea Grunow in Cleve 1881 Cymbella pisciculus var. naviculacea Grunow 1881 Cymbella scotica var. naviculacea (Grunow in Cleve) Ross 1947

Cymbella caespitosa var. ovata (Grunow in Schmidt et al.) Cleve-Euler 1955, p. 126; fig. 1178 f as Cymbella caespitosa 'gamma' ovata
Basionym	Encyonema caespitosum var. ovata Grunow in Schmidt et al. 1875
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella ventricosa var. ovata (Grunow in Schmidt et al.) Cleve 1894 Cymbella ventricosa var. ovata (Grunow in Schmidt et al.) Cleve-Euler 1932 Encyonema caespitosum var. ovata Grunow in Schmidt et al. 1875 Encyonema ventricosum var. ovata (Grunow in Schmidt et al.) F.W. Mills 1934

Pinnularia brebissonii var. mormonorum (Grunow in Schmidt et al.) Cleve-Euler 1955, p. 53; fig. 1072 c as P. brebissonii 'gamma' mormonorum f. mormonorum
Basionym	Navicula mormonorum Grunow in Schmidt et al. 1876
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Navicula brebissonii var. mormonorum (Grunow in Schmidt et al.) M. Peragallo 1903 Navicula mormonorum Grunow in Schmidt et al. 1876 Pinnularia brebissonii var. mormonorum (Grunow in Schmidt et al.) F.W. Mills 1934 Pinnularia mormonorum (Grunow in Schmidt et al.) Boyer 1916 Pinnularia mormonorum (Grunow) Patrick 1966

Pinnularia sudetica var. commutata (Grunow in Schmidt et al.) Cleve-Euler 1955, p. 75; fig. 1105 b-d as P. sudetica 'beta' commutata f. commutata
Basionym	Navicula commutata Grunow in Schmidt et al. 1876
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Navicula brebissonii var. commutata (Grunow in Schmidt et al.) Tempère & Peragallo 1911 Navicula commutata Grunow in Schmidt et al. 1876 Navicula hemiptera var. commutata (Grunow in Schmidt et al.) F.W. Mills 1934 Navicula viridis var. commutata (Grunow in Schmidt et al.) Truan y Luard 1884 Pinnularia commutata (Grunow in Schmidt et al.) Dippel 1905 Pinnularia viridis var. commutata (Grunow in Schmidt et al.) Cleve 1895

Caloneis bacillum var. inconstantissima (Grunow in Van Heurck) Cleve-Euler 1955, p. 102; fig. 1147a -c as Caloneis bacillum 'alpha' inconstantissima
Basionym	Navicula bacillaris var. inconstantissima Grunow in Van Heurck 1880
Comments	Rank implied but not clearlyt indicated
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Caloneis fasciata var. inconstantissima (Grunow in Van Heurck) Østrup 1910 Caloneis fasciata var. inconstantissima (Grunow in Van Heurck) Boye-Petersen 1928 Navicula bacillaris var. inconstantissima Grunow in Van Heurck 1880 Navicula bacillum var. inconstantissima (Grunow in Van Heurck) F.W. Mills 1935 Pinnularia fasciata var. inconstantissima (Grunow in Van Heurck) Ross 1947

Caloneis formosa var. liburnica (Grunow in Van Heurck) Cleve-Euler 1955, p. 89; fig. 1122 a as C. formosa 'alpha' liburnica mh.
Basionym	Navicula liburnica Grunow in Van Heurck 1880
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Caloneis liburnica (Grunow in Van Heurck) G. Frenguelli 1933 Navicula formosa var. liburnica Grunow in Van Heurck 1880 Navicula liburnica Grunow in Van Heurck 1880

Cymbella florentina (Grunow in Van Heurck) Cleve-Euler 1955, p. 137; fig. 1197 a-c
Basionym	Cymbella subaequalis var. florentina Grunow in Van Heurck 1880
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella aequalis var. florentina (Grunow in Van Heurck) Cleve 1894 Cymbella florentina (Grunow in Van Heurck) F.W. Mills 1934 Cymbella subaequalis var. florentina Grunow in Van Heurck 1880 Cymbopleura florentina (Grunow) K. Krammer 2003

Cymbella leptoceros (leptoceras) f. curta (Grunow in Van Heurck) Cleve-Euler 1955, p. 153; fig. 1230 a
Basionym	Cymbella leptoceros (leptoceras) f. curta, obtusa Grunow in Van Heurck 1880
Comments	New combination according to VanLandingham. The combination was previously published by Héribaud 1893
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella leptoceros (leptoceras) f. curta, obtusa Grunow in Van Heurck 1880

Cymbella microcephala f. major (Grunow in Van Heurck) Cleve-Euler 1955, p. 136, fig. 11993 a-c
Basionym	Cymbella microcephala f. major Grunow in Van Heurck 1880
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella microcephala f. major Grunow in Van Heurck 1880 Cymbella microcephala var. major (Grunow in Van Heurck) Cleve-Euler 1932

Pinnularia legumen var. decrescens (Grunow in Van Heurck) Cleve-Euler 1955, p. 51; fig. 1070 e, f as P. legumen 'delta' decrescens
Basionym	Navicula legumen var. decrescens Grunow in Van Heurck 1880
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Navicula legumen var. decrescens Grunow in Van Heurck 1880 Pinnularia divergens var. decrescens (Grunow) K. Krammer 1992 Pinnularia decrescens (Grunow) K. Krammer 2000

Pinnularia parva (parvula) var. brevistriata (Grunow in Van Heurck) Cleve-Euler 1955, p. 28; fig. 1030 h-k as P. parva 'beta' brevistriata mh.
Basionym	Navicula brevistriata Tempère & Peragallo 1889
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Navicula brevistriata Tempère & Peragallo 1889

Pinnularia tenuis var. sublinearis (Grunow in Van Heurck) Cleve-Euler 1955, p. 15; fig. 991 f, g as P. tenuis 'epsilon' sublinearis mh.
Basionym	Navicula sublinearis Grunow in Van Heurck 1885
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Navicula sublinearis Grunow in Van Heurck 1885 Pinnularia sublinearis (Grunow in Van Heurck) Cleve 1895 Caloneis dubia Krammer in Lange-Bertalot & Krammer 1987 Caloneis sublinearis (Grunow) Krammer in Krammer & Lange-Bertalot 1985 Pinnularia sublinearis (Grunow) Schaarschmidt 1881 Schizonema sublineare (Grunow) Kuntze 1898

Cymbella leptoceros (leptoceras) f. angusta (Grunow) Cleve-Euler 1955, p. 153
Basionym	Cymbella leptoceras var. angusta Grunow 1882
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella leptoceras var. angusta Grunow 1882

Gomphonema lanceolatum f. tergestina (Grunow) Cleve-Euler 1955, p. 185 as G. lanceolatum 'beta affine f. tergestina
Basionym	Gomphonema semiapertum var. tergestina Grunow in Van Heurck 1880
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Gomphonema lanceolatum f. tergestina (Grunow in Van Heurck) Cleve-Euler 1880 Gomphonema parvulum var. tergestina (Grunow in Van Heurck) Cleve 1894 Gomphonema semiapertum var. tergestina Grunow in Van Heurck 1880 Gomphonema tergestinum (Grunow in Van Heurck) Fricke in Schmidt et al. 1902

Navicula dubia var. peisonis (Grunow) Cleve-Euler 1955, p. 117 as N. dubium 'epsilon' peisonis
Basionym	Grunow
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia sudetica var. rupestris (Hantzsch in Rabenhorst) Cleve-Euler 1955, p. 75; fig. 1105 g, h as P. sudetica 'gamma' rupestris
Basionym	Pinnularia rupestris Hantzsch in Rabenhorst 1861
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Navicula rupestris (Hantzsch in Rabenhorst) Schmidt in Schmidt et al. 1876 Navicula viridis var. rupestris (Hantzsch in Rabenhorst) Fricke 1902 Pinnularia commutata var. rupestris (Hantzsch in Rabenhorst) Dippel 1905 Pinnularia rupestris Hantzsch in Rabenhorst 1861 Pinnularia viridis var. rupestris (Hantzsch ex Rabenhorst) Cleve 1895

Gomphonema exiguum var. hyalinum (Heiberg) Cleve-Euler 1955, p. 196, 1300 a as G. exiguun 'alpha' hyalinum f. hyalinum
Basionym	Gomphonema hyalinum Heiberg 1863
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Gomphonema hyalinum Heiberg 1863

Pinnularia hemiptera var. bielawskii (Heribaud & M. Peragallo in Heribaud) Cleve-Euler 1955, p. 36; fig. 1042 f, g as P. hemiptera 'epsilon' bielawskii
Basionym	Pinnularia hemiptera var. hemiptera f. hemiptera Heribaud & M. Peragallo in Heribaud
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Cymbella gracilis var. girodii (Heribaud) Cleve-Euler 1955, p. 129; fig. 1184 f, g as Cymbella gracilis 'gamma' Girodi mh.
Basionym	Encyonema girodi Héribaud 1902
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Cymbella girodi (Héribaud) Krenner 1926 Encyonema girodi Héribaud 1902 Cymbella ventricosa var. girodi (Heribaud) H. Kobayashi 1965

Cymbella ventricosa var. minuta (Hilse in Rabenhorst) Cleve-Euler 1955, p. 125; fig. 1177 g-i as Cymbella ventricosa 'gamma' minuta
Basionym	Cymbella minuta Hilse in Rabenhorst 1862
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella gracilis var. minuta (Hilse in Rabenhorst) Rabenhorst 1864 Cymbella minuta Hilse in Rabenhorst 1862 Cymbella ventricosa f. minuta (Hilse in Rabenhorst) Cleve-Euler 1932 Cymbella ventricosa f. minuta (Hilse in Rabenhorst) Mayer 1913 Encyonema ventricosum f. minuta (Hilse in Rabenhorst) Grunow in Van Heurck 1880 Encyonema ventricosum var. minuta (Hilse in Rabenhorst) Schmidt in Schmidt et al. 1881 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford & Mann 1990 Encyonema ventricosum var. minuta (Hilse) A. Schmidt 1881 Encyonema ventricosum var. minutum (Hilse) Mayer 1947 Cymbella ventricosa f. minuta (Hilse in Van Heurck) Mereschkowsky 1906

Caloneis bacillaris var. gracilis (Hustedt) Cleve-Euler 1955, p. 103; fig. 1148 i, o as Caloneis bacillaris 'delta' gracilis
Basionym	Pinnularia leptosoma var. gracilis Hustedt 1937
Comments	Rank implied but not clearly indicated.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Pinnularia leptosoma var. gracilis Hustedt 1937

Caloneis levanderi (Hustedt) Cleve-Euler 1955, p. 107 as C.? Levanderi (Hust.) mh.
Basionym	Navicula levanderi Hustedt 1943
Status	Invalid?
Comments	Cites basionym from Schmidt's Atlas (397/31-33) where it is invalid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Navicula levanderi Hustedt 1943

Caloneis opulenta (Hustedt) Cleve-Euler 1955, p. 94; fig. 1135
Basionym	Neidium opulentum Hustedt 1939
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Neidium opulentum Hustedt 1939

Caloneis trochus f. fasciata (Hustedt) Cleve-Euler 1955, p. 101; fig. 1145 i, j as Caloneis trochus 'epsilon' linearis f. fasciata
Basionym	Caloneis schumanniana var. fasciata Hustedt 1925
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Caloneis schumanniana var. fasciata Hustedt 1925 Caloneis trochus f. fasciata (Hustedt) Mayer 1941

Cymbella leptoceros (leptoceras) f. rostrata (Hustedt) Cleve-Euler 1955, p. 153; fig. 1230 d
Basionym	Cymbella leptoceros (leptoceras) var. rostrata Hustedt 1942
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella leptoceros (leptoceras) var. rostrata Hustedt 1942 Cymbella designata Krammer in Krammer & Lange-Bertalot 1985

Cymbella sinuata var. ovata (Hustedt) Cleve-Euler 1955, p. 142; fig. 1203 k as C. sinuata 'zeta' ovata
Basionym	Cymbella sinuata var. ovata Hustedt 1922
Comments	Rank implied. Isonym?
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Cymbella sinuata f. ovata (Hustedt) Hustedt 1930 Cymbella sinuata var. ovata Hustedt 1922 Reimeria sinuata f. ovata (Hustedt) Hartley 1996 Reimeria sinuata f. ovata (Hustedt) Bukhtiyarova 1999 Reimeria ovata (Hustedt) Levkov & Ector 2010

Neidium iridis f. distinctepunctata (Hustedt) Cleve-Euler 1955, p. 121; fig. 1175 n as Neidium iridis var. luminosum f. distinctepunctata
Basionym	Neidium iridis var. luminosum f. distinctepunctata Hustedt
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia aestuarii var. interrupta (Hustedt) Cleve-Euler 1955, p. 82; fig. 1115 b, c as P. aestuarii 'beta' interrupta f. interrupta
Basionym	Pinnularia viridis var. interrupta Hustedt 1914
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Navicula viridis var. interrupta (Hustedt) Prochazka 1923 Pinnularia viridis var. interrupta Hustedt 1914

Pinnularia biceps f. minutissima (Hustedt) Cleve-Euler 1955, p. 62 as P. biceps 'gamma' gregorii f. minutissima
Basionym	Pinnularia interrupta var. minutissima Hustedt 1924
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Pinnularia interrupta f. minutissima (Hustedt) Hustedt 1930 Pinnularia interrupta var. minutissima Hustedt 1924

Pinnularia braunii var. minor (Hustedt) Cleve-Euler 1955, p. 24 as P. braunii 'gamma' minor
Basionym	Pinnularia braunii var. braunii f. minor Hustedt
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia microstauron var. major (Hustedt) Cleve-Euler 1955, p. 55; fig. 1073 g as P. microstauron 'delta' major
Basionym	Pinnularia microstauron var. biundulata f. major Hustedt
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia soehrensis var. septentrionalis (Hustedt) Cleve-Euler 1955, p. 13; fig. 988 c as P. soehrensis 'beta' septentrionalis f. septentrionalis
Basionym	Navicula soehrensis (sohrensis) var. septentrionalis Hustedt 1924
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Navicula soehrensis (sohrensis) var. septentrionalis Hustedt 1924

Pinnularia undulata var. stauroneiformis (Hustedt) Cleve-Euler 1955, p. 15; fig. 992 a as P. undulata 'alpha' stauroneiformis
Basionym	Pinnularia undulata var. undulata f. stauroneiformis Hustedt
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Caloneis bacillaris var. cuneata (Kolbe & Krieger) Cleve-Euler 1955, p. 103; fig. 1148 f, g as Caloneis bacillaris 'beta' cuneata
Basionym	Caloneis bacillum f. cuneata Kolbe & Krieger 1942
Comments	Rank implied but not clearly indicated.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Caloneis bacillum f. cuneata Kolbe & Krieger 1942

Neidium affine (affinis) f. constricta (Krasske) Cleve-Euler 1955, p. 113; fig. 1164 d as N. affine 'beta' undulatum f. constricta
Basionym	Neidium affine (affinis) var. affine (affinis) f. constricta Krasske
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia ignobilis (Krasske) Cleve-Euler 1955, p. 14; fig. 989
Basionym	Navicula ignobilis Krasske 1938
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Navicula ignobilis Krasske 1938

Pinnularia mesolepta var. laticeps (Krasske) Cleve-Euler 1955, p. 62; fig. 1087 i as P. mesolepta 'theta' laticeps
Basionym	Pinnularia mesolepta var. mesolepta f. laticeps Krasske
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia minuta var. kriegeriana (Krasske) Cleve-Euler 1955, p. 29; fig. 1031 f, g as P. minuta 'beta' kriegeriana mh.
Basionym	Pinnularia kriegeriana Krasske
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia soehrensis f. constricta (Krasske) Cleve-Euler 1955, p. 14; fig. 988 n, o as P. soehrensis 'delta' linearis f. constricta
Basionym	Navicula begeri var. begeri f. constricta Krasske
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia soehrensis f. constricta (Krasske) Cleve-Euler 1955, p. 14
Basionym	Navicula begeri var. begeri f. constricta Krasske
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema lanceolatum var. affine (Kützing) Cleve-Euler 1955, p. 185; fig. 1280 g-p as G. lanceolatum 'beta' affine mh.
Basionym	Gomphonema affine Kützing 1844
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Gomphonema affine Kützing 1844 Gomphonema dichotomum var. affine (Kützing) Rabenhorst 1864 Gomphonema lanceolatum var. affine (Kützing) Cleve-Euler 1932

Cymbella angustata var. inaequilatera (Lagerstedt) Cleve-Euler 1955, p. 135; fig. 1191 b-d as C. angustata 'beta' inaequilatera
Basionym	Navicula inaequilatera Lagerstedt 1873
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Navicula inaequilatera Lagerstedt 1873 Cymbella aequalis W. Smith in Greville 1855 Cymbella aequalis var. grevillei Cleve-Euler 1955 Cymbella inaequalis "W. Smith in Greville 1855" according to Mills 1934 Encyonopsis aequalis (W. Smith) Krammer 1997 Cymbopleura inaequilatera (Lagerstedt) K. Krammer 2003

Cymbella cuspidata var. anglica (Lagerstedt) Cleve-Euler 1955, p. 146; fig. 1217 a-d as C. cuspidata 'alpha' anglica mh.
Basionym	Cymbella anglica Lagerstedt 1873
Comments	Rank implied
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella amphicephala var. anglica (Lagerstedt) Van Heurck 1896 Cymbella anglica Lagerstedt 1873 Cymbella cuspidata var. anglica (Lagerstedt) Mayer 1947

Cymbella ventricosa var. semicircularis (Lagerstedt) Cleve-Euler 1955, p. 125; fig. 1177 o-s as Cymbella ventricosa 'zeta' semicircularis
Basionym	Cymbella affinis var. semicircularis Lagerstedt 1873
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Cymbella affinis var. semicircularis Lagerstedt 1873 Cymbella caespitosum var. semicircularis (Lagerstedt) Woodhead & Tweed 1954 Cymbella semicircularis (Lagerstedt) Schmidt in Schmidt et al. 1881 Cymbella turgida var. semicircularis (Lagerstedt) Cleve-Euler 1934 Cymbella ventricosa var. semicircularis (Lagerstedt) Østrup 1910 Cymbella ventricosa var. semicircularis (Lagerstedt) Petersen 1924 Cymbella ventricosa var. semicircularis (Lagerstedt) Ross 1947 Cymbella minuta var. semicircularis (Lagerstedt) Foged 1981 Encyonema caespitosum var. semicirculare (Lagerstedt) Mayer 1947 Encyonema minutum var. semicircularis (Lagerstedt) H. Cremer in H. Cremer & B. Wagner 2003 Encyonema minutum var. semicircularis (Lagerstedt) Martinez de Fabricius 1999

Neidium decoratum var. turgidulum (Lagerstedt) Cleve-Euler 1955, p. 111; fig. 1161 c as N. decoratum 'gamma' ? turgidulum mh.
Basionym	Navicula bisulcata var. turgidula Lagerstedt 1873
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Navicula bisulcata var. turgidula Lagerstedt 1873 Neidium bisulcatum var. turgidulum (Lagerstedt) Meister 1912

Pinnularia horrida (M. Peragallo & Heribaud in Heribaud) Cleve-Euler 1955, p. 36
Basionym	Navicula major var. horrida M. Peragallo in Héribaud in Héribaud 1893
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Navicula dactylus var. horrida (M. Peragallo & Heribaud in Heribaud) F.W. Mills 1934 Navicula major var. horrida M. Peragallo in Héribaud in Héribaud 1893 Pinnularia dactylus var. horrida (M. Peragallo & Héribaud in Héribaud) Cleve 1895 Pinnularia major (maior) var. horrida (M. Peragallo & Heribaud) F.W. Mills 1934

Pinnularia stauroptera f. hyalina (M. Peragallo & Heribaud in Heribaud) Cleve-Euler 1955, p. 67; fig. 1091 f as P. stauroptera var. clevei f. hyalina
Basionym	Navicula gibba var. hyalina M. Peragallo & Héribaud in Héribaud 1893
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Navicula gibba var. hyalina M. Peragallo & Héribaud in Héribaud 1893

Caloneis bacillum f. constricta (Mayer) Cleve-Euler 1955, p. 103; fig. 1147 d as Caloneis bacillum 'alpha' inconstantissima f. constricta
Basionym	Caloneis bacillum var. constricta Mayer 1941
Comments	Unsure if "Mayer a. a. O. S. 11; 3, 21" constitutes full and direct citation of the place of publication of the basionym
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Caloneis bacillum var. constricta Mayer 1941

Cymbella aequalis f. platycephala (Mayer) Cleve-Euler 1955, p. 138; fig. 1199 g as Cymbella aequalis 'beta' pisciculus f. platycephala mh.
Basionym	Cymbella aequalis var. platycephala Mayer 1919
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella aequalis var. platycephala Mayer 1919

Gomphonema lanceolatum var. genuinum (Mayer) Cleve-Euler 1955, p. 184; fig. 1280 a-e as G. lanceolatum 'alpha' genuinum n. comb.
Basionym	Gomphonema insigne var. genuinum Mayer 1928
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Gomphonema insigne var. genuinum Mayer 1928 Gomphonema lanceolatum var. genuinum (Mayer) Cleve-Euler 1932

Gomphonema lanceolatum f. subaequale (Mayer) Cleve-Euler 1955, p. 231; fig. 1280 g as G. lanceolatum 'beta' affine f. subaequale
Basionym	Gomphonema insigne var. subaequale Mayer 1928
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Gomphonema insigne var. subaequale Mayer 1928

Gomphonema olivaceum f. dubia (Mayer) Cleve-Euler 1955, p. 192; fig. 1291 e as G. olivaceum 'beta' balticum f. dubia
Basionym	Gomphonema olivaceum var. balticum f. balticum Mayer
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia biceps var. amphicephala (Mayer) Cleve-Euler 1955, p. 63; fig. 1088 i, j as P. biceps 'epsilon' amphicephala
Basionym	Pinnularia amphicephala Mayer 1917
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Pinnularia amphicephala Mayer 1917 Pinnularia braunii var. amphicephala (Mayer) Hustedt 1930

Pinnularia leptosoma f. subinflata (Mayer) Cleve-Euler 1955, p. 12
Basionym	Pinnularia leptosoma var. subinflata Mayer 1939
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Pinnularia leptosoma var. subinflata Mayer 1939

Pinnularia nodosa var. pseudogracillima (Mayer) Cleve-Euler 1955, p. 26; fig. 1024 k, l as P. nodosa 'epsilon' pseudogracillima mh.
Basionym	Pinnularia pseudogracillima Mayer
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia stauroptera var. recta (Mayer) Cleve-Euler 1955, p. 67; fig. 1091 x-z as P. stauroptera 'epsilon' recta mh.
Basionym	Pinnularia stauroptera var. parva f. recta Mayer
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia stauroptera var. recta (Mayer) Cleve-Euler 1955, p. 67; fig. 1091 x-z as P. stauroptera 'epsilon' recta mh.
Basionym	Pinnularia stauroptera var. parva f. recta Mayer
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia stomatophoroides f. erlangensis (Mayer) Cleve-Euler 1955, p. 41; fig. 1053 a, c as P. stomatophoroides 'alpha' ornata f. erlangensis
Basionym	Pinnularia stomatophoroides var. erlangensis Mayer 1939
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Pinnularia stomatophoroides var. erlangensis Mayer 1939

Pinnularia sudetica var. reinschiana (Mayer) Cleve-Euler 1955, p. 75; fig. 1105 e, f as P. sudetica 'delta' reinschiana mh.
Basionym	Pinnularia reinschiana Mayer 1939
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Pinnularia reinschiana Mayer 1939

Caloneis trochus var. signata (Meister) Cleve-Euler 1955, p. 101; fig. 1145 g as Caloneis trochus 'gamma' signata
Basionym	Caloneis silicula var. signata Meister 1912
Comments	Rank implied but not clearly indicated
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Caloneis silicula var. signata Meister 1912

Cymbella cymbiformis var. caldostagnensis (Meister) Cleve-Euler 1955, p. 161; fig. 1246 m as C. cymbiformis 'zeta' caldostagnensis
Basionym	Cymbella cistula var. caldostagnensis [sensu] Meister 1912
Comments	There is probably no such name as Cymbella cistula var. caldostagnensis Meister 1912. This should be treated as the name of a new taxon, based on Cymbella cistula var. caldostagnensis [sensu] Meister 1912 (not Prudent 1905)
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella cistula var. caldostagnensis [sensu] Meister 1912 Cymbella nerei var. caldostagnensis Cleve-Euler 1932

Cymbella ehrenbergii f. inflata (Meister) Cleve-Euler 1955, p. 148; fig. 1218 f as C. ehrenbergii 'beta' hungarica f. inflata
Basionym	Cymbella ehrenbergii var. inflata Meister 1912
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella ehrenbergii var. inflata Meister 1912

Cymbella ehrenbergii f. pumila (Meister) Cleve-Euler 1955, p. 148; fig. 1218 e as C. ehrenbergii 'beta' hungarica f. pumila
Basionym	Cymbella ehrenbergii var. pumila Meister 1912
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella ehrenbergii var. pumila Meister 1912

Cymbella gracilis f. curta (Meister) Cleve-Euler 1955, p. 130; fig. 1184 as Cymbella gracilis 'gamma' Girodi f. curta
Basionym	Cymbella norvegica f. curta Meister 1935
Status	Valid
Comments	Place of publication of the basionym not fully cited
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella norvegica f. curta Meister 1935

Cymbella helvetica f. major (Meister) Cleve-Euler 1955, p. 230; fig. 1258 h-k asC. helvetica 'beta' vaszaryi f. major
Basionym	Cymbella helvetica var. major Meister 1912
Status	Valid
Comments	The new combination is not expressed in text on p. 168, on in index (p. 202), but the basionym and its full and direct citation are cited on p. 168, under Cocconeis 'gamma' vaszaryi.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella helvetica var. major Meister 1912

Cymbella mongolica var. subalpina (Meister) Cleve-Euler 1955, p. 169; fig. 1259 d as C. mongolica 'beta' subalpina mh.
Basionym	Cymbella subalpina Meister 1912
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella subalpina Meister 1912

Pinnularia aestuarii var. elliptica (Meister) Cleve-Euler 1955, p. 82; fig. 1115 d as P. aestuarii 'gamma' elliptica f. elliptica
Basionym	Pinnularia viridis var. elliptica Meister 1912
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Navicula viridis var. elliptica (Meister) F.W. Mills 1934 Pinnularia viridis var. elliptica Meister 1912

Pinnularia hyperborea var. tibetica (Mereschkowsky) Cleve-Euler 1955, p. 31; fig. 1034 c as P. hyperborea 'beta' tibetica mh.
Basionym	Pinnularia tibetica Mereschkowsky 1906
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Pinnularia tibetica Mereschkowsky 1906

Cymbella compacta var. estonica (Molder) Cleve-Euler 1955, p. 158; fig. 1243 c as C. compacta 'gamma' estonica mh.
Basionym	Cymbella estonica Mölder 1937
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella estonica Mölder 1937

Neidium hitchcockii f. sauramoi (Molder) Cleve-Euler 1955, p. 116; fig. 1169 h as N. hitchcockii 'alpha' genuinum f. sauramoi mh.
Basionym	Neidium hitchcockii var. genuinum (genuina) f. sauramoi Molder
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Caloneis bacillum var. lenticularis (Østrup) Cleve-Euler 1955, p. 103; fig. 1147 h-k as Caloneis bacillum 'zeta' lenticularis
Basionym	Caloneis fasciata var. lenticularis Østrup 1901
Comments	Rank implied but not clearly indicated
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Caloneis fasciata var. lenticularis Østrup 1901 Navicula fasciata var. lenticularis (Østrup) M. Peragallo 1903

Caloneis silicula var. biconstricta (Østrup) Cleve-Euler 1955, p. 99; fig. 1143 w, x as C. silicula subsp. limosa 'lambda' biconstricta
Basionym	Caloneis silicula var. biconstricta Østrup 1910
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Caloneis silicula var. biconstricta Østrup 1910

Caloneis silicula var. warmingii (Østrup) Cleve-Euler 1955, p. 99; fig. 1143 s-u as C. silicula subsp. limosa 'iota' warmingii mh.
Basionym	Caloneis warmingii Østrup 1910
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Caloneis warmingii Østrup 1910

Cymbella incerta var. septentrionalis (Østrup) Cleve-Euler 1955, p. 141; fig. 1201 n, o as C. incerta 'zeta' septantrionalis
Basionym	Cymbella septentrionalis Østrup 1910
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella septentrionalis Østrup 1910

Cymbella incerta var. subconstricta (Østrup) Cleve-Euler 1955, p. 141; fig. 1201 l, m as C. incerta 'epsilon' subconstricta
Basionym	Cymbella subconstricta Østrup 1918
Comments	Isnonym? Combination as variety previously published by A. Cleve 1934
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Cymbella subconstricta Østrup 1918 Cymbella incerta var. subconstricta (Østrup) Cleve-Euler 1934

Neidium bisulcatum var. lineare (Østrup) Cleve-Euler 1955, p. 110; fig. 1155 e, f as N. bisulcatum 'epsilon' lineare mh.
Basionym	Neidium lineare Østrup 1918
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Neidium lineare Østrup 1918

Neidium incurvum var. denudatum (Østrup) Cleve-Euler 1955, p. 112; fig. 1162 i as N. incurvum 'gamma' denudatum mh.
Basionym	Neidium fasciatum var. denudatum Østrup 1910
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Neidium fasciatum var. denudatum Østrup 1910

Neidium incurvum var. fasciatum (Østrup) Cleve-Euler 1955, p. 112; fig. 1162 d-f as N. incurvum 'beta' fasciatum mh.
Basionym	Neidium fasciatum Østrup 1910
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Neidium fasciatum Østrup 1910

Neidium kozlowi (koslowi, koslowii) var. elpatievskyi (Østrup) Cleve-Euler 1955, p. 122; fig. 1175 b, c as N. kozlowii 'delta' elpatievskyi mh.
Basionym	Navicula elpatievskyi (elpatiewskyi) Østrup 1908
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Navicula elpatievskyi (elpatiewskyi) Østrup 1908

Pinnularia lenticula var. lanceolata (Østrup) Cleve-Euler 1955, p. 56; fig. 1074 a as P. lenticula 'alpha' lanceolata mh.
Basionym	Pinnularia brebissonii var. lanceolata Østrup 1910
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Pinnularia brebissonii var. lanceolata Østrup 1910

Pinnularia minuta (Østrup) Cleve-Euler 1955, p. 29
Basionym	Pinnularia parva (parvula) var. minuta Østrup 1918
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Pinnularia parva (parvula) var. minuta Østrup 1918 Pinnularia minuta (Østrup) Cleve-Euler 1955

Pinnularia minuta (Østrup) Cleve-Euler 1955, p. 29
Basionym	Pinnularia parva (parvula) var. minuta Østrup 1918
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Pinnularia minuta (Østrup) Cleve-Euler 1955 Pinnularia parva (parvula) var. minuta Østrup 1918

Pinnularia notata var. truncata (Østrup) Cleve-Euler 1955, p. 56; fig. 1075 d as P. notata 'beta'? truncata mh.
Basionym	Navicula bicapitata var. truncata Østrup 1895
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Navicula bicapitata var. truncata Østrup 1895

Pinnularia stauroptera var. subundulata (Østrup) Cleve-Euler 1955, p. 67; fig. 1091 k, l as P. stauroptera 'delta' subundulata mh.
Basionym	Pinnularia subundulata Østrup 1918
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Pinnularia subundulata Østrup 1918

Caloneis pulchra var. brevistriata (Otto Müller) Cleve-Euler 1955, p. 107; fig. 1152 f as Caloneis pulchra 'beta'? brevistriata (O.M.) mh.
Basionym	Caloneis silicula var. brevistriata Otto Müller 1909
Status	Invalid
Comments	Rank not clearly indicated
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Caloneis silicula var. brevistriata Otto Müller 1909

Gomphonema acutiusculum (Otto Müller) Cleve-Euler 1955, p. 184; fig. 1279
Basionym	Gomphonema lanceolatum var. acutiuscula (acutiusculum) Otto Müller 1898
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Gomphonema lanceolatum var. acutiuscula (acutiusculum) Otto Müller 1898

Pinnularia brebissonii f. biundulata (Otto Müller) Cleve-Euler 1955, p. 54; fig. 1072 l, m, o as P. brebissonii 'epsilon' producta f. biundulata mh.
Basionym	Pinnularia microstauron var. biundulata Otto Müller 1898
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Navicula microstauron var. biundulata (Otto Müller) Prochazka 1923 Pinnularia microstauron f. biundulata (Otto Müller) Hustedt 1930 Pinnularia microstauron var. biundulata (Otto Müller) Mayer 1913 Pinnularia microstauron var. biundulata Otto Müller 1898 Pinnularia rhombarea var. biundulata (O. Müller) K. Krammer 2000

Caloneis trochus var. schilberszkyi (Pantocsek) Cleve-Euler 1955, p. 101; fig. 1145 c-e as Caloneis trochus 'beta' Schilberszkyi
Basionym	Navicula schilberszkyi Pantocsek 1902
Comments	Rank implied but not clearly indicated
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Caloneis schilberszkyi (Pantocsek) Østrup 1910 Navicula schilberszkyi Pantocsek 1902

Caloneis zachariasi var. baldjikiana (Pantocsek) Cleve-Euler 1955, p. 91; fig. 1128 a-f as C. zachariasi 'alpha' baldjikiana mh.
Basionym	Navicula sejuncta var. baldjikiana Schmidt in Schmidt et al. 1881
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Navicula sejuncta var. baldjikiana Schmidt in Schmidt et al. 1881

Cymbella caespitosa var. valida (Pantocsek) Cleve-Euler 1955, p. 126; fig. 1178 d, e as Cymbella caespitosa 'beta' valida
Basionym	Encyonema validum Pantocsek 1902
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella turgida var. valida (Pantocsek) Cleve-Euler 1932 Encyonema validum Pantocsek 1902

Cymbella cistula var. hebetata (Pantocsek) Cleve-Euler 1955, p. 163; fig. 1251 d, e as C. cistula 'beta' hebetata
Basionym	Cymbella hebetata Pantocsek 1902
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella hebetata Pantocsek 1902

Cymbella cymbiformis var. jimboi (Pantocsek) Cleve-Euler 1955, p. 160; fig. 1246 f, 1245 o as C. cymbiformis 'gamma' Jimboi mh.
Basionym	Cymbella jimboi Pantocsek 1892
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella jimboi Pantocsek 1892

Cymbella cymbiformis var. nerei (Pantocsek) Cleve-Euler 1955, p. 161; fig. 1246 k, l as C. cymbiformis 'epsilon' Nerei mh.
Basionym	Cymbella nerei Pantocsek 1902
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella nerei Pantocsek 1902

Cymbella helvetica var. vaszaryi (Pantocsek) Cleve-Euler 1955, p. 168; fig. 1258 e-k as C. helvetica 'gamma' vaszaryi mh.
Basionym	Cymbella vaszaryi Pantocsek 1902
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella vaszaryi Pantocsek 1902

Gomphonema staurophorum (Pantocsek) Cleve-Euler 1955, p. 195
Basionym	Gomphonema olivaceum var. staurophora Pantocsek 1889
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Gomphonema olivaceum var. staurophora Pantocsek 1889 Gomphonema salinarum var. staurophora (Pantocsek) Cleve 1894

Pinnularia aestuarii var. magocsyi (Pantocsek) Cleve-Euler 1955, p. 83; fig. 1115 l as P. aestuarii 'delta' magocsyi mh.
Basionym	Navicula magocsyi Pantocsek 1902
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Navicula magocsyi Pantocsek 1902 Pinnularia cuneata var. magocsyi (Pantocsek) Cleve-Euler 1932 Pinnularia magocsyi (Pantocsek) F.W. Mills 1934 Pinnularia magocsyi (Pantocsek) Cleve-Euler 1934

Pinnularia brebissonii var. degenii (Pantocsek) Cleve-Euler 1955, p. 53; fig. 1072 b as P. brebissonii 'beta' degenii mh.
Basionym	Navicula degenii Pantocsek 1902
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Navicula degenii Pantocsek 1902 Pinnularia degenii (Pantocsek) F.W. Mills 1934

Pinnularia brebissonii f. subconstricta (Pantocsek) Cleve-Euler 1955, p. 53; fig. 1072 d as P. brebissonii 'gamma' mormonorum f. subconstricta
Basionym	Pinnularia brebissonii var. subconstricta Pantocsek
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia debilis (Pantocsek) Cleve-Euler 1955, p. 35
Basionym	Navicula debilis Pantocsek 1889
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Navicula debilis Pantocsek 1889

Pinnularia notata (Peragallo et Heribaud) Cleve-Euler 1955, p. 56
Basionym	Navicula notata M. Peragallo & Héribaud in Héribaud 1893
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Navicula brebissonii var. notata (M. Peragallo & Heribaud in Heribaud) Fricke 1902 Navicula notata M. Peragallo & Héribaud in Héribaud 1893 Pinnularia brebissonii var. notata (M. Peragallo & Heribaud in Heribaud) Cleve 1895 Pinnularia notata (M. Peragallo & Heribaud in Heribaud) F.W. Mills 1934

Pinnularia biceps var. minor (Petersen) Cleve-Euler 1955, p. 63; fig. 1088 k-n as P. biceps 'zeta' minor
Basionym	Pinnularia interrupta var. interrupta f. minor Petersen
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia lagerstedtii f. interrupta (Petersen) Cleve-Euler 1955, p. 30 as P. lagerstedtii 'alpha' genuina f. interrupta
Basionym	Pinnularia parva var. lagerstedtii f. interrupta Petersen
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia lagerstedtii f. interrupta (Petersen) Cleve-Euler 1955, p. 30 as P. lagerstedtii 'beta' laticeps f. interrupta
Basionym	Pinnularia parva var. lagerstedtii f. interrupta Petersen
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia notata var. wulffii (Petersen) Cleve-Euler 1955, p. 56; fig. 1075 g-i as P. notata 'delta' wulffii mh.
Basionym	Pinnularia divergentissima var. wulfii Petersen
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia sublanceolata (Petersen) Cleve-Euler 1955, p. 29; fig. 1030 c
Basionym	Pinnularia subcapitata var. sublanceolata Petersen 1928
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Pinnularia subcapitata var. sublanceolata Petersen 1928 Pinnularia sinistra var. sublanceolata (Petersen) Krammer 1992

Cymbella caespitosa var. auerswaldii (Rabenhorst) Cleve-Euler 1955, p. 126; fig. 1178 a-c as Cymbella caespitosa 'alpha' auerswaldii
Basionym	Encyonema auerswaldii Rabenhorst 1853
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella ventricosa var. auerswaldii (Rabenhorst) Meister 1912 Encyonema auerswaldii Rabenhorst 1853 Encyonema caespitosum var. auerswaldii (Rabenhorst) Van Heurck 1880 Cymbella prostrata var. auerswaldii (Rabenhorst) Reimer in Patrick & Reimer 1975

Gomphonema intricatum var. bohemicum (Reichelt & Fricke in Schmidt et al.) Cleve-Euler 1955, p. 189; fig. 1283 v, w as G. intricatum 'iota' bohemicum mh.
Basionym	Gomphonema bohemicum Reichelt & Fricke in Schmidt et al. 1902
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Gomphonema bohemicum Reichelt & Fricke in Schmidt et al. 1902 Gomphonema vibrio var. bohemicum (Reichelt et Fricke in A. Schmidt) R. Ross in Hartley 1986

Caloneis zachariasi (Reichelt) Cleve-Euler 1955, p. 91
Basionym	Navicula zachariasi Reichelt 1903
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Caloneis zachariasi (Reichelt) Hustedt 1930 Navicula zachariasi Reichelt 1903 Oestrupia zachariasi (Reichelt) Hustedt 1950 Biremis zachariasii (Reichelt) M.B. Edlund, N.A. Andresen & N. Soninkhisig 2001

Caloneis zachariasi f. undulata (Schulz) Cleve-Euler 1955, p. 92 as C. zachariasi 'beta' baltica f. undulata
Basionym	Caloneis baltica var. undulata Schulz 1926
Comments	Error in citation of the basionym
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Caloneis baltica var. undulata Schulz 1926 Oestrupia zachariasi var. undulata (Schulz) Stoermer et Yang 1969 Biremis undulata (P. Schulz) M.B. Edlund, N.A. Andresen & N. Soninkhisig 2001

Neidium iridis f. antiqua (Schulz) Cleve-Euler 1955, p. 121 as N. iridis 'eta' luminosum f. antiqua mh.
Basionym	Neidium antiquum Schulz 1926
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Neidium antiquum Schulz 1926

Pinnularia baltica (Schulz) Cleve-Euler 1955, p. 9; fig. 980 A
Basionym	Pinnularia brebissonii var. baltica Schulz 1926
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Pinnularia brebissonii var. baltica Schulz 1926

Cymbella leptoceros f. elongata (Van Heurck) Cleve-Euler 1955, p. 153; fig. 1230 b, c
Basionym	Cymbella leptoceros (leptoceras) var. elongata Van Heurck 1885
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella leptoceros (leptoceras) f. elongata (Van Heurck) Østrup 1910 Cymbella leptoceros (leptoceras) var. elongata Van Heurck 1885

Pinnularia britannica (Van Heurck) Cleve-Euler 1955, p. 73
Basionym	Navicula sudetica var. britannica Grunow in Van Heurck 1882-1885
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Navicula sudetica var. britannica Grunow in Van Heurck 1882-1885

Cymbella gracilis var. lunata (W. Smith in Greville) Cleve-Euler 1955, p. 129; fig. 1184 c as Cymbella gracilis 'beta' lunata mh.
Basionym	Cymbella lunata W. Smith in Greville 1855
Comments	Place of publication of basionym not cited
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella lunata W. Smith in Greville 1855 Cymbella ventricosa var. lunata (W. Smith in Greville) Woodhead & Tweed 1960 Encyonema lunatum (W. Smith) Van Heurck 1880 Encyonema lunatum (W. Smith) Van Heurck 1896 Encyonema gracile var. lunatum (W. Smith) Van Heurck 1880 Encyonema ventricosum var. lunatum (W. Smith) Mayer 1947 Cymbella gracilis f. lunata (W. Smith) Østrup 1910

Cymbella pisciculus var. amphioxys according to Cleve-Euler 1955, p. 135
Status	Invalid
Comments	Cited in synonymy of Cymbella amphioxys f. parallela ("Cl. M. D. N: ris 272-273")
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia soehrensis var. biconstricta Berg in Cleve-Euler 1955, p. 14; fig. 988 l as P. soehrensis 'theta' biconstrcta n. v.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia soehrensis var. densestriata Berg in Cleve-Euler 1955, p. 14; fig. 988 m as P. soehrensis 'iota' densestriata n. v.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Caloneis alpestris f. interrupta Cleve-Euler 1955, p. 107; fig. 1153 d as Caloneis alpestris 'beta' mayeri f. interrupta n.f.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Caloneis alpestris var. mayeri Cleve-Euler 1955, p. 107; fig. 1153 d as Caloneis alpestris 'beta' mayeri n. nom.
Comments	Not a nomen novum, but a name for Caloneis alpestris sensu Mayer 1919, pl. 6, fig. 45 (ref. 000637)
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Caloneis alpestris var. genuina Mayer 1919 Caloneis alpestris sensu Mayer 1919

Caloneis amphisbaena var. genuina Cleve-Euler 1955, p. 87; fig. 1119 a, b as C. amphisbaena 'alpha' genuina mh.
Comments	Doe not seem to exclude the type of Navicula amphisbaena Bory
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Caloneis bacillaris f. continua Cleve-Euler 1955, p. 103 as Caloneis bacillaris 'beta' cuneata f. continua mh.
Status	Valid
Comments	No description. Cites illustration (Fig. 361) in A. Cleve 1932 (ref. 000248)
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Caloneis bacillaris Cleve-Euler 1932

Caloneis bacillaris f. continua Cleve-Euler 1955, p. 103, fig. 1148 a, b as Caloneis bacillaris 'alpha' genuina f. continua mh.
Comments	Includes the type of Navicula bacillaris Gregory
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Caloneis bacillaris var. genuina Cleve-Euler 1955, p. 103; fig. 1148 a-e as Caloneis bacillaris 'alpha' genuina mh.
Comments	Includes the type of Navicula bacillaris Gregory
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Caloneis bacillaris f. interrupta Cleve-Euler 1955, p. 103; fig. 1148 c-e as Caloneis bacillaris 'alpha' genuina f. interrupta mh.
Status	Valid?
Comments	No description, but cites Caloneis silicula var. ventricosa [sensu?] A. Cleve 1932, p. 129, fig. 364 (ref. 0000248).
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Caloneis bacillaris f. interrupta Cleve-Euler 1955, p. 104; fig. 1148 l as Caloneis bacillaris 'delta' subrectangularis f. interrupta
Status	Invalid
Comments	No description
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Caloneis bacillaris f. subconstricta Cleve-Euler 1955, p. 104 as Caloneis bacillaris 'delta' gracilis f. subconstricta
Status	Invalid
Comments	No fig. (fossil)
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Caloneis bacillaris var. ventralis Cleve-Euler 1955, p. 104; fig. 1148 k as Caloneis bacillaris 'epsilon' ventralis n.v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Caloneis backmanii f. continua Cleve-Euler 1955, p. 105; fig. 1151 a as Caloneis backmanii 'alpha' genuina f. continua mh.
Status	Invalid
Comments	No description
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Caloneis backmanii var. densestriata Cleve-Euler 1955, p. 106; fig. 1151 f as Caloneis backmanii 'epsilon' densestriata n.v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Caloneis backmanii f. fasciata Cleve-Euler 1955, p. 106; fig. 1151 p as Caloneis backmanii 'zeta' subcuneata f. fasciata n.f.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Caloneis backmanii var. genuina Cleve-Euler 1955, p. 105 as Caloneis backmanii 'alpha' genuina mh,
Comments	May be excluding the type of Caloneis backmanii A. Cleve 1922 (cite fig. 1, bvut not fig. 3a)
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Caloneis backmanii var. intermedia Cleve-Euler 1955, p. 106; fig. 1151 s as Caloneis backmanii 'eta' internedia n.v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Caloneis backmanii f. interrupta Cleve-Euler 1955, p. 106; fig. 1151 e as Caloneis backmanii 'epsilon' densestriata f. interrupta n.f.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Caloneis backmanii var. lagerstedtii Cleve-Euler 1955, p. 105; fig. 1151 g-j as Caloneis backmanii 'delta' lagerstedtii n. nom.
Comments	Name for Navicula limosa sensu Lagerstedt 1873. Not a nomen novum
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Navicula limosa sensu Lagerstedt 1873

Caloneis backmanii var. latefasciata Cleve-Euler 1955, p. 105; fig. 1151 c as Caloneis backmanii 'beta' latefasciata n.v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Caloneis backmanii var. subconstricta Cleve-Euler 1955, p. 105; fig. 1151 d as Caloneis backmanii 'gamma' subconstricta n.v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Caloneis backmanii var. subcuneata Cleve-Euler 1955, p. 106; fig. 1151 m-o, r as Caloneis backmanii 'zeta' subcuneata n.v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Caloneis backmannii f. continua Cleve-Euler 1955, p. 105; fig. 1151 a as Caloneis backmannii 'alpha' genuina f. continua
Status	Invalid
Comments	No description
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Caloneis brevis var. typica Cleve-Euler 1955, p. 89; fig. 1123 a as C. brevis 'alpha' typica
Comments	Seems to include the type of Navicula brevis Gregory 1857
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Caloneis fenzlioides Cleve-Euler 1955, p. 88; fig. 1121
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Caloneis hyalina Cleve-Euler 1955, p. 96; fig. 1140
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Caloneis ladogensis f. elliptica Cleve-Euler 1955, p. 95; fig. 1137 h as C. ladogensis 'beta' latestriata f. elliptica n. f.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Caloneis ladogensis f. fraudulenta Cleve-Euler 1955, p. 95; fig. 1137 k as C. ladogensis 'beta' latestriata f. fraudulenta n. f.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Caloneis ladogensis var. genuina Cleve-Euler 1955, p. 94; fig. 1137 a as C. ladogensis 'alpha' genuina mh.
Comments	Includes the type of Navicula ladogensis Cleve 1891
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Caloneis ladogensis f. oblongata Cleve-Euler 1955, p. 94; fig. 1137 b as C. ladogensis 'alpha' genuina f. oblongata n.f.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Caloneis ladogensis var. pusilla Cleve-Euler 1955, p. 95; fig. 1137 m as C. ladogensis 'delta'? pusilla n. v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Caloneis latiuscula var. genuina Cleve-Euler 1955, p. 93; fig. 1134 a, b as C. latiuscula 'alpha' genuina mh.
Comments	Includes the type of Navicula latiuscula Kützing 1844
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Caloneis levanderi var. densestriata Cleve-Euler 1955, p. 108; fig. 1154 e as C? levanderi 'beta' densestriata n.v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Caloneis levanderi var. genuina Cleve-Euler 1955, p. 108; fig. 1154 a-d as C? levanderi 'alpha' genuina mh.
Comments	Cites Navicula levanderi Hustedt in Schmidt Atl. 397/31-33
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Caloneis procera f. genuina Cleve-Euler 1955, p. 107; fig. 1152 a
Comments	Does not exclude the type of Caloneis procera Östrup.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Caloneis procera f. parallela Cleve-Euler 1955, p. 107; pl. 1152 A, b
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Caloneis pulchra var. genuina Cleve-Euler 1955, p. 106; fig. 1152 a-d as Caloneis pulchra 'alpha' genuina mh.
Comments	Does not seem to exclude the type of Caloneis pulchra Messikommer
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Caloneis silicula f. acuta Cleve-Euler 1955, p. 97; fig. 1143 d as C. silicula subsp. limosa 'alpha' genuina f. acuta n. f.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Caloneis silicula f. pusilla Cleve-Euler 1955, p. 100 as Caloneis silicula subsp. ventricosa 'alpha' genuina f. pusilla mh.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Caloneis subundulata var. grunowii Cleve-Euler 1955, p. 97; fig. 1142 a as C. subundulata 'alpha' grunowii mh.
Comments	New name for Navicula ventricosa var. subundulata Grunow.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Caloneis silicula var. subundulata (Grunow in Cleve & Grunow) Mayer 1917 Caloneis silicula var. subundulata (Grunow in Cleve & Grunow) Mayer 1917 Caloneis silicula var. subundulata (Grunow in Cleve & Grunow) Ross 1947 Caloneis subundulata (Grunow in Cleve & Grunow) Cleve-Euler 1955 Navicula ventricosa var. subundulata Grunow in Cleve & Grunow 1880 Caloneis silicula var. subundulata (Grunow) Mayer 1941 Caloneis ventricosa var. subundulata (Grunow) Patrick 1966

Caloneis toussiengii var. genuina Cleve-Euler 1955, p. 105; fig. 1150 a as Caloneis toussiengii 'alpha' genuina mh.
Comments	Includes the type of Caloneis toussiengii Östrup 1910
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Caloneis toussiengii var. interrupta Cleve-Euler 1955, p. 105; fig. 1150 b as Caloneis toussiengii 'beta' interrupta n.v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Caloneis trochus f. minuta Cleve-Euler 1955, p. 101 as Caloneis trochus 'epsilon' linearis f. minuta n.f.
Status	Invalid
Comments	No fig. (fossil)
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Caloneis trochus var. parallela Cleve-Euler 1955, p. 102; fig. 1145 k as Caloneis trochus 'delta' parallela n.v.
Status	Valid
Comments	Cites Caloneis Schumammiana v. linearis A. Cleve 1922 [non Hustedt 1911], but does not give its page of publication (just "Tabellen"). Valid in Cleve-Euler 1955 as the name of a new taxon.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Caloneis schumanniana var. linearis Cleve-Euler in Backman & Cleve-Euler 1922

Caloneis trochus f. typica Cleve-Euler 1955, p. 101; fig. 1145 h as Caloneis trochus 'epsilon' linearis f. typica
Comments	Includes the type of Caloneis schumanniana var. linearis Hustedt
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Caloneis vermlandica Cleve-Euler 1955, p. 102; fig. 1146
Status	Valid
Comments	Notes: "C. Toussiengii Östr. e. p."
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella aequalis var. grevillei Cleve-Euler 1955, p. 137; fig. 1199 a, b as Cymbella aequalis 'alpha' grevillei mh.
Comments	Cites Cymbella aequalis Greville 1855 (nomen novum?)
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Navicula inaequilatera Lagerstedt 1873 Cymbella aequalis W. Smith in Greville 1855 Cymbella angustata var. inaequilatera (Lagerstedt) Cleve-Euler 1955 Cymbella inaequalis "W. Smith in Greville 1855" according to Mills 1934 Encyonopsis aequalis (W. Smith) Krammer 1997 Cymbopleura inaequilatera (Lagerstedt) K. Krammer 2003

Cymbella aequalis f. linearis Cleve-Euler 1955, p. 138; fig. 1199 f as Cymbella aequalis 'beta' pisciculus f. linearis mh.
Comments	Based on Cymbella aequalis var. oblonga Cleve-Euler 1934, p. 74; fig. 124 b (ref. 000249)
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella aequalis var. oblonga Cleve-Euler 1934

Cymbella aequalis f. subundulata Cleve-Euler 1955, p. 138 as Cymbella aequalis 'beta' pisciculus f. subundulata mh.
Comments	cites illustration in Hustedt 1942...
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Cymbella algida Cleve-Euler 1955, p. 134; fig. 1188
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella amphicephala var. conspicua Cleve-Euler 1955, p. 151; fig. 1223 g as C. amphicephala 'delta' conspicua n. v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella amphioxys f. typica Cleve-Euler 1955, p. 134; fig. 1189 a, c, e
Comments	Unsure if the type of Navicula amphioxys Kützing is included
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Cymbella arctica f. gothlandica Cleve-Euler 1955, p. 162; fig. 1247 c
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella arctica f. typica Cleve-Euler 1955, p. 161; fig. 1247 a, b as f. typica mh.
Comments	Does not seem to include the type of Cymbella variabilis 'beta' arctica Lagerstedt 1873
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Cymbella arcus Cleve-Euler 1955, p. 162; fig. 1248
Status	Valid	ill
Comments	Non (Ehrenberg) Hassal 1845, nec Gregory 1856
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella cleve-eulerae K. Krammer 2002

Cymbella aspera var. genuina Cleve-Euler 1955, p. 166; fig. 1256 a-c as C. aspera 'alpha' genuina mh.
Comments	Seems to include the type of Cocconema asperum Ehrenberg 1840
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Cymbella aspera var. gigas Cleve-Euler 1955, p. 167; fig. 1256 f as C. aspera 'delta' gigas nov. nom.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Cymbella austriaca f. borealis Cleve-Euler 1955, p. 154; fig. 1231 k as C. austriaca 'epsilon' subrhomboidea f.? borealis n. f.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella austriaca var. genuina Cleve-Euler 1955, p. 154; fig. 1231 a as C. austriaca 'alpha' genuina mh.
Comments	Includes the type of Cymbella austriaca Grunow in Schmidt 1875
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Cymbella austriaca f. minuta Cleve-Euler 1955, p. 154; fig. 1231 j as C. austriaca 'epsilon' subrhomboidea f. minuta n. f.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella austriaca var. oestrupii Cleve-Euler 1955, p. 154; fig. 1231 l as C. austriaca 'zeta' Östrupii n. nom.
Comments	Not a nomen noveum but name of a new taxon. Refers to "C. alpina var. Östrup 1899 D.D.-j. afl. S. 40; 2, 18". Also provides a description
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella balatonis f. curta Cleve-Euler 1955, p. 167; fig. 1257 b
Comments	No description but refers to C. balatonis [sensu] Meister 1912, p. 181, fig. 30/6 (ref. 000642). Citation of Meister 1912 may be insufficient to qualify for "full and direct"
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Cymbella bernensis var. curvula Cleve-Euler 1955, p. 141; fig. 1202 f as C. bernensis 'gamma' curvula n. v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella bernensis var. genuina Cleve-Euler 1955, p. 141; fig. 1202 a as C. bernensis 'alpha' genuina mh.
Comments	Includes the type of C. bernensis Meister 1912
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Cymbella bernensis f. subundulata Cleve-Euler 1955, p. 141; fig. 1202 e as C. bernensis 'gamma' curvula f. subundulata
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Cymbella bipartita var. continua Cleve-Euler 1955, p. 155; fig. 1233 c-e as C. bipartita 'beta' continua nov. nom.
Comments	New name for Cymbella alpina var. minuta A. Cleve 1939
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella alpina var. minuta Cleve-Euler 1939

Cymbella bipartita var. dubia Cleve-Euler 1955, p. 155; fig. 1233 h as C. bipartita 'delta'? dubia n.v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella bipartita var. genuina Cleve-Euler 1955, p. 155; fig. 1233 a, b as C. bipartita 'alpha' genuina mh.
Comments	Includes the type of Cymbella bipartita Mayer 1917
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Cymbella caespitosa f. typica Cleve-Euler 1955, p. 126; fig. 1178 f as Cymbella caespitosa 'gamma' ovata f. typica mh.
Comments	Does not exclude the type of Encyonema caespitosum var. ovata Grunow in Schmidt
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	uncertain/not verified

Cymbella caespitosum var. hybrida Cleve-Euler 1955, p. 126; fig. 1178 h as Cymbella caespitosa 'delta' hybrida n. nom.
Comments	Name of a new taxon (not a nomen novum). Name for Cymbella ventricosa var. obtusa sensu A. Cleve 1932, p. 115, fig. 312 (ref. 000248), non Grunow 1875
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	uncertain/not verified

Cymbella caespitosum f. minor Cleve-Euler 1955, p. 126; fig. 1178 g as Cymbella caespitosa 'gamma' ovata f. minor
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G (dim.)
Collector		Assessment of record accuracy	likely accurate

Cymbella capitata var. lemanii Cleve-Euler 1955, p. 143; fig. 1206 a-c as C. capitata 'alpha' lemani mh.
Status	Valid
Comments	Includes the type of Cymbella capitata Brun 1895. Can be considered a new name for Cymbella capitata Brun (non Pantocsek 1892). Rank implied.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella capitata Brun 1895

Cymbella capitata var. suecica Cleve-Euler 1955, p. 143 as C. capitata 'beta' suecica n. v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella cesatii var. genuina Cleve-Euler 1955, p. 134; fig. 1187 a, b as C. Cesatii 'alpha' genuina mh.
Comments	Unsure if the type of Navicula cesatii Rabenhorst is included
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella cistula f. rostrata Cleve-Euler 1955, p. 163; fig. 1251 f as C. cistula 'beta' hebetata f. rostrata n. f.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella compacta var. curvula Cleve-Euler 1955, p. 158; fig. 1243 b as C. compacta 'beta' curvula n. v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella compacta var. danica Cleve-Euler 1955, p. 158; fig. 1243 a as C. compacta 'alpha' danica mh.
Status	Valid	ill
Comments	Includes the type of C. compacta Østrup
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella cymbiformis var. longa Cleve-Euler 1955, p. 161; fig. 1246 n, o as C. cymbiformis 'eta' longa n. v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella cymbiformis var. multipunctata Cleve-Euler 1955, p. 161; fig. 1246 h, i as C. cymbiformis 'delta' multipunctata nov. nom.
Comments	It is not a nomen novum, but the name of a new taxon for C. Nerei v. caldostagnensis (Meist.) [sensu] A. Cleve 1932 (ref. 000248), p. 11 (e.p.)
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella cymbiformis var. unipunctata Cleve-Euler 1955, p. 160; fig. 1246 a, b as C. cymbiformis 'alpha' unipunctata mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella differta f. undulata Cleve-Euler 1955, p. 152; fig. 1225 b as C. differta f. undulata n.f.
Status	Invalid
Comments	No description
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Cymbella dorsenotata var. genuina Cleve-Euler 1955, p. 162; fig. 1250 a, b as C. dorsenotata 'alpha' genuina mh.
Comments	Includes the type of Cymbella dose-notata Østrup 1910
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella dorsenotata var. nuda Cleve-Euler 1955, p. 163; fig. 1250 f as C. dorsenotata 'delta' nuda n. v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella dorsenotata var. seminuda Cleve-Euler 1955, p. 163; fig. 1250 d, e as C. dorsenotata 'gamma' seminuda
Comments	Refers to "A. Cleve 1926 (n. nudum)"
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Cymbella dorsenotata var. seminuda Cleve-Euler 1926

Cymbella ehrenbergii var. typica Cleve-Euler 1955, p. 147; fig. 1218 a, b as C. ehrenbergii 'alpha' typica mh
Comments	Does not seem to include the type of Cymbella ehrenbergii Kützing 1844
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Cymbella florentina f. minor Cleve-Euler 1955, p. 137; fig. 1197 d
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella gracilis var. schmidtii Cleve-Euler 1955, p. 129; fig. 1184 a, b as C. gracilis 'alpha' Schmidtii n. v.
Comments	Cites in synonymy Encyonema gracile [sensu] Schm. Atlas 10, 36-37, 39-40
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella gracilis f. typica Cleve-Euler 1955, p. 129; fig. 1184 f, g? as Cymbella gracilis 'gamma' Girodi f. typica
Comments	Does not seem to exclude the type of Encyonema girodii Héribaud.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Cymbella hebridica var. genuina Cleve-Euler 1955, p. 128; fig. 1182 a, b as Cymbella hebridica 'alpha' genuina mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Cymbella helvetica f. excisa Cleve-Euler 1955, p. 168; fig. 1258 e as C. helvetica 'gamma' vaszaryi f. excisa mh.
Status	Invalid
Comments	No description
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Cymbella helvetica f. minor Cleve-Euler 1955, p. 168; fig. 1258 l as C. helvetica 'gamma' vaszaryi f. minor n.f.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella helvetica f. typica Cleve-Euler 1955, p. 168; fig. 1258 f, g as C. helvetica 'gamma' vaszaryi f. typica
Comments	Seem to include the type of Cymbella vaszaryi Pantocsek
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Cymbella helvetica f. typica Cleve-Euler 1955, p. 167; fig. 1258 a, b? as C. helvetica 'alpha' genuina f. typica mh.
Comments	May not include the type of C. helvetica Kützing
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella helvetica f. ventralis Cleve-Euler 1955, p. 168; fig. 1258 c, d as C. helvetica 'alpha' genuina f. ventralis n. f.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella heteropleura var. genuina Cleve-Euler 1955, p. 149; fig. 1220 a, b as C. heteropleura 'alpha' genuina mh.
Comments	Does not seem to include the type of Pinnularia heteropleura Ehrenberg 1840. Cites Cymbella heteropleura E. [sensu] Schmidt Atlas pl. 9, fig. 4-5.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella heteropleura var. marginata Cleve-Euler 1955, p. 150; fig. 1220 i as as C. heteropleura 'delta' marginata n. v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella hungarica var. grunowii Cleve-Euler 1955, p. 159; fig. 1245 a-g as C. hungarica 'alpha' grunowii mh.
Status	Valid
Comments	New name for Cocconema hungaricum Grunow in Schmidt 1875 (priority for Cymbella hungarica Pantocsek 1889)
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cocconema hungaricum Grunow in Schmidt et al. 1875 Cymbella hungarica (Grunow in Schmidt et al.) Pantocsek 1902 Cymbella parva var. hungarica (Grunow in Schmidt et al.) Cleve 1932

Cymbella hybrida var. genuina Cleve-Euler 1955, p. 143; fig. 1205 a as C. hybrida 'alpha' genuina mh.
Comments	Includes the type of Cymbella hybrida Grunow in Cleve
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Cymbella incerta f. curta Cleve-Euler 1955, p. 140; fig. 1201 r as C. incerta 'alpha' naviculacea f. curta n. f.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella incerta var. densestriata Cleve-Euler 1955, p. 140; fig. 1201 f as C. incerta 'beta' densestriata n.v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella incerta var. parallela Cleve-Euler 1955, p. 141; fig. 1201 i-k as C. incerta 'delta' parallela n. v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella junkensis Cleve-Euler 1955, p. 137; fig. 1195 A
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella kerkevarensis Cleve-Euler 1955, p. 146; fig. 1215
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella lacustris f. typica Cleve-Euler 1955, p. 133; fig. 1185 a, b as C. lacustris f. typica mh.
Comments	Unsure if type of Schizonema lacustre Agardh is included
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella lanceolata var. genuina Cleve-Euler 1955, p. 165; fig. 1254 a as C. lanceolata 'alpha' genuina mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Cymbella lapponica var. clevei Cleve-Euler 1955, p. 144; fig. 1209 a, b as C. lapponica 'alpha' clevei mh.
Comments	Rank implied
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Cymbella leptoceros (leptoceras) f. major Cleve-Euler 1955, p. 153; fig. 1230 e
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella moelleriana f. gibbosa Cleve-Euler 1955, p. 137 as C. mölleriana 'alpha' grunowii f. gibbosa mh.
Comments	Cites Cymbella moelleriana Grunow in Schmidt 1875, pl. 9, fig. 74-75 [not 72-73] (ref. 012443)
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella moelleriana var. grunowii Cleve-Euler 1955, p. 137; fig. 1196 a as C. mölleriana 'alpha' grunowii mh.
Status	Valid
Comments	Nomen novum? Cites Cymbella moelleriana Grunow in Schmidt 1875, pl. 9, fig. 72-75 (ref. 012443)
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella moelleriana Grunow in Schmidt 1875

Cymbella moelleriana var. mayeri Cleve-Euler 1955, p. 137; fig. 1196 b as C. mölleriana 'beta' mayeri mh.
Comments	Cites Cymbella mölleriana Mayer 1931, pl. 4, fig. 14-15 (ref. 000638)
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella moelleriana f. typica Cleve-Euler 1955, p. 137 as C. mölleriana 'alpha' grunowii f. typica mh.
Comments	Cites Cymbella moelleriana Grunow in Schmidt 1875, pl. 9, fig. 72-73 [not 74-75] (ref. 012443)
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella mongolica var. asiatica Cleve-Euler 1955, p. 169; fig. 1259 a, b as C. mongolica 'alpha' asiatica mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	uncertain/not verified

Cymbella mongolica var. capitata Cleve-Euler 1955, p. 169; fig. 1259 e as C. mongolica 'gamma' capitata n. v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella mongolica f. curvata Cleve-Euler 1955, p. 169; fig. 1259 c as C. mongolica 'alpha' asiatica f. curvata n.f.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella obtusa var. genuina Cleve-Euler 1955, p. 137; fig. 1198 a as Cymbella obtusa 'alpha' genuina mh.
Comments	Includes the type of C. obtusa Gregory
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Cymbella obtusiuscula var. kuetzingii Cleve-Euler 1955, p. 145; fig. 1214 a as C. obtusiuscula 'alpha' Kützingii mh.
Comments	New name for Cymbella obtiuscula Schmidt, non Kützing 1844. Rank implied
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Cymbella obtusiuscula Schmidt in Schmidt et al. 1875

Cymbella obtusiuscula var. vittangensis Cleve-Euler 1955, p. 145; fig. 877 b as C. obtusiuscula 'beta' vittangensis n. v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella ostrobottnica Cleve-Euler 1955, p. 128; fig. 1181 a
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Encyonema ostrobottnicum (Cleve-Euler) Krammer 1997

Cymbella perpusilla var. genuina Cleve-Euler 1955, p. 155; fig. 1232 as C. perpusilla 'alpha' genuina mh.
Comments	Includes the type of Cymbella perpusilla A. Cleve 1895.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Cymbella prostrata var. genuina Cleve-Euler 1955, p. 127; fig. 1179 a-e as Cymbella prostrata 'alpha' genuina mh.
Comments	Unsure if the type of Monema prostratum Berkeley is included
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Cymbella prostrata f. undulata Cleve-Euler 1955, p. 127 as Cymbella prostrata 'alpha' genuina f. undulata n.f.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella pseudolapponica Cleve-Euler 1955, p. 145; fig. 1209 A
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella rigida Cleve-Euler 1955, p. 169; fig. 1260
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Cymbella schmidtii var. genuina Cleve-Euler 1955, p. 143; fig. 1207 a as C. schmidtii 'alpha' genuina mh.
Comments	Includes the type of Cymbella schmidtii Grunow in Schmidt
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	uncertain/not verified

Cymbella schmidtii var. gothlandica Cleve-Euler 1955, p. 144; fig. 1207 e as C. schmidtii 'gamma' gotlandica' n. v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella sinuata var. capitata Cleve-Euler 1955, p. 142; fig. 1203 f, g as C. sinuata 'delta' capitata n.v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Reimeria capitata (Cleve-Euler) Levkov & Ector 2010

Cymbella sinuata var. genuina Cleve-Euler 1955, p. 142 as C. sinuata 'alpha' genuina mh.
Comments	Cited under Cymbella sinuata 'delta' capitata. Error for Cymbella sinuata 'alpha' typica Cl. E. (same page)?
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	uncertain/not verified

Cymbella sinuata var. typica Cleve-Euler 1955, p. 142; fig. 1203 a. b as C. sinuata 'alpha' typica mh.
Comments	Seems to not include the type of Cymbella sinuata Gregory 1856
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Cymbella sphaerophora var. genuina Cleve-Euler 1955, p. 135; fig. 1192 a-c as C. sphaerophora 'alpha' genuina mh.
Comments	Includes the type of Cymbella sphaerophora A. Cleve 1934
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G (dim.)
Collector		Assessment of record accuracy	likely accurate

Cymbella sphaerophora var. intermedia Cleve-Euler 1955, p. 135; fig. 1192 d as C. sphaerophora 'beta' intermedia n.v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella splendens var. uplandica Cleve-Euler 1955, p. 150; fig. 1221 d as C. splendens 'beta'? uplandica n. v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella stauroneiformis var. capitata Cleve-Euler 1955, p. 144; fig. 1208 c as C. stauroneiformis 'gamma' capitata nom. nov.
Status	Valid
Comments	Name for Cymbella stauroneiformis sensu Krasske 1932, non Lagerstedt 1873. Rank implied
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella stauroneiformis [sensu] Krasske 1932

Cymbella stauroneiformis var. sundelinii Cleve-Euler 1955, p. 144; fig. 1208 b as C. stauroneiformis 'beta' sundelinii n. v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella stauroneiformis var. typica Cleve-Euler 1955, p. 144; fig. 1208 a as C. stauroneisformis 'alpha' typica mh.
Comments	Includes the type of Cymbella stauroneisformis Lagerstedt
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	uncertain/not verified

Cymbella sturii var. hungarica Cleve-Euler 1955, p. 165; fig. 1253 a as C. sturii 'alpha' hungarica mh.
Status		ill
Comments	New name for Cymbella sturii Grunow 1882
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Cymbella sturii Grunow 1882

Cymbella sturii f. typica Cleve-Euler 1955, p. 165; fig. 1253 b as C. sturii 'beta' undulata f. typica mh.
Comments	Includes the type of C. sturii var. undulata Østrup 1910
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	uncertain/not verified

Cymbella stuxbergii var. genuina Cleve-Euler 1955, p. 164; fig. 1252 a-c as C. stuxbergii 'alpha' genuina mh.
Comments	Includes the type of Cocconema stuxbergii Cleve in Cleve & Grunow 1880
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	uncertain/not verified

Cymbella suecica var. inflexa Cleve-Euler 1955, p. 149; fig. 1219 d as C. suecica 'beta' inflexa n. v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella suecica var. typica Cleve-Euler 1955, p. 149; fig. 1219 a-c as C. suecica 'alpha' typica mh.
Comments	Does not seem to exclude the type of Cymbella suecica Cleve-Euler 1932
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella tumidula var. genuina Cleve-Euler 1955, p. 157; fig. 1239 a, b as G. tumidula 'alpha' genuina mh.
Comments	Includes the type of C. tumidula Grunow in Schmidt
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Cymbella tumidula var. tenuis Cleve-Euler 1955, p. 157; fig. 1239 c as C. tumidula 'beta' tenuis n. v.
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate

Cymbella ulensis Cleve-Euler 1955, p. 139; fig. 1200
Status	Valid
Comments	New name for Cymbella aequalis var. florentina Cleve-Euler 1939 (non C. florentina (Grunow) Mills 1934)
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella aequalis var. florentina [sensu] Cleve-Euler 1939

Cymbella ulensis f. minor Cleve-Euler 1955, p. 140
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G (dim. only)
Collector		Assessment of record accuracy	likely accurate

Cymbella ulensis f. typica Cleve-Euler 1955, p. 139
Comments	No illustration, dimensions only.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G (dim. only)
Collector		Assessment of record accuracy	likely accurate

Cymbella ventricosa f. minuscula Cleve-Euler 1955, p. 125; fig. 1177 h? as Cymbella ventricosa 'gamma' minuta f. minuscula
Basionym	Cymbella ventricosa f. minuscula Cleve-Euler 1934
Status	Valid
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	G (dim.)
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cymbella ventricosa f. minuscula Cleve-Euler 1934

Didymosphenia geminata var. genuina Cleve-Euler 1955, p. 198; fig. 1306 a-i as D. geminata 'alpha' genuina mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Gomphonema abbreviatum var. genuinum Cleve-Euler 1955, p. 195; fig. 1298 a, b as G. abbreviatum 'alpha' genuinum mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema acuminatum f. typica Cleve-Euler 1955, p. 175; fig. 1263 d, e as G. acuminatum 'mu' elongatum f. typica mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Gomphonema angustatum var. clinostriatum Cleve-Euler 1955, p. 180 as G. angustatum 'theta' clinostriatum n. v.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Gomphonema angustatum var. parallelum Cleve-Euler 1955, p. 179; fig. 270 u as G. angustatum 'epsilon' parallelum n. nom.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema angustatum f. typica Cleve-Euler 1955, p. 180; fig. 1270 o as G. angustatum 'theta' clinostriatum f. typica mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema angustatum f. undata Cleve-Euler 1955, p. 180; fig. 1270 p-s as G. angustatum 'theta' clinostriatum f. undata mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Gomphonema bacillare Cleve-Euler 1955, p. 190; fig. 1289
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Gomphonema constrictum f. typica Cleve-Euler 1955, p. 172; fig. 1261 b as G. constrictum 'beta' subcapitatum f. typica
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema exiguum f. major Cleve-Euler 1955, p. 196 as G. exiguum 'alpha' hyalinum f. major mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema gracile var. hybridum Cleve-Euler 1955, p. 186; fig. 1281 l as G. gracile 'theta' hybridum n. nom.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Gomphonema intricatum var. diminutum Cleve-Euler 1955, p. 189; fig. 1283 y as G. intricatum 'lambda' diminutum n. v.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Gomphonema intricatum f. intermedia Cleve-Euler 1955, p. 187; fig. 1283 g as G. intricatum 'alpha' genuinum f. intermedia mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema intricatum f. seminuda Cleve-Euler 1955, p. 188 as G. intricatum 'delta' fossile f. seminuda
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema kamtschaticum var. genuinum Cleve-Euler 1955, p. 196; fig. 1302 a as G. kamtschaticum 'alpha' genuinum mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema kamtschaticum var. ventricosum Cleve-Euler 1955, p. 196; fig. 1302 b as G. kamtschaticum 'gamma' ventricosum n. v.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema lagerheimii f. minor Cleve-Euler 1955, p. 180; fig. 1271 f
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Gomphonema lanceolatum f. fasciata Cleve-Euler 1955, p. 185; fig. 1280 n as G. lanceolatum 'beta' affine f. fasciata
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Gomphonema lanceolatum f. heteromorpha Cleve-Euler 1955, p. 185; fig. 1280 i-k as G. lanceolatum 'beta' affine f. heteromorpha
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Gomphonema lanceolatum f. inaequilatera Cleve-Euler 1955, p. 185; fig. 1280 f as G. lanceolatum 'alpha' genuinum f. inaequilatera n. f.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema lapponicum f. clavata Cleve-Euler 1955, p. 193; fig. 1292 e as G. lapponicum 'alpha' typicum f. clavata n. f.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema lapponicum var. intermedium Cleve-Euler 1955, p. 194 as G. lapponicum 'beta' intermedium n. nom.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema lapponicum var. subovale Cleve-Euler 1955, p. 194; fig. 1292 f as G. lapponicum 'gamma'? subovale n. v.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Gomphonema lapponicum f. subundulata Cleve-Euler 1955, p. 193 as G. lapponicum 'alpha' typicum f. subundulata n. f.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema lapponicum var. typicum Cleve-Euler 1955, p. 193; fig. 1292 a-d as G. lapponicum 'alpha' typicum f. typicum
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema major Cleve-Euler 1955, p. 190; fig. 1287 a, b
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Gomphonema major f. pluripunctata Cleve-Euler 1955, p. 190; fig. 1287 b
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema major f. unipunctata Cleve-Euler 1955, p. 190; fig. 1287 a
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema martini var. genuinum Cleve-Euler 1955, p. 181; fig. 1275 c-f as G. martini 'alpha' genuinum mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema martini var. intermedium Cleve-Euler 1955, p. 181; fig. 1275 b, g as G. martini 'beta' intermedium n. nom.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema montanum var. turriforme Cleve-Euler 1955, p. 182; fig. 1276 as G. montanum 'delta' turriforme n. nom.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema mustela f. truncata Cleve-Euler 1955, p. 184; fig. 1278 d-f
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Gomphonema mustela f. typica Cleve-Euler 1955, p. 183; fig. 1278 a, b
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema peragalli (peragallii) Cleve-Euler 1955, p. 194; fig. 1293
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Gomphonema quadripunctatum var. genuinum Cleve-Euler 1955, p. 191; fig. 1290 a as G. quadripunctatum 'alpha' genuinum mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema septentrionale var. claviceps Cleve-Euler 1955, p. 196; fig. 1299 d as G. septentrionale 'beta' claviceps n. nom.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema septentrionale var. oestrupii Cleve-Euler 1955, p. 195; fig. 1299 a-c as G. septentrionale 'alpha' oestrupii mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema staurophorum var. genuinum Cleve-Euler 1955, p. 195; fig. 1297 a-c as G. staurophorum 'alpha' genuinum mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema staurophorum var. parallelistriatum Cleve-Euler 1955, p. 195; fig. 1297 e, f as G. staurophorum 'beta' parallelistriatum f. parallelistriatum
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema staurophorum f. producta Cleve-Euler 1955, p. 195, fig. 1297 d as G. staurophorum 'beta' parallelistriatum f. producta n. f.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Gomphonema subtile var. typicum Cleve-Euler 1955, p. 177; fig. 1268 a, b as G. subtitle 'alpha' typicum mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Navicula areschougiana var. lanceolata Cleve-Euler 1955, p. 5; fig. 975 A as N. areschougiana 'beta'? lanceolata n. v.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Navicula elegans f. dubia Cleve-Euler 1955, p. 3
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Navicula elegans var. dubia Cleve-Euler 1955, p. 3 (f.), p. 207 (var.)
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Navicula elegans var. smithii Cleve-Euler 1955, p. 3; fig. 973 a as N. elegans 'alpha' smithii mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Navicula palpebralis var. genuina Cleve-Euler 1955, p. 4; fig. 974 a as N. palpebralis 'alpha' genuina
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Navicula palpebralis var. intermedia Cleve-Euler 1955, p. 4; fig. 974 b as N. palpebralis 'beta' intermedia n. nom.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Navicula palpebralis f. mammilifera Cleve-Euler 1955, p. 4; fig. 974 f as N. palpebralis 'gamma' angulosa f. mammilifera n. nom.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Navicula palpebralis f. typica Cleve-Euler 1955, p. 4; fig. 974 c, d as N. palpebralis 'gamma' angulosa f. typica mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Navicula yarrensis (jarrensis) var. genuina Cleve-Euler 1955, p. 3; fig. 971 as N. yarrensis 'alpha' genuina mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium amphigomphus var. dideltoides Cleve-Euler 1955, p. 115; fig. 1168 f as N. amphigomphus 'delta' dideltoides n. nom.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Neidium amphigomphus var. genuinum Cleve-Euler 1955, p. 115; fig. 1168 a, b as N. amphigomphus 'alpha' genuinum f. genuinum
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium amphigomphus var. obtusum Cleve-Euler 1955, p. 115; fig. 1168 d as N. amphigomphus 'beta' obtusum n. v.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Neidium amphigomphus var. robustum Cleve-Euler 1955, p. 115; fig. 1168 e as N. amphigomphus 'gamma' robustum mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium amphigomphus f. signata Cleve-Euler 1955, p. 115; fig. 1168 c as N. amphigomphus 'alpha' genuinum f. signata n. f.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium bisulcatum var. genuinum Cleve-Euler 1955, p. 109; fig. 1155 a, b as N. bisulcatum 'alpha' genuinum mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Neidium bisulcatum var. hyalinum Cleve-Euler 1955, p. 110; fig. 1155 c as N. bisulcatum 'beta' hyalinum n. v.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Neidium bisulcatum var. latum Cleve-Euler 1955, p. 110; fig. 1155 g as N. bisulcatum 'delta' latum n. v.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Neidium decoratum var. bergii Cleve-Euler 1955, p. 111; fig. 1161 b as N. decoratum 'beta' bergii. n. v.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Neidium bergii (Cleve-Euler) Krammer in Krammer & Lange-Bertalot 1985

Neidium decoratum var. bruni (brunii) Cleve-Euler 1955, p. 111; fig. 1161 a as N. decoratum 'alpha' bruni mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium dilatatum f. intermedia Cleve-Euler 1955, p. 115; fig. 1167 c
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Neidium dilatatum f. typica Cleve-Euler 1955, p. 114; fig. 1167 a, b
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium dippelii f. genuina Cleve-Euler 1955, p. 118; fig. 1172 a-c
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium dippelii f. grunowii (grunovii) Cleve-Euler 1955, p. 119; fig. 1172 d, e
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Neidium dubium f. signata Cleve-Euler 1955, p. 117; fig. 1170 e, f as N. dubium 'alpha' genuinum f. signata n. f.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium globiceps var. arcticum Cleve-Euler 1955, p. 114; fig. 1165 f, g as N. globiceps 'gamma' arcticum n. v.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Neidium globiceps f. constricta Cleve-Euler 1955, p. 113; fig. 1165 c as N. globiceps 'beta' biglobosum f. constricta
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium globiceps f. triundulata Cleve-Euler 1955, p. 113; fig. 1165 d as N. globiceps 'beta' biglobosum f. triundulata n. f.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium globiceps var. undulatum Cleve-Euler 1955, p. 113; fig. 1165 a as N. globiceps 'alpha' undulum n. nom.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium hercynicum var. genuinum Cleve-Euler 1955, p. 119
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium hitchcockii var. genuinum Cleve-Euler 1955, p. 116 as N. hitchcockii 'alpha' genuinum f. genuinum
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium hitchcockii var. rectum Cleve-Euler 1955, p. 116; fig. 1169 c as N. hitchcockii 'beta' rectum n. nom.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium hitchcockii f. typica Cleve-Euler 1955, p. 116; fig. 1169 a as N. hitchcockii 'alpha' genuinum f. typica
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium incurvum var. directum Cleve-Euler 1955, p. 112; fig. 1162 k as N. incruvum 'delta' directum n. v.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium incurvum var. gregorii Cleve-Euler 1955, p. 111; fig. 1162 a-c as N. incurvum 'alpha' gregorii mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium incurvum f. pusilla Cleve-Euler 1955, p. 112; fig. 1162 g, h as Neidium incurvum 'beta' fasciatum f. pusilla
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Neidium iridis var. hybridum Cleve-Euler 1955, p. 121; fig. 1175 k
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Neidium iridis f. lata Cleve-Euler 1955, p. 120; fig. 1174 i as N. iridis 'delta' firmum f. lata n. nom.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Neidium iridis f. major Cleve-Euler 1955, p. 119; fig. 1174 a, b as N. iridis var. genuinum f. major
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium iridis f. minor Cleve-Euler 1955, p. 119 as N. iridis 'alpha' genuina f. minor
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium iridis f. minor Cleve-Euler 1955, p. 120 as N. iridis 'gamma' subampliatum f. minor n. f.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Neidium iridis f. typica Cleve-Euler 1955, p. 120; fig. 1174 f as N. iridis 'gamma' subampliatum f. typica
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium iridis f. typica Cleve-Euler 1955, p. 121 as N. iridis 'eta' luminosum f. typica
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium jutlandicum Cleve-Euler 1955, p. 110; fig. 1157
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Neidium kozlowi (koslowi, koslowii) var. genuinum Cleve-Euler 1955, p. 122 as N. kozlowii 'alpha' genuinum
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium kozlowi (koslowi, koslowii) var. moniliforme Cleve-Euler 1955, p. 122; fig. 1175 d as N. kozlowii 'epsilon' moniliforme n. nom.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium longiceps f. minuta Cleve-Euler 1955, p. 112 as Neidium longiceps 'alpha' typicum f. minuta
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium longiceps var. typicum Cleve-Euler 1955, p. 112; fig. 1163 a-d as N. longiceps 'alpha' typicum f. typicum
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium longiceps var. undulatum Cleve-Euler 1955, p. 112; fig. 1163 f as N. longiceps 'beta' undulatum
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Neidium perminutum f. constricta Cleve-Euler 1955, p. 110
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Neidium productum var. genuinum Cleve-Euler 1955, p. 118; fig. 1171 a-c as N. productum 'alpha' genuinum mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia acrosphaeria f. interrupta Cleve-Euler 1955, p. 25; fig. 1022 e as P. acrosphaeria 'gamma' turgidula f. interrupta
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia acrosphaeria var. mayeri Cleve-Euler 1955, p. 25 as P. acrosphaeria 'delta' mayeri
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia acrosphaeria f. undulata Cleve-Euler 1955, p. 25; fig. 1022 c as P. acrosphaeria 'alpha' genuina f. undulata
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia acuminata var. genuina Cleve-Euler 1955, p. 38; fig. 1046 a-c as P. acuminata 'alpha' genuina f. genuina
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia acuminata f. semiinterrupta Cleve-Euler 1955, p. 38; fig. 1046 i as P. acuminata 'alpha' genuina f. semiinterrupta
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia aestuarii f. borealis Cleve-Euler 1955, p. 83; fig. 1114 e as P. aestuarii 'gamma' elliptica f. borealis
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia aestuarii var. genuina Cleve-Euler 1955, p. 82; fig. 1115 a as P. aestuarii 'alpha' genuina mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia angulata Cleve-Euler 1955, p. 59
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia angulata var. densestriata Cleve-Euler 1955, p. 59; fig. 1082 c as P. angulata 'beta' densestriata n. v.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia angusteelliptica (anguste-elliptica) Cleve-Euler 1955, p. 72; fig. 1097
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia angustefasciata Cleve-Euler 1955, p. 78
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia angustefasciata var. wislouchii Cleve-Euler 1955, p. 78; fig. 1109 d-f as P. angustefasciata 'beta' wislouchii n. nom.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia appendiculata var. genuina Cleve-Euler 1955, p. 18; fig. 1004 a-d as P. appendiculata 'alpha' genuina f. genuina mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia appendiculata var. tenuis Cleve-Euler 1955, p. 18; fig. 1004 i, j as P. appendiculata 'epsilon' tenuis n. v.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia biceps var. gregorii Cleve-Euler 1955, p. 62; fig. 1088 f, g as P. biceps 'gamma' gregorii f. gregorii
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia biceps var. inaequalis Cleve-Euler 1955, p. 63; fig. 1088 h as P. biceps 'delta' inaequalis f. inaequalis
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia biceps f. nodulosa Cleve-Euler 1955, p. 62; fig. 1088 b as P. biceps 'alpha' typica f. nodulosa
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia biceps f. subundulata Cleve-Euler 1955, p. 63; fig. 1088 h as P. biceps 'delta' inaequalis f. subundulata
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia biceps var. typica Cleve-Euler 1955, p. 62; fig. 1088 a, c, d as P. biceps 'alpha' typica f. typica
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia biclavata f. maxima Cleve-Euler 1955, p. 80; fig. 1111 a
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia biclavata f. media Cleve-Euler 1955, p. 80; fig. 1111 b-d
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia biclavata var. tenuis Cleve-Euler 1955, p. 80; fig. 1111 e as P. biclavata 'beta'? tenuis n. nom.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia bicuspidata Cleve-Euler 1955, p. 57; fig. 1075 A
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia biglobosa f. continua Cleve-Euler 1955, p. 28; fig. 1029 a as P. biglobosa 'alpha'. genuina f. continua mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia biglobosa var. genuina Cleve-Euler 1955, p. 28 as P. biglobosa 'alpha' genuina f. genuina
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia biglobosa f. interrupta Cleve-Euler 1955, p. 28; fig. 1029 b, c as P. biglobosa 'alpha' genuina f. interrupta mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia biglobosa var. minuta Cleve-Euler 1955, p. 28; fig. 1029 e as P. biglobosa 'gamma' minuta n. v.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia biglobosa var. opulenta Cleve-Euler 1955, p. 28; fig. 1029 f as P. biglobosa 'beta' opulenta n. v.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia biglobosa f. semiinterrupta Cleve-Euler 1955, p. 28; fig. 1029 d as P. biglobosa 'alpha' genuina f. semiinterrupta mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia bilobata Cleve-Euler 1955, p. 39
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia bilobata var. angustecruciata Cleve-Euler 1955, p. 39; fig. 1048 b as P. bilobata 'beta' angustecruciata n. v.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia bilobata var. intermedia Cleve-Euler 1955, p. 39; fig. 1048 c as P. bilobata 'gamma' intermaedia n. v.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia bilobata var. typica Cleve-Euler 1955, p. 39; fig. 1048 a as P. bilobata 'alpha' typica mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia bipectinalis Cleve-Euler 1955, p. 77
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia bipectinalis var. densestriata Cleve-Euler 1955, p. 77; fig. 1108 g as P. bipectinalis 'beta' densestriata n. v.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia bipectinalis var. typica Cleve-Euler 1955, p. 77; fig. 1108 a-e as P. bipectinalis 'alpha' typica mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia bipectinalis f. undulata Cleve-Euler 1955, p. 77; fig. 1108 f as P. bipectinalis 'alpha' typica f. undulata n. f.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia bogotensis var. genuina Cleve-Euler 1955, p. 44; fig. 1058 a-c as P. bogotensis 'alpha' genuina mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia borealis f. bergii Cleve-Euler 1955, p. 32; fig. 1038 p as P. borealis 'beta' intermedia f. bergii
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia borealis f. continua Cleve-Euler 1955, p. 33; fig. 1037 i as P. borealis 'gamma' scalaris f. continua
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia borealis var. intermedia Cleve-Euler 1955, p. 32; fig. 1037 k as P. borealis 'beta' intermedia f. intermedia
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia borealis f. mayeri Cleve-Euler 1955, p. 33 as P. borealis 'beta' intermedia f. mayeri
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia borealis f. typica Cleve-Euler 1955, p. 32; fig. 1037 a-c as P. borealis 'alpha' genuina f. typica
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia brandelii (brandeli) var. clevei Cleve-Euler 1955, p. 42; fig. 1055 b, c as P. brandelii 'beta' clevei mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia brandelii (brandeli) var. genuina Cleve-Euler 1955, p. 42; fig. 1055 a as P. brandelii 'alpha' genuina mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia braunii var. genuina Cleve-Euler 1955, p. 24; fig. 1020 a, b as P. braunii 'alpha' genuina mh.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia braunii var. marginata Cleve-Euler 1955, p. 24; fig. 1020 c as P. braunii 'beta' marguinata n, nom.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia brebissonii var. acuta Cleve-Euler 1955, p. 54; fig. 1072 s as P. brebissonii 'kappa' acuta n. v.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia brebissonii var. acuta Cleve-Euler 1955, p. 54; fig. 1072 t as P. brebissonii 'kappa' acuta n. v.
Published in	Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Pinnularia acutobrebissonii Kulikovskiy, Lange-Bertalot & Metzeltin 2010

[ 500 ] records found...	Brief Records Multiple Pages Back to Search Form

CalAcademy Footer