CAS Catalogue of Diatom Names

Institute for Biodiversity Science and Sustainability

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

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

Amphicampa sibirica (siberica) (Cleve in Cleve & Grunow) De Toni 1892, p. 812 'sibirica'
Basionym	Eunotia siberica Cleve in Cleve & Grunow 1880
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Eunotia siberica Cleve in Cleve & Grunow 1880

Ardissonea cornigera (Grunow) De Toni 1892, p. 676 ‘Ardissonia’
Basionym	Synedra cornigera Grunow 1877
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Synedra cornigera Grunow 1877

Ardissonea crystallina var. fossilis (Pantocsek) De Toni 1892, p. 674 ‘Ardissonia’
Basionym	Synedra crystallina var. fossilis Pantocsek 1889
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Synedra crystallina var. fossilis Pantocsek 1889

Ardissonea dalmatica (Kützing) De Toni 1892, p. 675 ‘Ardissonia’
Basionym	Synedra dalmatica Kützing 1844
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Ardissonea crystallina var. dalmatica (Kützing) F.W. Mills 1933 Ardissonea fulgens var. dalmatica ‘Kützing’ Mills 1933 Synedra crystallina var. dalmatica (Kutzing; Grunow in Van Heurck) Peragallo & Peragallo 1897-1908 Synedra dalmatica Kützing 1844

Ardissonea fulgens var. gigantea (Lobarzewsky) De Toni 1892, p. 674 ‘Ardissonia’
Basionym	Synedra gigantea Lobarzewsky 1840
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Synedra fulgens f. gigantea (Lobarzewsky) Rabenhorst 1864 Synedra gigantea Lobarzewsky 1840

Ardissonea superba var. minor (Grunow in Cleve & Grunow) De Toni 1892, p. 675 ‘Ardissonia’
Basionym	Synedra superba var. minor Grunow in Cleve & Grunow 1880
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Synedra superba var. minor Grunow in Cleve & Grunow 1880

Ardissonea vanheurckii (Brun) De Toni 1892, p. 676 ‘Ardissonia’
Basionym	Synedra vanheurcki Brun 1891
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Synedra vanheurcki Brun 1891

Asterionella roperii ‘De Toni’ 1892, p. 679
Status	Invalid
Comments	Nomen nudum. Listed by De Toni without an author’s name, and with the note: “in Coll. photogramm. Debyana”
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Bacillaria longa (Grunow in Cleve & Grunow) De Toni 1892, p. 494
Basionym	Nitzschia longa Grunow in Cleve & Grunow 1880
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Nitzschia longa Grunow in Cleve & Grunow 1880

Bacillaria paradoxa var. pacifica (Grunow in Cleve & Grunow) De Toni 1892, p. 494
Basionym	Nitzschia paradoxa var. pacifica Grunow in Cleve & Grunow 1880
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Nitzschia paradoxa var. pacifica Grunow in Cleve & Grunow 1880

Bacillaria paradoxa var. tumidula (Grunow in Cleve & Grunow) De Toni 1892, p. 494
Basionym	Nitzschia paradoxa var. tumidula Grunow in Cleve & Grunow 1880
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Nitzschia paradoxa var. tumidula Grunow in Cleve & Grunow 1880 Bacillaria paxillifera var. tumidula (Grunow) A. Witkowski, H. Lange-Bertalot & D. Metzeltin 2000

Bacillaria praelonga (Cleve) De Toni 1892, p. 495
Basionym	Nitzschia praelonga Cleve in Cleve & Grunow 1880
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Nitzschia praelonga Cleve in Cleve & Grunow 1880

Bacillaria socialis var. australis (Grunow in Cleve & Grunow) De Toni 1892, p. 494
Basionym	Nitzschia socialis var. australis Grunow in Cleve & Grunow 1880
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Nitzschia socialis var. australis Grunow in Cleve & Grunow 1880

Bacillaria socialis var. baltica (Grunow in Cleve & Grunow) De Toni 1892, p. 494
Basionym	Nitzschia socialis var. baltica Grunow in Cleve & Grunow 1880
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Nitzschia socialis var. baltica Grunow in Cleve & Grunow 1880

Bacillaria socialis var. kariana (Grunow in Cleve & Grunow) De Toni 1892, p. 494
Basionym	Nitzschia socialis var. kariana Grunow in Cleve & Grunow 1880
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Nitzschia socialis var. kariana Grunow in Cleve & Grunow 1880

Bacillaria socialis var. massiliensis (Grunow in Cleve & Grunow) De Toni 1892, p. 494
Basionym	Nitzschia socialis var. massiliensis Grunow in Cleve & Grunow 1880
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Nitzschia socialis var. massiliensis Grunow in Cleve & Grunow 1880

Bacillaria socialis var. seyschellensis (Grunow in Cleve & Grunow) De Toni 1892, p. 494
Basionym	Nitzschia socialis var. seyschellensis Grunow in Cleve & Grunow 1880
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Nitzschia socialis var. seyschellensis Grunow in Cleve & Grunow 1880

Campylodiscus adriaticus var. insignis (Leuduger-Fortmorel) De Toni 1892, p. 619
Basionym	Campylodiscus insignis Leuduger-Fortmorel 1879
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Campylodiscus insignis Leuduger-Fortmorel 1879

Campylodiscus latus var. upolensis (Grunow in Schmidt et al.) De Toni 1892, p. 618
Basionym	Campylodiscus ambiguus var. upolensis Grunow in Schmidt et al. 1877
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Campylodiscus ambiguus var. upolensis Grunow in Schmidt et al. 1877 Campylodiscus upolensis (Grunow in Schmidt et al.) Deby 1891

Campylodiscus ralfsii var. pinnatus (H. Peragallo) De Toni 1892, p. 612
Basionym	Campylodiscus decorus var. pinnatus H. Peragallo 1888
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Campylodiscus decorus var. pinnatus H. Peragallo 1888 Campylodiscus pinnatus (H. Peragallo) Deby 1891

Campylodiscus wallichianus var. normanianus (Greville) De Toni 1892, p. 620 as Campylodicus wallichianus var. normanicus (Grev.)
Basionym	Campylodiscus normanianus Greville 1860
Status	Valid
Comments	"normanicus" is an error for "normanianus"
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Campylodiscus normanianus Greville 1860 Campylodiscus wallichianus var. normanicus (Greville) De Toni 1892 Campylodiscus normanicus 'Greville' Ralfs in Pritchard 1861

Campylodiscus wallichianus var. normanicus (Greville) De Toni 1892, p. 620
Basionym	Campylodiscus normanianus Greville 1860
Status	Valid
Comments	Ralfs in Pritchard 1861, p. 800 introduced the error "normanicus" for "normanianus". This error is repeated by De Toni.
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Campylodiscus normanianus Greville 1860 Campylodiscus normanicus 'Greville' Ralfs in Pritchard 1861 Campylodiscus wallichianus var. normanianus (Greville) De Toni 1892

Castracania boryana (Pantocsek) De Toni 1892, p. 750
Basionym	Salicia boryana Pantocsek
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Clavicula polymorpha var. radiata (Tempère & Brun in Brun & Tempère) De Toni 1892, p. 696
Basionym	Clavicula delicata var. radiata Tempère & Brun in Brun & Tempère 1889
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Clavicula delicata var. radiata Tempère & Brun in Brun & Tempère 1889

Ctenophora pulchella Brébisson manuscript vide De Toni 1892, p. 652
Status	Invalid
Comments	Pro syn. Synedra pulchella Kützing. Also pro syn. S. pulchella Ktz. in Kützing 1849, p. 46 (ref. 000596)
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Cystopleura argentina (Brun in Brun & Tempère) De Toni 1892, p. 787
Basionym	Epithemia argentina Brun in Brun & Tempère 1889
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Rhopalodia argentina (Brun in Brun & Tempère) Otto Müller 1900 Rhopalodia gibberula var. argentina (Brun in Brun & Tempère) Frenguelli 1923 Epithemia argentina Brun in Brun & Tempère 1889 Epithemia gibberula var. argentina (Brun in Brun & Tempère) Frenguelli 1923

Cystopleura argus var. alpestris (W. Smith) De Toni 1892, p. 783
Basionym	Epithemia alpestris W. Smith 1853
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Epithemia alpestris W. Smith 1853 Epithemia argus var. alpestris (W. Smith) Grunow 1862 Cystopleura argus var. alpestris (W. Smith) Gutwinski 1899

Cystopleura argus var. goeppertiana (Hilse) De Toni 1892, p. 783
Basionym	Epithemia goeppertiana Hilse 1860
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Epithemia argus var. goeppertiana (Hilse) Hilse in Rabenhorst 1861-1882 Epithemia goeppertiana Hilse 1860

Cystopleura argus var. longicornis (Ehrenberg) De Toni 1892, p. 783
Basionym	Eunotia longicornis Ehrenberg 1845
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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 longicornis (Ehrenberg) M. Peragallo 1903 Cystopleura longicornis (Ehrenberg) Kuntze 1891 Epithemia argus var. longicornis (Ehrenberg) Grunow 1862 Epithemia longicornis (Ehrenberg) W. Smith 1853 Eunotia longicornis Ehrenberg 1845

Cystopleura biharensis (Pantocsek) De Toni 1892, p. 782
Basionym	Epithemia biharensis Pantocsek 1886
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Epithemia biharensis Pantocsek 1886

Cystopleura ciliata (Meneghini) De Toni 1892, p. 789
Basionym	Epithemia ciliata (Corda) 1845
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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 ciliata Corda 1835 Epithemia ciliata (Corda) Meneghini 1845

Cystopleura cistula var. lunaris (Grunow in Pantocsek) De Toni 1892, p. 790
Basionym	Epithemia cistula var. lunaris Grunow 1882
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Epithemia cistula var. lunaris Grunow 1882

Cystopleura clavata (Dickie) De Toni 1892, p. 788
Basionym	Epithemia clavata Dickie 1880
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Rhopalodia clavata (Dickie) Otto Müller 1895 Epithemia clavata Dickie 1880 Rhopalodia clavata (Dickie) Forti 1910

Cystopleura costata (Meneghini) De Toni 1892, p. 789
Basionym	Epithemia costata Meneghini 1845
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Epithemia costata Meneghini 1845

Cystopleura debyi (Pantocsek) De Toni 1892, p. 787
Basionym	Epithemia debyi Pantocsek 1889
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Rhopalodia debyi (Pantocsek) Otto Müller 1900 Rhopalodia gibberula var. debyi (Pantocsek) Tempère & Peragallo 1909 Epithemia debyi Pantocsek 1889 Epithemia gibberula var. debyi (Pantocsek) F.W. Mills 1935

Cystopleura erucaeformis (Pantocsek) De Toni 1892, p. 788
Basionym	Epithemia erucaeformis Pantocsek 1889
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Epithemia erucaeformis Pantocsek 1889

Cystopleura erucaeformis var. subcapitata (Pantocsek) De Toni 1892, p. 788
Basionym	Epithemia erucaeformis var. subcapitata Pantocsek 1889
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Epithemia erucaeformis var. subcapitata Pantocsek 1889

Cystopleura gibba (Ehrenberg) Kuntze according to De Toni 1892, p. 780
Basionym	Eunotia gibberula Ehrenberg 1843
Status	Invalid
Comments	Citation error for Cystopleura gibberula (Ehrenberg) Kuntze 1891, p. 891 (ref. 001330)
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Rhopalodia gibberula (Ehrenberg) Otto Müller 1895 Rhopalodia musculus var. gibberula (Ehrenberg) Peragallo & Peragallo 1900 Cystopleura gibberula (Ehrenberg) Kuntze 1891 Epithemia gibberula (Ehrenberg) Kützing 1844 Eunotia gibberula Ehrenberg 1843

Cystopleura gibba var. boryana (Pantocsek) De Toni 1892, p. 781
Basionym	Epithemia gibba var. boryana Pantocsek 1889
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Rhopalodia gibba var. boryana (Pantocsek) Otto Müller 1895 Epithemia gibba var. boryana Pantocsek 1889 Rhopalodia gibba var. boryana (Pantocsek) Pantocsek 1905

Cystopleura gibba var. gibbosa (Schaarschmidt-Istvanffi) De Toni 1892, p. 781
Basionym	Epithemia ventricosa var. gibbosa Schaarschmidt (Istvanffi) 1881
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Epithemia ventricosa var. gibbosa Schaarschmidt (Istvanffi) 1881 Rhopalodia ventricosa var. gibbosa (Schaarschmidt (Istvanffi)) Otto Müller 1895

Cystopleura gibba var. parallela (Grunow) De Toni 1892, p. 780
Basionym	Epithemia gibba var. parallela Grunow 1862
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Rhopalodia gibba var. parallela (Grunow) Peragallo & Peragallo 1900 Rhopalodia parallela (Grunow) Otto Müller 1895 Epithemia gibba var. parallela Grunow 1862 Rhopalodia gibba var. parallela (Grunow) Holmboe 1899

Cystopleura gibba var. rectimarginata (Rattray) De Toni 1892, p. 781
Basionym	Epithemia gibba var. rectimarginata Rattray 1888
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Rhopalodia gibba var. rectimarginata (Rattray) Otto Müller 1895 Epithemia gibba var. rectimarginata Rattray 1888

Cystopleura gibba var. subparallela (Schaarschmidt-Istvanffi) De Toni 1892, p. 781
Basionym	Epithemia ventricosa var. subparallela Schaarschmidt 1881
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Epithemia ventricosa var. subparallela Schaarschmidt 1881

Cystopleura gibba var. tumida (Schaarschmidt-Istvanffi) De Toni 1892, p. 781
Basionym	Epithemia ventricosa var. tumida Schaarschmidt (Istvanffi) 1881
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Epithemia ventricosa var. tumida Schaarschmidt (Istvanffi) 1881 Rhopalodia ventricosa var. tumida (Schaarschmidt (Istvanffi)) Otto Müller 1895

Cystopleura gibba var. ventricosa (Kützing) De Toni 1892, p. 781
Basionym	Epithemia ventricosa Kützing 1844
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Rhopalodia gibba f. ventricosa (Kützing) Hustedt 1957 Rhopalodia gibba var. ventricosa (Kützing) Peragallo & Peragallo 1900 Rhopalodia ventricosa (Kützing) Otto Müller 1895 Cystopleura ventricosa (Kützing) Elmore 1921 Epithemia gibba var. ventricosa (Kützing) Grunow 1862 Epithemia ventricosa Kützing 1844 Eunotia ventricosa (Kützing) Rabenhorst 1853 Eunotia gibba var. ventricosa (Kützing) Rabenhorst 1847 Cystopleura ventricosa (Kützing) Kuntze 1891 Rhopalodia gibba var. ventricosa (Kützing) Mayer 1913

Cystopleura gibberula var. minuta (Hantzsch in Rabenhorst) De Toni 1892, p. 786
Basionym	Epithemia minuta Hantzsch in Rabenhorst 1863
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Rhopalodia gibberula var. minuta (Hantzsch ex Rabenhorst) F.W. Mills 1934 Rhopalodia musculus var. minuta (Hantzsch in Rabenhorst) M. Peragallo 1903 Epithemia gibberula var. minuta (Hantzsch in Rabenhorst) Rabenhorst 1864 Epithemia minuta Hantzsch in Rabenhorst 1863

Cystopleura gibberula var. perlonga (Pantocsek) De Toni 1892, p. 787
Basionym	Epithemia gibberula var. perlonga Pantocsek 1889
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Rhopalodia gibberula var. perlonga (Pantocsek; Pantocsek) Otto Müller 1900 Rhopalodia musculus var. perlonga (Pantocsek) Frenguelli 1925 Epithemia gibberula var. perlonga Pantocsek 1889 Epithemia musculus var. perlonga (Pantocsek) Frenguelli 1925

Cystopleura gibberula var. producta (Grunow) De Toni 1892, p. 786
Basionym	Epithemia gibberula var. producta Grunow 1862
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Rhopalodia gibberula var. producta (Grunow) Otto Müller 1900 Rhopalodia musculus var. producta (Grunow) Peragallo & Peragallo 1900 Epithemia gibberula var. producta Grunow 1862 Rhopalodia gibberula var. producta (Grunow) Cleve-Euler 1952 Cystopleura gibberula var. producta (Grunow) Gutwinski 1899 Rhopalodia gibberula var. producta (Grunow) Mayer 1913

Cystopleura gibberula var. protracta (Grunow in Van Heurck) De Toni 1892, p. 786
Basionym	Epithemia gibberula var. protracta Grunow in Van Heurck 1882-1885
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Rhopalodia gibberula var. protracta (Grunow in Van Heurck) Otto Müller 1900 Rhopalodia musculus var. protracta (Grunow in Van Heurck) M. Peragallo 1903 Epithemia gibberula var. protracta Grunow in Van Heurck 1882-1885 Rhopalodia acuminata var. protracta (Grunow) Krammer in Lange-Bertalot & Krammer 1987

Cystopleura gibberula var. quinquecostata (Rabenhorst) De Toni 1892, p. 786
Basionym	Epithemia quinquecostata Rabenhorst 1853
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Rhopalodia gibberula var. quinquecostata (Rabenhorst) F.W. Mills 1934 Rhopalodia musculus var. quinquecostata (Rabenhorst) M. Peragallo 1903 Cystopleura quinquecostata (Rabenhorst) Kuntze 1891 Epithemia gibberula var. quinquecostata (Rabenhorst) Rabenhorst 1864 Epithemia quinquecostata Rabenhorst 1853 Epithemia argus var. quinquecostata (Rabenhorst) Mayer 1936

Cystopleura gibberula var. rupestris (W. Smith) De Toni 1892, p. 786
Basionym	Epithemia rupestris W. Smith 1853
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Cystopleura gibberula var. rupestris (W. Smith) Dalla Torre & Sarnthein 1901 Rhopalodia gibberula var. rupestris (W. Smith) Otto Müller 1900 Rhopalodia musculus var. rupestris (W. Smith) M. Peragallo 1903 Epithemia gibberula var. rupestris (W. Smith) Grunow 1862 Epithemia rupestris W. Smith 1853 Rhopalodia rupestris (W. Smith) Krammer in Lange-Bertalot & Krammer 1987

Cystopleura globifera (Heiberg) De Toni 1892, p. 787
Basionym	Epithemia globifera Heiberg 1863
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Epithemia globifera Heiberg 1863

Cystopleura inflexa (Pantocsek) De Toni 1892, p. 787
Basionym	Epithemia inflexa Pantocsek 1889
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Rhopalodia gibberula var. inflexa (Pantocsek) Otto Müller 1900 Epithemia inflexa Pantocsek 1889

Cystopleura monilifera (Petit) De Toni 1892, p. 789
Basionym	Epithemia monilifera Petit 1877
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Epithemia monilifera Petit 1877 Eunotiopsis monilifera (Petit) Hustedt 1930

Cystopleura multicostata (Pantocsek) De Toni 1892, p. 787
Basionym	Epithemia multicostata Pantocsek 1889
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Rhopalodia multicostata (Pantocsek) Otto Müller 1900 Epithemia multicostata Pantocsek 1889

Cystopleura musculus var. constricta (W. Smith) De Toni 1892, p. 785
Basionym	Epithemia constricta W. Smith 1853
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Cystopleura constricta (W. Smith) Kuntze 1891 Epithemia constricta W. Smith 1853 Rhopalodia constricta (W. Smith) Krammer in Lange-Bertalot & Krammer 1987 Rhopalodia gibberula var. constricta (W. Smith) Cleve-Euler 1952

Cystopleura pethoei (Pantocsek) De Toni 1892, p. 788
Basionym	Epithemia pethoi (pethoei) Pantocsek 1889
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Rhopalodia pethoi (Pantocsek) Pantocsek 1905 Epithemia pethoi (pethoei) Pantocsek 1889

Cystopleura salina (Pantocsek) De Toni 1892, p. 779
Basionym	Epithemia salina Pantocsek 1889
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Epithemia salina Pantocsek 1889

Cystopleura salina var. nuda De Toni 1892, p. 779
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		INA card not found. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Cystopleura subsalsa (Pantocsek) De Toni 1892, p. 788
Basionym	Epithemia subsalsa Pantocsek 1889
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Epithemia subsalsa Pantocsek 1889

Cystopleura subsalsa var. validior (Pantocsek) De Toni 1892, p. 788
Basionym	Epithemia subsalsa var. validior Pantocsek 1889
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Epithemia erucaeformis var. validior (Pantocsek) F.W. Mills 1934 Epithemia subsalsa var. validior Pantocsek 1889

Cystopleura turgida var. granulata (Ehrenberg) De Toni 1892, p. 778
Basionym	Eunotia granulata Ehrenberg 1836
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Epithemia turgida f. granulata (Ehrenberg) Hustedt 1957 Cystopleura granulata (Ehrenberg) Kuntze 1891 Epithemia granulata (Ehrenberg) Kützing 1844 Epithemia turgida var. granulata (Ehrenberg) Brun 1880 Eunotia granulata Ehrenberg 1836 Cystopleura granulosa (Ehrenberg) Kuntze 1891

Cystopleura turgida var. westermannii (Ehrenberg) De Toni 1892, p. 778
Basionym	Navicula westermannii Ehrenberg 1835
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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 westermannii Ehrenberg 1835 Cystopleura westermannii (westermanii) (Ehrenberg) Kuntze 1891 Epithemia turgida var. westermannii (westermanni) (Ehrenberg) Grunow 1862 Epithemia westermannii (westermanni) (westermanii) (Ehrenberg) Kützing 1844 Cystopleura turgida var. westermannii (Ehrenberg) Gutwinski 1899

Cystopleura turgida var. zebrina (Ehrenberg) De Toni 1892, p. 779
Basionym	Eunotia zebrina Ehrenberg 1843
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Epithemia turgida var. zebrina (Ehrenberg) Rabenhorst 1864 Epithemia zebrina (Ehrenberg) Kützing 1844 Eunotia zebrina Ehrenberg 1843

Cystopleura turgidata var. vertagus (Kützing) De Toni 1892, p. 778
Basionym	Epithemia vertagus Kützing 1844
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Epithemia granulata var. vertagus (Kützing) Skvortzow & Meyer 1928 Cystopleura vertagus (Kützing) Kuntze 1891 Epithemia turgida f. vertagus (Kützing) Kisselev in Proschkina-Lavrenko 1950 Epithemia turgida var. vertagus (Kützing) Grunow 1862 Epithemia vertagus Kützing 1844

Cystopleura vittata (Pantocsek) De Toni 1892, p. 779
Basionym	Epithemia vittata Pantocsek 1889
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Epithemia vittata Pantocsek 1889

Cystopleura zebra var. porcellus (Kützing) De Toni 1892, p. 785
Basionym	Epithemia porcellus Kützing 1844
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Cystopleura porcellus (Kützing) Kuntze 1891 Epithemia adnata var. porcellus (Kützing) Ross 1950 Epithemia porcellus Kützing 1844 Epithemia zebra f. porcellus (Kützing) Van der Werff in Huls 1957 Epithemia zebra var. porcellus (Kützing) Grunow 1862 Epithemia adnata var. porcellus (Kützing) Patrick in Patrick & Reimer 1975 Cystopleura zebra var. porcellus (Kützing) Gutwinski 1899

Cystopleura zebra var. proboscidea (Kützing) De Toni 1892, p. 784
Basionym	Epithemia proboscidea Kützing 1844
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Cystopleura proboscidea (Kützing) Kuntze 1891 Epithemia adnata var. proboscidea (Kützing) Hendey 1954 Epithemia proboscidea Kützing 1844 Epithemia zebra var. proboscidea (Kützing) Grunow 1862 Epithemia adnata var. proboscidea (Kützing) Patrick in Patrick & Reimer 1975

Cystopleura zebra var. saxonica (Kützing) De Toni 1892, p. 784
Basionym	Epithemia saxonica Kützing 1844
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Epithemia zebra f. saxonica (Kützing) Hustedt 1957 Cystopleura saxonica (Kützing) Kuntze 1891 Epithemia saxonica Kützing 1844 Epithemia zebra var. saxonica (Kützing) Grunow 1862 Eunotia saxonica (Kützing) Rabenhorst 1853 Epithemia adnata var. saxonica (Kützing) Patrick in Patrick & Reimer 1975 Cystopleura zebra var. saxonica (Kützing) Gutwinski 1899

Denticula beatorum (Ehrenberg) De Toni 1892, p. 789
Basionym	Eunotia beatorum Ehrenberg 1854
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Cystopleura beatorum (Ehrenberg) Kuntze 1891 Epithemia beatorum (Ehrenberg) Ralfs in Pritchard 1861 Eunotia beatorum Ehrenberg 1854

Denticula elegans var. kittoniana (Grunow in Van Heurck) De Toni 1892, p. 558
Basionym	Denticula elegans var. kittoniana Grunow in Van Heurck 1881
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Denticula elegans var. kittoniana Grunow in Van Heurck 1881

Denticula frigida var. acuta (Rabenhorst) De Toni 1892, p. 559
Basionym	Denticula acuta Rabenhorst 1853
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Denticula acuta Rabenhorst 1853 Denticula tenuis var. acuta (Rabenhorst) Schonfeldt 1907

Denticula levidensis (W. Smith) De Toni 1892, p. 560
Basionym	Tryblionella levidensis W. Smith 1856
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Nitzschia levidensis (W. Smith) Grunow in Van Heurck 1881 Nitzschia tryblionella var. levidensis (W. Smith) Grunow in Cleve & Grunow 1880 Tryblionella hantzschiana (hantzschia) var. levidensis (W. Smith) Frenguelli 1942 Tryblionella levidensis W. Smith 1856 Tryblionella tryblionella var. levidensis (W. Smith) Prochazka 1923

Diatoma elongatum var. mesoleptum (Kützing) De Toni 1892, p. 636
Basionym	Diatoma mesoleptum Kützing 1844
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Diatoma elongatum f. mesolepta (Kützing) Mayer 1940 Diatoma mesoleptum Kützing 1844 Diatoma tenue var. mesoleptum (Kützing) Grunow 1862

Eunotia boryana (Pantocsek) De Toni 1892, p. 792
Basionym	Himantidium boryanum Pantocsek 1889
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Himantidium boryanum Pantocsek 1889

Eunotia guyanensis (Ehrenberg) De Toni 1892, p. 792
Basionym	Himantidium guianense (guyanense) Ehrenberg 1843
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Himantidium guianense (guyanense) Ehrenberg 1843 Eunotia pileus var. guianense (Ehrenberg) Reichardt 1995

Eunotia regiomontana (Schumann) De Toni 1892, p. 792
Basionym	Himantidium regiomontanum Schumann 1862
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Himantidium regiomontanum Schumann 1862

Eunotia veneris (Kützing) De Toni 1892, p. 794
Basionym	Himantidium veneris Kützing 1844
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Himantidium veneris Kützing 1844 Eunotia veneris (Kützing) A. Berg 1939

Fragilaria castracanei De Toni 1892, p. 687
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Nematoplata (Nematoplate) castracanei (De Toni) Kuntze 1898

Fragilaria crotonensis var. prolongata (Grunow in Van Heurck) De Toni 1892, p. 683
Basionym	Synedra crotonensis var. prolongata Grunow in Van Heurck 1881
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Synedra crotonensis (Kitton) Grunow in Van Heurck 1881 Synedra crotonensis var. prolongata Grunow in Van Heurck 1881 Fragilaria crotonensis var. prolongata (Grunow) Van Heurck 1885

Fragilaria hyalina var. minima (Ralfs) De Toni 1892, p. 683
Basionym	Diatoma minimum Ralfs 1846
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Fragilaria minima (Ralfs) Grunow 1862 Fragilaria vitrea var. minima (Ralfs) Grunow in Van Heurck 1881 Ralfsia minima (Ralfs) O'Meara 1875 Diatoma hyalinum f. minima (Ralfs) Rabenhorst 1864 Diatoma minimum Ralfs 1846

Fragilaria hyalina var. vitrea (Kützing) De Toni 1892, p. 683
Basionym	Diatoma vitreum Kützing 1844
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Fragilaria vitrea (Kützing) Grunow 1878 Diatoma vitreum Kützing 1844

Fragilaria kavnensis (Pantocsek) De Toni 1892, p. 691
Basionym	Staurosira kavnensis Pantocsek 1889
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Nematoplata (Nematoplate) kavnensis (Pantocsek) Kuntze 1898 Staurosira kavnensis Pantocsek 1889

Fragilaria mexicana (Ehrenberg) De Toni 1892, p. 693
Basionym	Staurosira mexicana Ehrenberg 1854
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Nematoplata (Nematoplate) mexicana (Ehrenberg) Kuntze 1898 Staurosira mexicana Ehrenberg 1854

Fragilaria patagonica (Cleve) De Toni 1892, p. 690
Basionym	Staurosira bidens var. patagonica Cleve 1881
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Nematoplata patagonica (Cleve) Kuntze 1898 Staurosira bidens var. patagonica Cleve 1881

Fragilaria tabellaria (O'Meara) De Toni 1892, p. 684
Basionym	Ralfsia tabellaria O'Meara 1875
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Nematoplata tabellaria (O'Meara) Kuntze 1898 Ralfsia tabellaria O'Meara 1875

Fragilaria tricarinata (Ehrenberg) De Toni 1892, p. 693
Basionym	Staurosira tricarinata Ehrenberg 1854
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Nematoplata tricarinata (Ehrenberg) Kuntze 1898 Staurosira tricarinata Ehrenberg 1854

Fragilaria trigongyla (Ehrenberg) De Toni 1892, p. 693
Basionym	Staurosira trigongyla Ehrenberg 1843
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Nematoplata trigongyla (Ehrenberg) Kuntze 1898 Staurosira trigongyla Ehrenberg 1843

Fragilaria virescens var. inaequidentata (Lagerstedt) De Toni 1892, p. 682
Basionym	Fragilaria aequalis var. inaequidentata Lagerstedt 1873
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Fragilaria aequalis var. inaequidentata Lagerstedt 1873 Fragilaria capucina var. inaequidentata (Lagerstedt) Cleve 1898 Hannaea inaequidentata (Lagerstedt) Genkal & Kharitonov 2008

Fragilaria virescens var. producta (Lagerstedt) De Toni 1892, p. 682
Basionym	Fragilaria aequalis var. producta Lagerstedt 1873
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Fragilaria aequalis var. producta Lagerstedt 1873 Fragilaria producta (Lagerstedt) Grunow in Van Heurck 1881 Nematoplata producta (Lagerstedt) Kuntze 1898 Staurosira aequalis var. producta (Lagerstedt) Grunow in Van Heurck 1881 Fragilaria capucina var. producta (Lagerstedt) A. Cleve 1900 Staurosira producta (Lagerstedt) Grunow 1882

Grammatophora marina var. ovalariensis (ovalauensis) (Grunow in Van Heurck) De Toni 1892, p. 753
Basionym	Grammatophora ovalariensis (ovalauensis) Grunow in Van Heurck 1881
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Grammatophora ovalariensis (ovalauensis) Grunow in Van Heurck 1881

Grammatophora maxima var. adriatica (Grunow in Van Heurck) De Toni 1892, p. 754
Basionym	Grammatophora marina var. adriatica Grunow in Van Heurck 1881
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Grammatophora marina var. adriatica Grunow in Van Heurck 1881 Grammatophora oceanica var. adriatica (Grunow) Cleve-Euler 1953

Grammatophora parallela var. fossilis (Grunow in Pantocsek) De Toni 1892, p. 754
Basionym	Grammatophora stricta var. fossilis Grunow in Pantocsek 1886
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Grammatophora stricta var. fossilis Grunow in Pantocsek 1886

Licmophora craticula (Montagne; Montagne) De Toni 1892, p. 739
Basionym	Rhipidophora craticula Montagne 1850
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Podosphenia craticula Montagne Rabenhorst 1864 Rhipidophora craticula Montagne 1850

Licmophora ehrenbergii var. angustata (Grunow) De Toni 1892, p. 734
Basionym	Podosphenia angustata Grunow 1862
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Licmophora angustata (Grunow) Grunow in Van Heurck 1881 Licmophora ehrenbergii f. angustata (Grunow) Grunow 1867 Podosphenia angustata Grunow 1862

Licmophora erythraea (Grunow) De Toni 1892, p. 738
Basionym	Podosphenia erythraea Grunow 1862
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Podosphenia erythraea Grunow 1862

Licmophora gracilis var. elongata (Kützing) De Toni 1892, p. 732
Basionym	Rhipidophora elongata Kützing
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Licmophora longissima (Leuduger-Fortmorel) De Toni 1892, p. 733
Basionym	Podosphenia longissmia Leuduger-Fortmorel
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Licmophora nana (Ehrenberg) De Toni 1892, p. 738
Basionym	Podosphenia nana Ehrenberg 1836
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Podosphenia nana Ehrenberg 1836

Licmophora neumayeri (Janisch in H.L. Smith) De Toni 1892, p. 739
Basionym	Podosphenia neumayeri Janisch ex H.L. Smith 1876-1888
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Podosphenia neumayeri Janisch ex H.L. Smith 1876-1888

Licmophora oculata (Hassall) De Toni 1892, p. 739
Basionym	Podosphenia oculata Hassall 1845
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Podosphenia oculata Hassall 1845

Licmophora paradoxa var. gracillima (Grunow) De Toni 1892, p. 737
Basionym	Licmophora flabellata var. gracillima Grunow 1878
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Licmophora flabellata var. gracillima Grunow 1878

Navicula minor De Toni 1892, p. 653
Status	Invalid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Nitzschia angularis f. upolensis (Grunow in Cleve & Grunow) De Toni 1892, p. 526
Basionym	Nitzschia angularis var. upolensis Grunow in Cleve & Grunow
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Nitzschia angularis var. upolensis (Grunow in Cleve & Grunow) De Toni 1892, p. 525
Basionym	Nitzschia affinis var. upolensis Grunow in Cleve & Grunow 1880
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Nitzschia affinis var. upolensis Grunow in Cleve & Grunow 1880

Nitzschia curvirostris var. closterium (Ehrenberg) De Toni 1892, p. 548
Basionym	Ceratoneis closterium Ehrenberg 1839
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Ceratoneis closterium Ehrenberg 1839 Nitzschia closterium (Ehrenberg) W. Smith 1853 Nitzschia longissima var. closterium (Ehrenberg) Van Heurck 1885 Nitzschiella closterium (Ehrenberg) Rabenhorst 1864 Nitzschiella longissima var. closterium (Ehrenberg) Peragallo & Peragallo 1897-1908 Cylindrotheca closterium (Ehrenberg) Reimann & Lewin 1964 Homoeocladia closterium (Ehrenberg) Kuntze 1898

Nitzschia epsilon Kitton ex De Toni 1892, p. 554
Status	Valid?
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Nitzschia groveana De Toni 1892, p. 538
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Homoeocladia groveana (De Toni) Kuntze 1898

Nitzschia hamata (W. Smith) De Toni 1892, p. 550
Basionym	Synedra hamata W. Smith 1853
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Homoeocladia hamata (W. Smith) Kuntze 1898 Nitzschiella hamata (W. Smith) Rabenhorst 1864 Synedra affinis var. hamata (W. Smith) Mills & Philip 1901 Synedra hamata W. Smith 1853 Synedra tabulata var. hamata (W. Smith) F.W. Mills 1934

Nitzschia longissima var. sinensis De Toni 1892, p. 547
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Nitzschia macilenta f. abbreviata Grunow ex De Toni 1892, p. 528
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Nitzschia smithii var. marginifera (Grunow in Cleve & Grunow) De Toni 1892, p. 522
Basionym	Nitzschia insignis var. marginifera Grunow in Cleve & Grunow 1880
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Nitzschia insignis var. marginifera Grunow in Cleve & Grunow 1880

Nitzschia spiralis (Kützing) De Toni 1892, p. 550
Basionym	Ceratoneis spiralis Kützing 1844
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Ceratoneis spiralis Kützing 1844 Nitzschiella spiralis (Kützing) Rabenhorst 1864 Homoeocladia spiralis (Kützing) Kuntze 1898 Rhoicosigma spiralis (Kützing) Grunow 1877

Nitzschia subulata (Brebisson in Kutzing) De Toni 1892, p. 551
Basionym	Ceratoneis subulata Brébisson in Kutzing 1846
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Ceratoneis subulata Brébisson in Kutzing 1846 Nitzschiella subulata (Brébisson in Kützing) Rabenhorst 1864 Homoeocladia subulata (Brebisson ex Kutzing) Kuntze 1898

Nitzschia thalliana De Toni 1892, p. 543
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Nitzschia vitrea f. majuscula De Toni 1892, p. 537
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Nitzschia vitrea var. majuscula De Toni 1892, p. 537
Status	Invalid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Odontidium binode Rabenhorst ex De Toni 1892, p. 641
Status	Invalid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Nematoplata (Nematoplate) binodis (Rabenhorst fide De Toni) Kuntze 1898

Odontidium harrisonii f. mediocre (Rabenhorst) De Toni 1892, p. 640
Basionym	Fragilaria harrisonii var. harrisonii f. mediocre Rabenhorst
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Odontidium harrisonii f. minimum (Rabenhorst) De Toni 1892, p. 640
Basionym	Fragilaria harrisonii var. harrisonii f. minima Rabenhorst
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Odontidium harrisonii f. minus (minor) (Rabenhorst) De Toni 1892, p. 640
Basionym	Fragilaria harrisonii var. harrisonii f. minor Rabenhorst
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Odontidium mutabile var. diatomaceum (Grunow) De Toni 1892, p. 639
Basionym	Fragilaria mutabilis var. diatomaceum Grunow
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Plagiodiscus nervatus var. bacillaris De Toni 1892, p. 602
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Surirella reniformis var. bacillaris (De Toni) M. Peragallo 1903

Plagiogramma nankoorense (nancoorense) subsp. triconstrictum (Cleve & Grove) De Toni 1892, p. 728
Basionym	Plagiogramma nankoorense (nancoorense) var. triconstrictum Cleve & Grove 1891
Status	Invalid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Plagiogramma nankoorense (nancoorense) var. triconstrictum Cleve & Grove 1891

Plagiogramma staurophorum var. robustum (Brun in Brun & Tempère) De Toni 1892, p. 718
Basionym	Plagiogramma gregorianum var. robustum Brun in Brun & Tempère
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pseudo-eunotia alpina (Naegeli in Kützing) De Toni 1892, p. 808
Basionym	Synedra alpina Naegeli in Kützing 1849
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Ceratoneis alpina (Naegeli in Kützing) Grunow in Rabenhorst 1865 Synedra alpina Naegeli in Kützing 1849 Eunotia alpina (Naegeli in Kutzing) Hustedt in Schmidt et al. 1913 Eunotia lunaris var. alpina (Naegeli in Kutzing) Grunow in Van Heurck 1881

Pseudo-eunotia arcuata (Naegeli in Kützing) De Toni 1892, p. 809
Basionym	Synedra arcuata Naegeli in Kutzing 1849
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Ceratoneis arcuata (Naegeli in Kutzing) Grunow in Rabenhorst 1865 Synedra arcuata Naegeli in Kutzing 1849 Eunotia arcuata (Naegeli in Kutzing) Steinecke 1916 Eunotia lunaris var. arcuata (Naegeli in Kutzing) Tempère & Peragallo 1908 Eunotia repens var. arcuata (Naegeli in Kutzing) Cleve-Euler 1953

Pseudo-eunotia biceps (Ehrenberg) De Toni 1892, p. 809
Basionym	Eunotia biceps Ehrenberg 1843
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Ceratoneis biceps (Ehrenberg) Grunow 1865 Eunotia biceps Ehrenberg 1843

Pseudo-eunotia bicurvata (Biene in Rabenhorst) De Toni 1892, p. 810
Basionym	Synedra bicurvata Biene ex Rabenhorst 1861-1882
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Synedra bicurvata Biene ex Rabenhorst 1861-1882 Synedra ulna f. bicurvata (Biene ex Rabenhorst) Mayer 1919

Pseudo-eunotia depressa (Schumann) De Toni 1892, p. 811
Basionym	Ceratoneis depressa Schumann 1867
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Ceratoneis depressa Schumann 1867

Pseudo-eunotia flexuosa (Brébisson in Kützing) De Toni 1892, p. 809
Basionym	Synedra flexuosa Brébisson ex Kützing 1849
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Ceratoneis flexuosa (Brébisson ex Kützing) Grunow in Rabenhorst 1865 Synedra flexuosa Brébisson ex Kützing 1849 Eunotia flexuosa (Brebisson in Kutzing) A. Berg 1939

Pseudo-eunotia flexuosa var. bicapitata (Grunow in Van Heurck) De Toni 1892, p. 810
Basionym	Eunotia bicapitata Grunow in Van Heurck 1881
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Eunotia bicapitata Grunow in Van Heurck 1881

Pseudo-eunotia lunaris (Ehrenberg; Ehrenberg) De Toni 1892, p. 808
Basionym	Synedra lunaris Ehrenberg 1832
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Synedra lunaris Ehrenberg 1832 Eunotia lunaris Brébisson ex Rabenhorst 1864 Eunotia lunaris (Ehrenberg) Grunow in Van Heurck 1881 Ceratoneis lunaris (Ehrenberg) Grunow 1865 Exilaria lunaria Jenner 1845 Exilaria lunaris (Ehrenberg) Hassall 1845 Eunotia lunaris (Ehrenberg) Grunow 1877

Pseudo-eunotia lunaris var. bilunaris (Ehrenberg; Ehrenberg) De Toni 1892, p. 808
Basionym	Synedra bilunaris Ehrenberg 1832
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Ceratoneis lunaris var. bilunaris Ehrenberg) Grunow in Rabenhorst 1865 Synedra bilunaris Ehrenberg 1832 Synedra ulna var. bilunaris (Ehrenberg; Ehrenberg) Brun 1880 Eunotia curvata var. bilunaris (Ehrenberg) Woodhead & Tweed 1954 Eunotia bilunaris (Ehrenberg) Souza in Souza & Moreira-Filho 1999 Eunotia bilunaris (Ehrenberg) Schaarschmidt 1881

Pseudo-eunotia lunaris var. cuspidata (Schumann) De Toni 1892, p. 808
Basionym	Ceratoneis lunaris var. cuspidata Schumann 1867
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Ceratoneis lunaris var. cuspidata Schumann 1867 Eunotia lunaris f. cuspidata (Schumann) Frenguelli 1933

Pseudo-eunotia lunaris var. falcata (Brébisson in Kützing) De Toni 1892, p. 808
Basionym	Synedra falcata Brébisson in Kützing 1849
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Ceratoneis lunaris var. falcata (Brébisson in Kützing) Grunow in Rabenhorst 1865 Synedra falcata Brébisson in Kützing 1849 Eunotia falcata (Brébisson in Kützing) A. Berg 1939 Eunotia lunaris var. falcata (Brebisson in Kutzing) A. Berg ex Cleve-Euler 1953

Pseudo-eunotia lunaris var. minor (Schumann) De Toni 1892, p. 808
Basionym	Ceratoneis lunaris var. minor Schumann 1867
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Ceratoneis lunaris var. minor Schumann 1867

Pseudo-eunotia pachycephala (Kützing) De Toni 1892, p. 809
Basionym	Eunotia pachycephala Kützing 1849
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Ceratoneis pachycephala (Kützing) Grunow in Rabenhorst 1865 Eunotia pachycephala Kützing 1849

Pseudo-eunotia schumannii (Rabenhorst) De Toni 1892, p. 811
Basionym	Synedra schumannii Rabenhorst 1864
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Synedra schumannii Rabenhorst 1864

Pseudo-eunotia subarcuata (Naegeli in Kützing) De Toni 1892, p. 810
Basionym	Synedra subarcuata Naegeli ex Kutzing 1849
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Ceratoneis subarcuata (Naegeli in Kutzing) Grunow in Rabenhorst 1865 Eunotia lunaris f. subarcuata (Naegeli in Kutzing) Hustedt 1957 Synedra alpina var. subarcuata (Naegeli in Kutzing) Rabenhorst 1864 Synedra subarcuata Naegeli ex Kutzing 1849 Eunotia lunaris var. subarcuata (Naegeli in Kutzing) Grunow in Van Heurck 1881 Eunotia subarcuata (Naegeli in Kutzing) Pantocsek 1902 Eunotia lunaris f. subarcuata (Naegeli) Frenguelli 1933

Pseudo-eunotia wigandii (Rabenhorst) De Toni 1892, p. 811
Basionym	Synedra wigandii Rabenhorst 1864
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Synedra wigandii Rabenhorst 1864

Sceptroneis clava (Witt) De Toni 1892, p. 647
Basionym	Synedra clava (calva) Witt 1873
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Synedra clava (calva) Witt 1873

Sceptroneis clavata (Greville) De Toni 1892, p. 646
Basionym	Synedra clavata Greville 1865
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Synedra clavata Greville 1865 Synedrosphenia clavata (Greville) Peragallo & Peragallo 1897-1908 Synedrosphenia clavata (Greville) Azpeitia Moros 1911

Sceptroneis tibialis (Tempère & Brun in Brun & Tempère) De Toni 1892, p. 647
Basionym	Synedra tibialis Tempère & Brun in Brun & Tempère 1889
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Synedra tibialis Tempère & Brun in Brun & Tempère 1889

Striatella beswickii (Norman in Pritchard) De Toni 1892, p. 769
Basionym	Hyalosira beswickii Norman ex Ralfs in Pritchard 1861
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Hyalosira beswickii Norman ex Ralfs in Pritchard 1861

Suriraya castracanei De Toni 1892, p. 588
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Suriraya elegans (Ehrenberg) De Toni 1892, p. 572
Basionym	Surirella elegans Ehrenberg 1843
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Campylodiscus elegans (Ehrenberg) Ralfs in Pritchard 1861 Surirella elegans Ehrenberg 1843

Suriraya euglypta (Ehrenberg) De Toni 1892, p. 574
Basionym	Surirella (Suriraya) euglypta Ehrenberg 1843
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Surirella (Suriraya) euglypta Ehrenberg 1843

Suriraya robusta var. valida (Schmidt in Schmidt et al.) De Toni 1892, p. 595
Basionym	Surirella valida Schmidt in Schmidt et al. 1875
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Surirella valida Schmidt in Schmidt et al. 1875

Suriraya striatula var. brevis (Ehrenberg) De Toni 1892, p. 573
Basionym	Surirella pala Kutzing ex Meneghini 1853
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Surirella pala Kutzing ex Meneghini 1853

Surirella piriformis De Toni 1892, p. 596
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Synedra affinis var. sandvicensis (Grunow in Piccone) De Toni 1892, p. 662
Basionym	Synedra parva var. sandvicensis Grunow ex Piccone 1886
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Synedra parva var. sandvicensis Grunow ex Piccone 1886

Synedra affinis var. subarcuata De Toni 1892, p. 662
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Synedra affinis f. subarcuata De Toni 1892, p. 662
Status	Valid?
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Synedra affinis f. subarcuata De Toni 1892, p. 662 as Synedra affinis var. obtusa f. subarcuata
Status	Valid?
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Synedra brebissonii (Kützing) De Toni 1892, p. 671
Basionym	Sigmatella brebissonii Kützing 1849
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Nitzschia sigmoidea var. brebissonii (Kützing) Rabenhorst 1864 Sigmatella brebissonii Kützing 1849 Homoeocladia brebissonii (Kützing) Kuntze 1898 Synedra brébissonii (Kützing) Rabenhorst 1853

Synedra capitata var. longiceps (Ehrenberg) De Toni 1892, p. 660
Basionym	Synedra longiceps Ehrenberg 1845
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Synedra longiceps Ehrenberg 1845 Fragilaria longiceps (Ehrenberg) Lange-Bertalot 1980

Synedra commutata sensu De Toni 1892, p. 670
Status	Invalid?
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Synedra spinulaeformis W. Smith ex De Toni 1892, p. 671
Status	Invalid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Tetracyclus chilensis (chilense) (Ehrenberg) De Toni 1892, p. 749
Basionym	Biblarium chilense Ehrenberg 1854
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Biblarium chilense Ehrenberg 1854

Tetracyclus constrictus (Ehrenberg) De Toni 1892, p. 749
Basionym	Biblarium constrictum Ehrenberg 1854
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Biblarium constrictum Ehrenberg 1854

Tetracyclus gibbus (gibba) (Ehrenberg) De Toni 1892, p. 748
Basionym	Biblarium gibbum Ehrenberg 1844
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Biblarium gibbum Ehrenberg 1844

Thalassiothrix nitzschioides var. acuminata (Grunow ex Pantocsek) De Toni 1892, p. 673
Basionym	Thalassionema nitzschioides var. acuminata Grunow ex Pantocsek
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Toxarium frauenfeldii (Grunow) De Toni 1892, p. 677
Basionym	Synedra frauenfeldii Grunow 1862
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Synedra frauenfeldii Grunow 1862

Toxarium frauenfeldii var. doljensis (Pantocsek) De Toni 1892, p. 677
Basionym	Synedra frauenfeldii var. doljensis Pantocsek 1886
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Synedra frauenfeldii var. doljensis Pantocsek 1886

Toxarium undosum (Grunow) De Toni 1892, p. 677
Basionym	Synedra undosa Grunow 1867
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Synedra undosa Grunow 1867

Trachysphenia australis var. kerguelensis (O'Meara) De Toni 1892, p. 645
Basionym	Terebraria kerguelensis O'Meara 1876
Status	Valid
Published in	De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817.
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	Fragilaria kerguelensis (O'Meara) F.W. Mills 1934 Fragilariopsis kerguelensis (O'Meara) Hustedt 1952 Terebraria kerguelensis O'Meara 1876 Nitzschia kerguelensis (O'Meara) Hasle 1972 Fragilaria kerguelensis (O’Meara) Cleve 1900

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