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

Frustulia saxonica f. turfacea (A. Braun ex Rabenhorst) Rabenhorst 1864, p. 227 (as var. in index p. 333)
Basionym	Frustulia torfacea A. Braun ex Rabenhorst 1853
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Frustulia torfacea A. Braun ex Rabenhorst 1853 Vanheurckia torfacea (A. Braun ex Rabenhorst) F.W. Mills 1935 Frustulia saxonica f. turfacea Hilse ex Rabenhorst 1861-1882

Homoeocladia martiana var. anglica (Agardh) Rabenhorst 1864, p. 166
Basionym	Homoeocladia anglica Agardh 1830
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 anglica Agardh 1830

Schizonema blyttii (Agardh) Rabenhorst 1864, p. 278
Basionym	Micromega blyttii Agardh 1830
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Berkeleya blyttii (Agardh) Grunow 1880 Micromega blyttii Agardh 1830 Carrodoria blyttii (Agardh) Kuntze 1898

Schizonema pallidum (Agardh) Rabenhorst 1864, p. 279
Basionym	Micromega pallidum Agardh 1827
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Micromega pallidum Agardh 1827 Schizonema pallidum (Agardh) Meneghini 1845

Schizonema ramosissimum var. corymbosum (Agardh) Rabenhorst 1864, p. 273
Basionym	Schizonema corymbosum Agardh 1824
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Micromega corymbosum (Agardh) Kützing 1844 Schizonema corymbosum Agardh 1824

Synedra splendens var. interrupta (Auerswald in Rabenhorst) Rabenhorst 1864, p. 134
Basionym	Synedra interrupta Auerswald in Rabenhorst 1848-1860
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 interrupta Auerswald in Rabenhorst 1848-1860 Synedra ulna var. interrupta (Auerswald in Rabenhorst) M. Peragallo 1903

Pinnularia radiosa var. silesiaca (Bleisch in Fresenius; Bleisch) Rabenhorst 1864, p. 214
Basionym	Pinnularia silesiaca Bleisch in Fresenius 1862
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula silesiaca (Bleisch in Fresenius) H.L. Smith 1876-1888 Navicula viridula var. silesiaca (Bleisch in Fresenius; Bleisch) De Toni 1891 Pinnularia silesiaca Bleisch in Fresenius 1862

Gomphonema dichotomum var. auritum (Braun in Rabenhorst) Rabenhorst 1864, p. 286
Basionym	Gomphonema auritum Braun in litt., Kutzing 1849
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Gomphonema auritum Braun in litt., Kutzing 1849 Gomphonema gracile var. auritum (A. Brun) Van Heurck 1885

Amphora ostrearia var. quadrata (Brébisson ex Kützing) Rabenhorst 1864, p. 88 as Amphora ostreata b. quadrata Bréb.
Basionym	Amphora quadrata Brébisson ex Kützing 1849
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Amphora ostrearia var. quadrata (Brébisson ex Kützing) Van Heurck 1885 Amphora quadrata Brébisson ex Kützing 1849 Oxyamphora quadrata (Brebisson in Kutzing) M. Peragallo 1903 Undatella quadrata (Brébisson ex Kützing) Paddock & Sims 1980

Schizonema viridulum (Brébisson ex Kützing) Rabenhorst 1864, p. 266
Basionym	Colletonema viridulum Brébisson ex Kützing 1849
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Frustulia rhomboides var. viridula (Brébisson Kutzing) Cleve 1894 Frustulia viridula (Brebisson Kutzing) De Toni 1891 Colletonema viridulum Brébisson ex Kützing 1849 Navicula rhomboides var. viridula (Brebisson Kutzing) F.W. Mills 1934 Vanheurckia rhomboides var. viridula (Brebisson ex Kutzing) F.W. Mills 1935 Vanheurckia viridula (Brebisson ex Kutzing) Brébisson 1869 Frustulia viridula (Brébisson ex Kützing) Schaarschmidt 1881

Synedra radians var. tenuissima (Brebisson in Brebisson & Godey; Brebisson manuscript) Rabenhorst 1864, p. 136
Basionym	Exilaria tenuissima Brebisson in Brebisson & Godey 1835
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Exilaria tenuissima Brebisson in Brebisson & Godey 1835

Eunotia denticulata (Brébisson in Kutzing) Rabenhorst 1864, p. 73
Basionym	Himantidium denticulataum Brébisson in Kutzing
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Eunotia exigua (Brébisson in Kutzing) Rabenhorst 1864, p. 73
Basionym	Himantidium exiguum Brebisson in Kutzing 1849
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 exiguum Brebisson in Kutzing 1849

Eunotia exiguagracilis (exigua-gracilis) f. alpha (Brebisson in Kutzing) Rabenhorst 1864, p. 73
Basionym	Eunotia exiguagracilis (exigua-gracilis) var. exiguagracilis (exigua-gracilis) f. alpha Brebisson in Kutzing
Status	Invalid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Nitzschiella gracilis (Brébisson in Kützing) Rabenhorst 1864, p. 164
Basionym	Ceratoneis gracilis Brébisson ex Kützing 1849
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 gracilis Brébisson ex Kützing 1849 Cylindrotheca gracilis (Brebisson in Kutzing) Grunow in Van Heurck 1882

Nitzschiella longissima (Brébisson in Kützing) Rabenhorst 1864, p. 164
Basionym	Ceratoneis longissima Brébisson ex Kützing 1849
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 longissima Brébisson ex Kützing 1849 Nitzschia birostrata W. Smith 1853 Nitzschia longissima (Brébisson in Kützing) Grunow 1862 Homoeocladia longissima (Brebisson in Kutzing) Kuntze 1898

Nitzschiella subulata (Brébisson in Kützing) Rabenhorst 1864, p. 165
Basionym	Ceratoneis subulata Brébisson in Kutzing 1846
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 subulata Brébisson in Kutzing 1846 Nitzschia subulata (Brebisson in Kutzing) De Toni 1892 Homoeocladia subulata (Brebisson ex Kutzing) Kuntze 1898

Scoliopleura tumida (Brébisson in Kützing) Rabenhorst 1864, p. 229
Basionym	Navicula tumida Brébisson in Kützing 1849
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula tumida Brébisson in Kützing 1849 Scolioneis tumida (Brébisson ex Küzing) Mann in Round, Crawford & Mann 1990 Microstigma tumida (Brébisson) Meister 1919 Scoliotropis tumida (Brébisson ex Kützing) Patrick & Freese 1961

Synedra ulna f. mesocampa (Brébisson in Kützing) Rabenhorst 1864, p. 133
Basionym	Synedra mesocampa Brébisson in Kützing 1849
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 mesocampa Brébisson in Kützing 1849

Campylodiscus ralfsii var. decorus (Brebisson) Rabenhorst 1864, p. 49
Basionym	Campylodiscus decorus Brébisson 1854
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 decorus Brébisson 1854 Campylodiscus concinnus var. decorus (Brébisson) Cleve & Möller 1879

Navicula crabro var. pandura (Brébisson) Rabenhorst 1864, p. 205
Basionym	Navicula pandura Brébisson 1854
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula crabro var. pandura (Brebisson) Van Heurck 1880 Navicula pandura Brébisson 1854 Pinnularia pandura (Brébisson) Gregory 1857 Diploneis crabro var. pandura (Brébisson) Cleve 1894 Diploneis pandura (Brebisson) F.W. Mills 1934

Schizonema ramosissimum var. penicillatum (Chauvin ex Agardh) Rabenhorst 1864, p. 273
Basionym	Schizonema penicillatum Chauvin ex Agardh 1830
Status	Invalid?
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Micromega penicillatum (Chauvin, according to Agardh) Agardh 1830 Schizonema penicillatum Chauvin ex Agardh 1830

Amphicampa duplex (Donkin) Rabenhorst 1864, p. 257
Basionym	Amphiprora duplex Donkin 1858
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Amphiprora duplex Donkin 1858 Amphiprora paludosa var. duplex (Donkin) Van Heurck 1885 Amphitropis paludosa var. duplex (Donkin) Cleve & Möller 1879 Donkinia duplex (Donkin) Carruthers 1864 Entomoneis paludosa var. duplex (Donkin) Makarova & Akhmetova 1987 Amphitropis duplex (Donkin) Rabenhorst 1868

Pinnularia brebissonii var. cruciformis (Donkin) Rabenhorst 1864, p. 222
Basionym	Navicula cruciformis Donkin 1861
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula cruciformis Donkin 1861 Pinnularia cruciformis (Donkin) Cleve 1895 Schizonema cruciforme (Donkin) Kuntze 1898

Pinnularia trevelyana (Donkin) Rabenhorst 1864, p. 210
Basionym	Navicula trevelyana Donkin 1861
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula trevelyana Donkin 1861 Schizonema trevelyanum (Donkin) Kuntze 1898

Toxonidea falcata (Donkin) Rabenhorst 1864, p. 244
Basionym	Pleurosigma falcatum Donkin 1861
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Pleurosigma falcatum Donkin 1861 Rhoicosigma falcatum (Donkin) Grunow 1867

Amphicampa alata (Ehrenberg) Rabenhorst 1864, p. 257
Basionym	Navicula alata Ehrenberg 1840
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Amphiprora alata (Ehrenberg) Kützing 1844 Navicula alata Ehrenberg 1840 Entomoneis alata Ehrenberg 1845 Entomoneis alata (Ehrenberg) Reimer in Patrick & Reimer 1975 Amphitropis alata (Ehrenberg) Rabenhorst 1868

Biddulphia surirella (Ehrenberg) Rabenhorst 1864, p. 311
Basionym	Zygoceros surirella Ehrenberg 1840
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Rhaphoneis (Raphoneis) surirella (Ehrenberg) Grunow in Cleve & Moller 1878 Dimeregramma (Dimerogramma) surirella (Ehrenberg) Grunow in Cleve 1878 Zygoceros surirella Ehrenberg 1840 Delphineis surirella (Ehrenberg) G. W. Andrews 1981

Chaetoceros odontella (Ehrenberg) Rabenhorst 1864, p. 322
Basionym	Goniothecium odontella Ehrenberg 1844
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Goniothecium odontella Ehrenberg 1844

Chaetoceros rogersii (Ehrenberg) Rabenhorst 1864, p. 322
Basionym	Goniothecium rogersii Ehrenberg 1843
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Goniothecium rogersii Ehrenberg 1843

Cocconema gibbum var. graecum (Ehrenberg) Rabenhorst 1864, p. 85
Basionym	Cocconema graecum Ehrenberg 1840
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Cocconema graecum Ehrenberg 1840 Cymbella graeca (Ehrenberg) M. Peragallo 1897

Cocconema lanceolatum var. boeckii (Ehrenberg) Rabenhorst 1864, p. 83
Basionym	Cocconema boeckii Ehrenberg 1835
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Brebissonia boeckii (Ehrenberg) Grunow 1860 Cocconema boeckii Ehrenberg 1835 Navicula boeckii (Ehrenberg) Heiberg 1863 Doryphora boeckii (Ehrenberg) W. Smith 1853 Cymbella lanceolata var. boeckii (Ehrenberg) Richter 1914 Brebissonia boeckii (Ehrenberg) O’Meara 1875 Raphoneis boeckii (Ehrenberg) L.W. Bailey 1910

Cocconema lanceolatum var. cornutum (Ehrenberg) Rabenhorst 1864, p. 83
Basionym	Cocconema cornutum Ehrenberg 1843
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Cocconema cornutum Ehrenberg 1843 Cymbella cornutum (Ehrenberg) Ross 1950 Cymbella lanceolata var. cornuta (Ehrenberg) Grunow 1882

Diatoma vulgare var. cuneata (Ehrenberg) Rabenhorst 1864, p. 122
Basionym	Bacillaria cuneata (Kützing) 1838
Status	Invalid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Bacillaria cuneata (Kützing) Ehrenberg 1838 Odontidium mesodon var. cuneata (cuneatum) (Ehrenberg) F.W. Mills 1934 Diatoma elongatum f. minus (Kützing) Mayer 1940 Diatoma mesodon var. cuneatum (Ehrenberg) Kützing 1844 Diatoma tenue var. cuneatum Kützing 1833 Diatoma cuneatum (Küting) Rabenhorst 1847 Diatoma vulgare f. cuneata (Kützing) Rabenhorst 1864

Encyonema sinense (Ehrenberg) Rabenhorst 1864, p. 86
Basionym	Gloeonema sinense Ehrenberg 1848
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Gloeonema sinense Ehrenberg 1848 Encyonema sinensis (Ehrenberg) Ralfs in Pritchard 1861

Epithemia turgida var. zebrina (Ehrenberg) Rabenhorst 1864, p. 63
Basionym	Eunotia zebrina Ehrenberg 1843
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Cystopleura turgida var. zebrina (Ehrenberg) De Toni 1892 Epithemia zebrina (Ehrenberg) Kützing 1844 Eunotia zebrina Ehrenberg 1843

Eunotia gracilis (Ehrenberg) Rabenhorst 1864, p. 72
Basionym	Himantidium gracialis Ehrenberg
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Fragilaria capucina var. acuta (Ehrenberg) Rabenhorst 1864, p. 118
Basionym	Fragilaria acuta Ehrenberg 1840
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Fragilaria acuta Ehrenberg 1840 Fragilaria producta var. acuta (Ehrenberg) Cleve-Euler 1953 Staurosira capucina var. acuta (Ehrenberg) Comère 1892

Frustulia bohemica (Ehrenberg) Rabenhorst 1864, p. 228
Basionym	Navicula bohemica Ehrenberg 1854
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Anomoeoneis bohemica (Ehrenberg) Reinhardt 1913 Navicula bohemica Ehrenberg 1854 Navicula bohemica var. fossilis (Ehrenberg) Grunow 1882 Navicula sculpta var. bohemica (Ehrenberg) Cleve & Möller 1879

Frustulia sculpta (Ehrenberg) Rabenhorst 1864, p. 227
Basionym	Navicula sculpta Ehrenberg 1854
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Anomoeoneis sculpta ‘(Ehrenberg) Pfitzer’ according to De Toni 1891 Anomoeoneis sphaerophora var. sculpta (Ehrenberg) Otto Müller 1900 Navicula sculpta Ehrenberg 1854 Navicula sphaerophora var. sculpta (Ehrenberg) Dippel 1905 Anomoeoneis sphaerophora f. sculpta (Ehrenberg) A.-M. Schmid 1977 Anomoeoneis sphaerophora f. sculpta (Ehrenberg) Krammer in Krammer & Lange-Bertalot 1985 Anomoeoneis sculpta (Ehrenberg) Cleve 1895 Schizonema scuplptum (Ehrenberg) Kuntze 1898

Gomphonema acuminatum var. coronatum (Ehrenberg) Rabenhorst 1864, p. 260
Basionym	Gomphonema coronatum Ehrenberg 1840
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Gomphonema coronatum Ehrenberg 1840

Gomphonema augur var. nasutum (Ehrenberg) Rabenhorst 1864, p. 290
Basionym	Gomphonema nasutum Ehrenberg 1843
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Gomphonema acuminatum var. nasuta (nasutum) (Ehrenberg) Prochazka 1923 Gomphonema nasutum Ehrenberg 1843 Gomphonema acuminatum var. nasutum (Ehrenberg) Schumann 1862

Gomphonema capitatum var. anglicum (Ehrenberg) Rabenhorst 1864, p. 288
Basionym	Gomphonema anglicum Ehrenberg 1843
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Gomphonema anglicum Ehrenberg 1843

Gomphonema catena (Ehrenberg) Rabenhorst 1864, p. 293
Basionym	Sphenosira catena Ehrenberg 1843
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Sphenosira catena Ehrenberg 1843

Gomphonema subramosum var. clavatum (Ehrenberg) Rabenhorst 1864, p. 285
Basionym	Gomphonema clavatum Ehrenberg 1838
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Gomphonema clavatum Ehrenberg 1838 Gomphonema constrictum var. clavata (clavatum) (Ehrenberg) Swirenko 1922

Mastogloia taeniata (Ehrenberg) Rabenhorst 1864, p. 263
Basionym	Pinnularia taeniata Ehrenberg 1854
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula taeniata (Ehrenberg) Ralfs in Pritchard 1861 Pinnularia taeniata Ehrenberg 1854

Navicula affinis var. amphirhynchus (Ehrenberg) Rabenhorst 1864, p. 196
Basionym	Navicula amphirhynchus Ehrenberg 1843
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 amphirhynchus Ehrenberg 1843 Neidium affine (affinis) var. amphirhynchus (Ehrenberg) Cleve 1894 Neidium amphirhynchus (Ehrenberg) Pfitzer 1871 Navicula affinis var. amphirhynchus (Ehrenberg) Grunow 1860

Navicula appendiculata var. obtusa (Ehrenberg) Rabenhorst 1864, p. 197
Basionym	Navicula obtusa Ehrenberg 1843
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula obtusa Ehrenberg 1843

Navicula cuspidata var. amphisphenia (Ehrenberg) Rabenhorst 1864, p. 170
Basionym	Navicula amphisphenia Ehrenberg 1843
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula amphisphenia Ehrenberg 1843

Navicula mesogongyla (Ehrenberg) Rabenhorst 1864, p. 224
Basionym	Pinnularia mesogongyla Ehrenberg
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Nitzschiella closterium (Ehrenberg) Rabenhorst 1864, p. 163
Basionym	Ceratoneis closterium Ehrenberg 1839
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 closterium Ehrenberg 1839 Nitzschia closterium (Ehrenberg) W. Smith 1853 Nitzschia curvirostris var. closterium (Ehrenberg) De Toni 1892 Nitzschia longissima var. closterium (Ehrenberg) Van Heurck 1885 Nitzschiella longissima var. closterium (Ehrenberg) Peragallo & Peragallo 1897-1908 Cylindrotheca closterium (Ehrenberg) Reimann & Lewin 1964 Homoeocladia closterium (Ehrenberg) Kuntze 1898

Pinnularia borealis var. scalaris (Ehrenberg) Rabenhorst 1864, p. 216
Basionym	Stauroptera scalaris Ehrenberg 1843
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula borealis var. scalaris (Ehrenberg) Grunow 1860 Navicula scalaris (Ehrenberg) O'Meara 1875 Stauroneis scalaris (Ehrenberg) Kützing 1844 Stauroptera scalaris Ehrenberg 1843

Pleurosigma attenuatum var. agellus (Ehrenberg) Rabenhorst 1864, p. 239
Basionym	Navicula agellus Ehrenberg 1840
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula agellus Ehrenberg 1840 Gyrosigma agellus (Ehrenberg) Rabenhorst 1853

Pleurostauron (Pleurostaurum) legumen (Ehrenberg) Rabenhorst 1864, p. 259
Basionym	Stauroptera legumen Ehrenberg 1843
Status	Invalid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Navicula legumen (Ehrenberg) F.W. Mills 1934 Stauroneis legumen (Ehrenberg) Kützing 1844 Stauroptera legumen Ehrenberg 1843 Schizonema ehrenbergii Kuntze 1898

Pritchardia scalaris (Ehrenberg) Rabenhorst 1864, p. 162
Basionym	Synedra scalaris Ehrenberg 1843
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Nitzschia scalaris (Ehrenberg) W. Smith 1853 Homoeocladia scalaris (Ehrenberg) Kuntze 1898 Synedra scalaris Ehrenberg 1843 Tryblionella scalaris (Ehrenberg) P. Siver & P.B. Hamilton 2005

Scoliopleura campylogramma (Ehrenberg) Rabenhorst 1864, p. 230
Basionym	Navicula campylogramma Ehrenberg 1853
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula campylogramma Ehrenberg 1853

Scoliopleura tortuosa (Ehrenberg) Rabenhorst 1864, p. 230
Basionym	Navicula tortuosa Ehrenberg 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula tortuosa Ehrenberg 1844

Frustulia trigramma (Fresenius) Rabenhorst 1864, p. 228
Basionym	Navicula trigramma Fresenius 1862
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula trigramma Fresenius 1862

Amphora coffeaeformis var. exigua (Gregory) Rabenhorst 1864, p. 89
Basionym	Amphora exigua Gregory 1857
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Amphora coffeaeformis var. exigua (Gregory) De Toni 1891 Amphora exigua Gregory 1857 Halamphora exigua (Gregory) Z. Levkov 2009

Amphora coffeaeformis var. lineata (Gregory) Rabenhorst 1864, p. 89
Basionym	Amphora lineata Gregory 1857
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Amphora lineata Gregory 1857 Halamphora lineata (Gregory) Z. Levkov 2009

Amphora grevilleana var. complexa (Gregory) Rabenhorst 1864, p. 93
Basionym	Amphora complexa Gregory 1857
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Amphora complexa Gregory 1857

Amphora grevilleana var. fasciata (Gregory) Rabenhorst 1864, p. 93 ‘grevilliana’
Basionym	Amphora fasciata Gregory 1857
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Amphora fasciata Gregory 1857

Amphora ovalis var. pellucida (Gregory) Rabenhorst 1864, p. 92
Basionym	Amphora pellucida Gregory 1857
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Amphora pellucida Gregory 1857

Cocconeis diaphana var. dirupta (Gregory) Rabenhorst 1864, p. 100
Basionym	Cocconeis dirupta Gregory
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Eunotia major (maius) (maior) var. bidens (Gregory) Rabenhorst 1864, p. 72
Basionym	Himantidium bidens Ehrenberg 1843
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. 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	Himantidium arcus var. bidens (Ehrenberg) Grunow 1862 Himantidium bidens Ehrenberg 1843 Himantidium majus (major) var. bidens (Gregory) W. Smith 1856 Eunotia major (maius) (maior) f. bidens (Gregory) Cleve-Euler 1934 Eunotia monodon var. bidens (Gregory) Hustedt 1932 Eunotia tibia var. bidens (Gregory) Cleve-Euler 1953 Eunotia arcus var. bidens (Ehrenberg) Kirchner 1878 Eunotia praerupta f. bidens (Ehrenberg) Hustedt in A. Schmidt 1911

Gomphonema capitatum var. ventricosum (Gregory) Rabenhorst 1864, p. 288
Basionym	Gomphonema ventricosum Gregory 1856
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Gomphonema constrictum f. ventricosa (Gregory) Mayer 1928 Gomphonema ventricosum Gregory 1856

Gomphonema vibrio var. hebridense (Gregory) Rabenhorst 1864, p. 287
Basionym	Gomphonema hebridense Gregory 1854
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Gomphonema hebridense Gregory 1854

Melosira angulata (Gregory) Rabenhorst 1864, p. 40
Basionym	Orthosira angulata Gregory 1857
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Orthosira angulata Gregory 1857 Thalassiosira angulata (Gregory) Hasle 1978 Lysigonium angulatum (Gregory) Kuntze 1891

Navicula gracillima var. linearis (Gregory) Rabenhorst 1864, p. 200
Basionym	Pinnularia linearis Gregory 1856
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula linearis (Gregory) Ralfs in Pritchard 1861 Pinnularia linearis Gregory 1856

Navicula gracillima var. subcapitata (Gregory) Rabenhorst 1864, p. 200
Basionym	Pinnularia subcapitata Gregory 1856
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula interrupta f. subcapitata (Gregory) Fritsch 1918 Navicula subcapitata (Gregory) Ralfs in Pritchard 1861 Pinnularia gracillima var. subcapitata (Gregory) F.W. Mills 1934 Pinnularia subcapitata Gregory 1856 Schizonema subcapitatum (Gregory) Kuntze 1898

Navicula gracillima var. tenuis (Gregory) Rabenhorst 1864, p. 200
Basionym	Pinnularia tenuis Gregory 1854
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Pinnularia tenuis Gregory 1854 Caloneis tenuis (Gregory) Krammer in Krammer & Lange-Bertalot 1985

Navicula splendida var. incurvata (Gregory) Rabenhorst 1864, p. 204
Basionym	Navicula incurvata Gregory 1856
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula incurvata Gregory 1856 Diploneis incurvata (Gregory) Cleve 1894

Nitzschia latestriata var. panduriformis (Gregory) Rabenhorst 1864, p. 154
Basionym	Nitzschia panduriformis Gregory 1857
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Nitzschia panduriformis Gregory 1857 Homoeocladia panduriformis (Gregory) Kuntze 1898 Tryblionella panduriformis (Gregory) Pelletan 1889 Tryblionella panduriformis var. minor (Grunow in Cleve & Grunow) Frenguelli 1941 Psammodictyon panduriforme (Gregory) Mann in Round, Crawford & Mann 1990

Pinnularia claviculus (Gregory) Rabenhorst 1864, p. 221
Basionym	Navicula claviculus Gregory 1857
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula claviculus Gregory 1857 Schizonema claviculus (Gregory) Kuntze 1898

Pinnularia rectangulata (Gregory) Rabenhorst 1864, p. 215
Basionym	Navicula rectangulata Gregory 1857
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula rectangulata Gregory 1857 Schizonema rectangulatum (Gregory) Kuntze 1898

Pritchardia insignis (Gregory) Rabenhorst 1864, p. 163
Basionym	Nitzschia insignis Gregory 1857
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Nitzschia insignis Gregory 1857 Homoeocladia insignis (Gregory) Kuntze 1898

Schizonema subflexile (Gregory) Rabenhorst 1864, p. 266
Basionym	Collectonema subflexile Gregory
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Staurosigma obliquum (Gregory) Rabenhorst 1864, p. 253
Basionym	Stauroneis obliqua Gregory 1856
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Achnanthes obliqua (Gregory) Hustedt 1924 Navicula obliqua (Gregory) Cleve 1891 Stauroneis obliqua Gregory 1856 Schizonema obliquum (Gregory) Kuntze 1898

Synedra vaucheriae var. truncata (Greville ex Ralfs in Pritchard) Rabenhorst 1864, p. 132
Basionym	Diatoma truncata Greville
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Diatoma truncata Greville

Grammonema juergensii var. diatomoides (Greville in Harvey) Rabenhorst 1864, p. 125
Basionym	Fragilaria diatomoides Greville in Harvey
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Campylodiscus hodgsonii var. concinnus (Greville) Rabenhorst 1864, p. 48
Basionym	Campylodiscus concinnus Greville ex Ralfs in Pritchard 1861
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 concinnus Greville 1860 Campylodiscus marginatus Johnston 1860 Campylodiscus concinnus Greville ex Ralfs in Pritchard 1861

Amphicampa gigantea (Grunow) Rabenhorst 1864, p. 258
Basionym	Amphiprora gigantea Grunow 1860
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Amphiprora decussata var. gigantea (Grunow) H. Peragallo in H. Peragallo & M. Peragallo 1897-1908 Amphiprora gigantea Grunow 1860 Entomoneis gigantea (Grunow) Nizamuddin 1982 Amphitropis gigantea (Grunow) Rabenhorst 1868

Grunowia (Grunovia) tabellaria (Grunow) Rabenhorst 1864, p. 146
Basionym	Denticula tabellaria Grunow 1862
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 tabellaria (Grunow) Kuntze 1898 Nitzschia sinuata var. tabellaria (Grunow) Grunow in Van Heurck 1881 Nitzschia tabellaria (Grunow) Grunow in Cleve & Grunow 1880 Denticula tabellaria Grunow 1862

Mastogloia meleagris var. undulata (Grunow) Rabenhorst 1864, p. 261
Basionym	Mastogloia undulata Grunow 1860
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Mastogloia lanceolata var. undulata (Grunow) Grunow 1863 Mastogloia undulata Grunow 1860

Navicula angustata var. flanatica (Grunow) Rabenhorst 1864, p. 198
Basionym	Navicula flanatica Grunow 1860
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula ammophila var. flanatica (Grunow) Cleve 1895 Navicula flanatica Grunow 1860

Navicula appendiculata f. exilis (Grunow) Rabenhorst 1864, p. 197
Basionym	Navicula appendiculata var. exilis Grunow 1860
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula appendiculata var. exilis Grunow 1860 Pinnularia appendiculata var. exilis (Grunow) F.W. Mills 1934

Navicula rhomboides f. obtusa (Grunow) Rabenhorst 1864, p. 172
Basionym	Navicula rhomboides var. obtusa Grunow 1860
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula rhomboides var. obtusa Grunow 1860

Nitzschia boettcheriana var. gigantea (Grunow) Rabenhorst 1864, p. 157
Basionym	Nitzschia spectabilis var. gigantea Grunow 1862
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Nitzschia spectabilis var. gigantea Grunow 1862

Nitzschia curvula var. subrecta (Grunow) Rabenhorst 1864, p. 156
Basionym	Nitzschia sigmatella var. subrecta Grunow 1862
Status	Valid?
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Nitzschia sigmatella var. subrecta Grunow 1862

Nitzschiella acicularis var. closterioides (Grunow) Rabenhorst 1864, p. 164
Basionym	Nitzschia acicularis var. closterioides Grunow 1862
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Nitzschia acicularis var. closterioides Grunow 1862 Nitzschiella closterioides (Grunow) Schumann 1867

Nitzschiella reversa var. major (Grunow) Rabenhorst 1864, p. 164
Basionym	Nitzschia reversa var. major Grunow 1862
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Nitzschia reversa var. major Grunow 1862

Odontidium anceps f. longissima (Grunow) Rabenhorst 1864, p. 117
Basionym	Odontidium anomalum var. longissima (longissimum) Grunow 1862
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Odontidium anomalum var. longissima (longissimum) Grunow 1862 Diatoma anomalum (anomala) var. longissima (Grunow) Schonfeldt 1907

Pinnularia brebissonii var. angusta (Grunow) Rabenhorst 1864, p. 222
Basionym	Navicula brebissonii var. angusta Grunow 1860
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula brebissonii var. angusta Grunow 1860 Stauroptera brebissonii var. angusta (Grunow) Kirchner 1878

Pinnularia dalmatica (Grunow) Rabenhorst 1864, p. 219
Basionym	Navicula dalmatica Grunow 1860
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula dalmatica Grunow 1860 Diploneis dalmatica (Grunow) Cleve 1894 Schizonema dalmaticum (Grunow) Kuntze 1898

Pinnularia fluminensis (Grunow) Rabenhorst 1864, p. 221
Basionym	Navicula fluminensis Grunow 1860
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula fluminensis Grunow 1860 Navicula pinnularia var. fluminensis (Grunow) M. Peragallo 1903 Navicula quadratarea var. fluminensis (Grunow) Peragallo & Peragallo 1897-1908 Pinnularia quadratarea (quadratacea, quadrataria) var. fluminensis (Grunow) Cleve 1895

Pinnularia heufleri (Grunow) Rabenhorst 1864, p. 214
Basionym	Navicula heufleri Grunow 1860
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula cincta var. heufleri (Grunow) Grunow in Van Heurck 1880 Navicula heufleri Grunow 1860

Pinnularia multicostata (Grunow) Rabenhorst 1864, p. 219
Basionym	Navicula multicostata Grunow 1860
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula crabro var. multicostata (Grunow) Schmidt in Schmidt et al. 1892 Navicula multicostata Grunow 1860 Diploneis crabro var. multicostata (Grunow) Cleve 1894

Pinnularia naveana (Grunow) Rabenhorst 1864, p. 222
Basionym	Navicula naveana Grunow 1863
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula naveana Grunow 1863 Pinnularia appendiculata var. naveana (Grunow) Otto Müller 1898 Pinnularia appendiculata var. naveana (Grunow) Hustedt 1914

Pinnularia radiosa var. angusta (Grunow) Rabenhorst 1864, p. 214
Basionym	Navicula angusta Grunow 1860
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula angusta Grunow 1860 Navicula cari var. angusta (Grunow) Grunow in Van Heurck 1885 Navicula cincta var. angusta (Grunow) Cleve 1895 Navicula falaisensis (falaisiensis) var. angusta (Grunow) Mayer 1917

Pinnularia stauroptera (Grunow) Rabenhorst 1864, p. 222
Basionym	Navicula stauroptera Grunow 1860
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula stauroptera Grunow 1860 Schizonema staruopterum (Grunow) Kuntze 1898

Pinnularia zanardiniana (Grunow) Rabenhorst 1864, p. 219
Basionym	Navicula zanardiniana Grunow 1860
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Caloneis zanardiniana (Grunow) Cleve 1894 Navicula zanardiniana Grunow 1860 Oestrupia zanardiniana (Grunow) Hendey 1964 Schizonema zanardinianum (Grunow) Kuntze 1898

Pinnularia zostereti (Grunow) Rabenhorst 1864, p. 218
Basionym	Navicula zostereti (zosteretii) Grunow 1860
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula zostereti (zosteretii) Grunow 1860 Schizonema zostereti (Grunow) Kuntze 1898

Pritchardia scalaris var. gigantea (Grunow) Rabenhorst 1864, p. 162
Basionym	Nitzschia scalaris var. gigantea Grunow 1862
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Nitzschia scalaris var. gigantea Grunow 1862

Synedra acuta var. amphicephala (Grunow) Rabenhorst 1864, p. 135
Basionym	Synedra oxyrhynchus var. amphicephala Grunow 1862
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 oxyrhynchus var. amphicephala Grunow 1862

Synedra acuta var. undulata (Grunow) Rabenhorst 1864, p. 135
Basionym	Synedra oxyrhynchus var. undulata Grunow 1862
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 oxyrhynchus var. undulata Grunow 1862

Epithemia gibberula var. minuta (Hantzsch in Rabenhorst) Rabenhorst 1864, p. 66
Basionym	Epithemia minuta Hantzsch in Rabenhorst 1863
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 Cystopleura gibberula var. minuta (Hantzsch in Rabenhorst) De Toni 1892 Epithemia minuta Hantzsch in Rabenhorst 1863

Nitzschia tenuis var. media (Hantzsch) Rabenhorst 1864, p. 158
Basionym	Nitzschia media Hantzsch 1860
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Nitzschia dissipata var. media (Hantzsch) Grunow in Van Heurck 1881 Nitzschia media Hantzsch 1860

Synedra rostrata (Hantzsch) Rabenhorst 1864, p. 141
Basionym	Toxarium rostratum Hantzsch
Comments	Non Ehrenberg 1854, nec Pantocsek 1902, nec (Hantzsch) Rabenhorst 1864
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Schizonema rutilans var. implicatum (Harvey) Rabenhorst 1864, p. 270
Basionym	Schizonema implicatum Harvey 1841
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Berkeleya rutilans var. implicata (Harvey) Grunow 1880 Schizonema implicatum Harvey 1841

Cymbella gracilis var. minuta (Hilse in Rabenhorst) Rabenhorst 1864, p. 81
Basionym	Cymbella minuta Hilse in Rabenhorst 1862
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Cymbella minuta Hilse in Rabenhorst 1862 Cymbella ventricosa f. minuta (Hilse in Rabenhorst) Cleve-Euler 1932 Cymbella ventricosa f. minuta (Hilse in Rabenhorst) Mayer 1913 Cymbella ventricosa var. minuta (Hilse in Rabenhorst) Cleve-Euler 1955 Encyonema ventricosum f. minuta (Hilse in Rabenhorst) Grunow in Van Heurck 1880 Encyonema ventricosum var. minuta (Hilse in Rabenhorst) Schmidt in Schmidt et al. 1881 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford & Mann 1990 Encyonema ventricosum var. minuta (Hilse) A. Schmidt 1881 Encyonema ventricosum var. minutum (Hilse) Mayer 1947 Cymbella ventricosa f. minuta (Hilse in Van Heurck) Mereschkowsky 1906

Striatella hyalina (Janisch & Rabenhorst) Rabenhorst 1864, p. 307
Basionym	Tessella (Tessela) hyalina Janisch & Rabenhorst 1863
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Tessella (Tessela) hyalina Janisch & Rabenhorst 1863

Achnanthes pachypus var. genuflexa (Kützing) Rabenhorst 1864, p. 110
Basionym	Achnanthes genuflexa Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Achnanthes genuflexa Kützing 1844

Amphora coffeaeformis var. acutiuscula (Kützing) Rabenhorst 1864, p. 89 as Amphora coffeaeformis e acutiuscula Ktz.
Basionym	Amphora acutiuscula Kützing 1844
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Amphora acutiuscula Kützing 1844 Amphora coffeaeformis var. acutiuscula (Kützing) Hustedt 1930 Halamphora acutiuscula (Kützing) Z. Levkov 2009

Berkeleya fragilis var. adriatica (Kützing) Rabenhorst 1864, p. 265
Basionym	Berkeleya adriatica Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Berkeleya adriatica Kützing 1844 Berkeleya fragilis var. adriatica ‘(Kützing) Grunow’ according to Mills 1933 Berkeleya micans var. adriatica (Kützing) Grunow 1880

Biddulphia pulchella var. quinquelocularis (Kützing) Rabenhorst 1864, p. 310
Basionym	Biddulphia quinquelocularis Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Conferva biddulphiana J.E. Smith 1790-1814 Biddulphia biddulphiana (J.E. Smith) Boyer 1900 Biddulphia pulchella S.F. Gray 1821 Biddulphia quinquelocularis Kützing 1844 Diatoma biddulphianum (J.E. Smith) Agardh 1824 Diatoma biddulphiana (J.E. Smith) Agardh 1817

Biddulphia pulchella var. septemlocularis (Kützing) Rabenhorst 1864, p. 310
Basionym	Biddulphia septemlocularis Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Biddulphia septemlocularis Kützing 1844

Biddulphia pulchella var. trilocularis (Kützing) Rabenhorst 1864, p. 310
Basionym	Biddulphia trilocularis Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Biddulphia trilocularis Kützing 1844 Denticella biddulphia Ehrenberg 1843

Cocconeis scutellum var. mediterranea (Kützing) Rabenhorst 1864, p. 101 as "c. mediterranea"
Basionym	Cocconeis mediterranea Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. 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	Cocconeis mediterranea Kützing 1844

Cymbella gastroides var. helvetica (Kützing) Rabenhorst 1864, p. 80
Basionym	Cymbella helvetica Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Cocconema helvetica (Kützing) Schmidt in Schmidt et al. 1881 Cocconema helveticum (Kützing) Cleve & Grunow 1880 Cocconema helveticum (Kützing) W. & G.S. West 1905 Cymbella helvetica Kützing 1844

Diatoma vulgare f. cuneata (Kützing) Rabenhorst 1864, p. 122
Basionym	Diatoma tenue var. cuneatum Kützing 1833
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Bacillaria cuneata (Kützing) Ehrenberg 1838 Odontidium mesodon var. cuneata (cuneatum) (Ehrenberg) F.W. Mills 1934 Diatoma elongatum f. minus (Kützing) Mayer 1940 Diatoma mesodon var. cuneatum (Ehrenberg) Kützing 1844 Diatoma tenue var. cuneatum Kützing 1833 Diatoma vulgare var. cuneata (Ehrenberg) Rabenhorst 1864 Diatoma cuneatum (Küting) Rabenhorst 1847

Diatoma vulgare f. quadrata (Kützing) Rabenhorst 1864, p. 122
Basionym	Diatoma mesodon var. quadratum Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Diatoma hiemale (hyemale) var. quadratum (Kützing) Ross 1950 Diatoma mesodon var. quadratum Kützing 1844 Diatoma vulgare var. quadratum (Kützing) Kuetzing 1849

Eunotia pectinalis (Kützing) Rabenhorst 1864, p. 73 as E. pectinalis Dillw.
Basionym	Himantidium pectinale Kützing 1844
Status	Valid
Comments	Cites Himantidium pectinale Kützing 1844
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Conferva pectinalis Dillwyn 1809 Himantidium pectinale Kützing 1844 Temachium pectinale (Dillwyn) Wallroth 1833

Eunotia pectinalis var. minor (Kützing) Rabenhorst 1864, p. 74
Basionym	Himantidium minus Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Himantidium minus Kützing 1844 Himantidium pectinale var. minus (Kützing) Grunow 1862 Eunotia minor (Kützing) Grunow in Van Heurck 1881 Eunotia pectinalis f. minor (Kützing) A. Berg 1939 Himantidium pectinale var. minus (Kützing) Rabenhorst 1847 Eunotia pectinalis var. minus (Kützing) Rabenhorst 1864 Eunotia pectinalis f. minor (Kützing) Otto Müller 1910

Eunotia pectinalis var. minus (Kützing) Rabenhorst 1864, p. 74
Basionym	Himantidium minus Kützing 1844
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 minus Kützing 1844 Himantidium pectinale var. minus (Kützing) Grunow 1862 Eunotia minor (Kützing) Grunow in Van Heurck 1881 Eunotia pectinalis f. minor (Kützing) A. Berg 1939 Eunotia pectinalis var. minor (Kützing) Rabenhorst 1864 Himantidium pectinale var. minus (Kützing) Rabenhorst 1847 Eunotia pectinalis f. minor (Kützing) Otto Müller 1910

Eunotia soleirolii (Kützing) Rabenhorst 1864, p. 74
Basionym	Himantidium soleirolii Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 soleirolii Kützing 1844 Eunotia pectinalis var. soleirolii (Kützing) Van Heurck 1896

Gomphonema angustatum (Kützing) Rabenhorst 1864, p. 283
Basionym	Sphenella angustata Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Sphenella angustata Kützing 1844 Sphenoneis angustata (Kützing) Trevisan 1848

Gomphonema capitatum var. italicum (Kützing) Rabenhorst 1864, p. 288
Basionym	Gomphonema italicum Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Gomphonema constrictum f. italica (Kützing) Foged 1964 Gomphonema constrictum f. italicum (Kützing) Mayer 1928 Gomphonema constrictum var. italicum (Kützing) Grunow in Van Heurck 1880 Gomphonema italicum Kützing 1844 Gomphonema truncatum f. italica (Mayer) Woodhead & Tweed 1954 Sphenella italica (Kützing) Kützing 1849

Gomphonema dichotomum var. affine (Kützing) Rabenhorst 1864, p. 286
Basionym	Gomphonema affine Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Gomphonema affine Kützing 1844 Gomphonema lanceolatum var. affine (Kützing) Cleve-Euler 1932 Gomphonema lanceolatum var. affine (Kützing) Cleve-Euler 1955

Gomphonema glaciale (glacialis) (Kützing) Rabenhorst 1864, p. 282
Basionym	Sphenella glacialis Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Sphenella glacialis Kützing 1844 Sphenoneis glacialis (Kützing) Trevisan 1848

Gomphonema minutissimum (minutissima) var. exiguum (Kützing) Rabenhorst 1864, p. 284
Basionym	Gomphonema exiguum Kützing
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Gomphonema olivaceum var. angustum (Kützing) Rabenhorst 1864, p. 291
Basionym	Gomphonema olivaceum var. olivaceum f. olivaceum Kützing
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Gomphonema rostellatum var. elongatum (Kützing) Rabenhorst 1864, p. 283
Basionym	Sphenella rostellata var. elongata Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Sphenella rostellata var. elongata Kützing 1844

Gomphonema tenellum var. micropus (Kützing) Rabenhorst 1864, p. 284
Basionym	Gomphonema micropus Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Gomphonema micropus Kützing 1844 Gomphonema parvulum var. micropus (Kützing) Cleve 1894

Gomphonema vulgare (Kützing) Rabenhorst 1864, p. 283
Basionym	Sphenella vulgaris Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Gomphocymbella vulgaris (Kützing) Otto Müller 1905 Gomphonema olivaceum f. vulgaris (Kützing) Grunow in Van Heurck 1885 Sphenella vulgaris Kützing 1844 Sphenoneis vulgaris (Kützing) Trevisan 1848 Gomphonema olivaceum f. vulgaris (Kützing) Frenguelli 1924

Gomphonema vulgare var. obtusatum (Kützing) Rabenhorst 1864, p. 283
Basionym	Sphenella obtusata Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Gomphonema angustatum var. obtusatum (Kützing) Grunow in Van Heurck 1880 Gomphonema obtusatum (Kützing) Grunow in Van Heurck 1880 Sphenella obtusata Kützing 1844 Sphenoneis obtusata (Kützing) Trevisan 1848 Gomphonema angustatum var. obtusata (Kützing) Cleve 1938

Homoeocladia martiana var. arbuscula (Kützing) Rabenhorst 1864, p. 166
Basionym	Homoeocladia arbuscula Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 arbuscula Kützing 1844

Homoeocladia martiana var. dilatata (Kützing) Rabenhorst 1864, p. 167
Basionym	Homoeocladia dilatata Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 dilatata Kützing 1844 Nitzschia martiana var. dilatata (Kützing) Rabenhorst ex Migula 1907

Homoeocladia martiana var. moniliformis (Kützing) Rabenhorst 1864, p. 167
Basionym	Homoeocladia moniliformis Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 moniliformis Kützing 1844 Nitzschia martiana var. moniliformis (Kützing) Rabenhorst ex Migula 1907

Melosira concatenata (Kützing) Rabenhorst 1864, p. 38
Basionym	Melosira salina var. concatenata Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Melosira salina var. concatenata Kützing 1844 Lysigonium concatenatum (Kützing) Kuntze 1891

Navicula affinis var. firma (Kützing) Rabenhorst 1864, p. 196
Basionym	Navicula firma Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula firma Kützing 1844 Navicula iridis var. firma (Kützing) Van Heurck 1896 Neidium firma (Kützing) Pfitzer 1871 Neidium iridis var. firma (firmum) (Kützing) Mayer 1913

Navicula cryptocephala var. veneta (Kützing) Rabenhorst 1864, p. 198
Basionym	Navicula veneta Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula veneta Kützing 1844 Navicula cryptocephala f. veneta (Kützing) Hustedt 1957

Nitzschia palea f. dissipata (Kützing) Rabenhorst 1864, p. 160
Basionym	Synedra dissipata Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 dissipata (Kützing) Kuntze 1898 Nitzschia dissipata (Kützing) Grunow 1862 Nitzschia palea var. dissipata (Kützing) Schonfeldt 1907 Synedra dissipata Kützing 1844 Nitzschia dissipata (Kützing) Rabenhorst 1860

Nitzschia palea f. famelica (Kützing) Rabenhorst 1864, p. 160
Basionym	Synedra famelica Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Nitzschia palea var. famelica (Kützing) M. Peragallo 1903 Synedra famelica Kützing 1844 Fragilaria famelica (Kützing) Lange-Bertalot 1980 Nitzschia famelica (Kützing) Rabenhorst 1863

Nitzschia sigmoidea var. brebissonii (Kützing) Rabenhorst 1864, p. 155
Basionym	Sigmatella brebissonii Kützing 1849
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Sigmatella brebissonii Kützing 1849 Synedra brebissonii (Kützing) De Toni 1892 Homoeocladia brebissonii (Kützing) Kuntze 1898 Synedra brébissonii (Kützing) Rabenhorst 1853

Nitzschiella acicularis (Kützing) Rabenhorst 1864, p. 164
Basionym	Synedra acicularis Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 acicularis (Kützing) Ralfs in Pritchard 1861 Homoeocladia acicularis (Kützing) Kuntze 1898 Nitzschia acicularis (Kützing) W. Smith 1853 Synedra acicularis Kützing 1844

Nitzschiella spiralis (Kützing) Rabenhorst 1864, p. 165
Basionym	Ceratoneis spiralis Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 spiralis Kützing 1844 Nitzschia spiralis (Kützing) De Toni 1892 Homoeocladia spiralis (Kützing) Kuntze 1898 Rhoicosigma spiralis (Kützing) Grunow 1877

Pinnularia brebissonii (Kützing) Rabenhorst 1864, p. 222
Basionym	Navicula brebissonii Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula brebissonii Kützing 1844 Pinnularia microstauron var. brebissonii (Kützing) Mayer 1913 Stauroptera brebissonii (Kützing) Kirchner 1878 Pinnularia microstauron var. brébissonii (Kützing) Hustedt 1930

Pinnularia pleurophora (Kützing) Rabenhorst 1864, p. 225
Basionym	Navicula pleurophora Kützing
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Podosphenia anglica (Kützing) Rabenhorst 1864, p. 297
Basionym	Rhipidophora anglica Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Licmophora anglica (Kützing) Grunow in Van Heurck 1881 Licmophora gracilis var. anglica (Kützing) Peragallo & Peragallo 1901 Rhipidophora anglica Kützing 1844

Podosphenia australis (Kützing) Rabenhorst 1864, p. 297
Basionym	Rhipidophora australis Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Licmophora australis (Kützing) Grunow in Van Heurck 1881 Licmophora paradoxa var. australis (Kützing) Grunow in Van Heurck 1881 Rhipidophora australis Kützing 1844 Styllaria australis (Kützing) Trevisan 1848

Podosphenia borealis (Kützing) Rabenhorst 1864, p. 297
Basionym	Rhipidophora borealis Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Licmophora gracilis f. borealis (Kützing) Grunow 1867 Licmophora borealis (Kützing) Grunow in Cleve & Grunow 1880 Rhipidophora borealis Kützing 1844 Stylaria borealis (Kützing) Trevisan 1848 Styllaria borealis (Kützing) Trevisan 1848

Podosphenia crystallina (Kützing) Rabenhorst 1864, p. 297
Basionym	Rhipidophora crystallina Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Licmophora crystallina (Kützing) Grunow in Van Heurck 1881 Licmophora paradoxa var. crystallina (Kützing) Grunow in Van Heurck 1881 Rhipidophora crystallina Kützing 1844 Stylaria crystallina (Kützing) Trevisan 1848 Styllaria crystallina (Kützing) Trevisan 1848

Podosphenia dalmatica (Kützing) Rabenhorst 1864, p. 298
Basionym	Rhipidophora dalmatica Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Licmophora dalmatica (Kützing) Grunow 1867 Rhipidophora dalmatica Kützing 1844 Stylaria dalmatica (Kützing) Trevisan 1848

Podosphenia elongata (Kützing) Rabenhorst 1864, p. 298
Basionym	Rhipidophora elongata Kützing
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Podosphenia grandis (Kützing) Rabenhorst 1864, p. 298
Basionym	Licmophora grandis Kützing
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Podosphenia meneghiniana (Kützing) Rabenhorst 1864, p. 298
Basionym	Rhipidophora meneghiniana Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Rhipidophora meneghiniana Kützing 1844 Rhipidophora paradoxa var. meneghiniana (Kützing) Grunow 1862

Podosphenia nubecula (Kützing) Rabenhorst 1864, p. 298
Basionym	Rhipidophora nubecula Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Licmophora nubecula (Kützing) Grunow 1878 Licmophora paradoxa var. nubecula (Kützing) Grunow in Van Heurck 1881 Licmophora tincta f. nubecula (Kützing) Grunow 1867 Licmophora tincta var. nubecula (Kützing) Cleve-Euler 1953 Rhipidophora nubecula Kützing 1844 Stylaria nubecula (Kützing) Trevisan 1848 Styllaria nubecula (Kützing) Trevisan 1848

Podosphenia oceanica (Kützing) Rabenhorst 1864, p. 298
Basionym	Rhipidophora oceanica Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Rhipidophora oceanica Kützing 1844 Rhipidophora paradoxa var. oceanica (Kützing) Grunow 1862 Stylaria oceanica (Kützing) Trevisan 1848 Styllaria oceanica (Kützing) Trevisan 1848

Podosphenia oedipus (Kützing) Rabenhorst 1864, p. 297
Basionym	Rhipidophora oedipus Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Licmophora juergensii var. oedipus (Kützing) Peragallo & Peragallo 1901 Licmophora oedipus (Kützing) Grunow in Van Heurck 1881 Rhipidophora dalmatica var. oedipus (Kützing) Grunow 1862 Rhipidophora oedipus Kützing 1844 Stylaria oedipus (Kützing) Trevisan 1848 Styllaria oedipus (Kützing) Trevisan 1848

Podosphenia superba (Kützing) Rabenhorst 1864, p. 298
Basionym	Rhipidophora superba Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Rhipidophora paradoxa var. superba (Kützing) Grunow 1862 Rhipidophora superba Kützing 1844 Stylaria superba (Kützing) Trevisan 1848 Styllaria superba (Kützing) Trevisan 1848

Podosphenia tenella (Kützing) Rabenhorst 1864, p. 298
Basionym	Rhipidophora tenella Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Licmophora dalmatica var. tenella (Kützing) Grunow in Van Heurck 1881 Licmophora tincta f. tenella (Kützing) Grunow 1867 Rhipidophora tenella Kützing 1844 Stylaria tenella (Kützing) Trevisan 1848 Styllaria tenella (Kützing) Trevisan 1848

Rhoicosphenia contractum (contracta) (Kützing) Rabenhorst 1864, p. 292
Basionym	Gomphonema contractum Kützing 1844
Status	Invalid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Gomphonema contractum Kützing 1844

Rhoicosphenia curvata var. aquatica (Kützing) Rabenhorst 1864, p. 112
Basionym	Gomphonema curvatum var. aquaticum Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Gomphonema curvatum var. aquaticum Kützing 1844

Rhoicosphenia curvata var. marina (Kützing) Rabenhorst 1864, p. 113
Basionym	Gomphonema curvatum var. marinum Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Gomphonema curvatum var. marinum Kützing 1844 Gomphonema marinum (Kützing) W. Smith 1853

Rhoicosphenia curvata var. pulvinata (Kützing) Rabenhorst 1864, p. 113
Basionym	Gomphonema curvatum var. pulvinatum Kützing 1849
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Gomphonema curvatum var. pulvinatum Kützing 1849

Rhoicosphenia curvata var. salina (Kützing) Rabenhorst 1864, p. 112
Basionym	Gomphonema curvatum var. sallinum Kützing
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Schizonema berkeleyi (Kützing) Rabenhorst 1864, p. 279
Basionym	Micromega berkeleyi Kützing 1849
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Micromega berkeleyi Kützing 1849 Parlibellus berkeleyi (Kützing) Cox 1988

Schizonema corymbosum var. aureum (Kützing) Rabenhorst 1864, p. 274
Basionym	Micromega aureum Kützing 1844
Status	Valid?
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Micromega aureum Kützing 1844 Schizonema ramosissimum var. aureum (Kützing) Grunow 1880 Schizonema aureum (Kützing) Meneghini 1845

Schizonema fastigiatum (fastigatum) (Kützing) Rabenhorst 1864, p. 279
Basionym	Micromega fastigiatum Kützing
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Schizonema flagelliferum (Kützing) Rabenhorst 1864, p. 280
Basionym	Micromega flagelliferum Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Berkeleya flagellifera (Kützing) Grunow 1880 Micromega flagelliferum Kützing 1844 Carrodoria flagellifera (Kützing) Kuntze 1898

Schizonema helmintosum var. fruticulosum (Kützing) Rabenhorst 1864, p. 268
Basionym	Schizonema fruticulosum Kützing 1849
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Schizonema fruticulosum Kützing 1849

Schizonema hyalopus (Kützing) Rabenhorst 1864, p. 281
Basionym	Micromega hyalopus Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Micromega hyalopus Kützing 1844

Schizonema lineatum (lineata) (Kützing) Rabenhorst 1864, p. 274
Basionym	Micromega lineatum Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Berkeleya lineata (Kützing) Grunow 1880 Micromega lineatum Kützing 1844 Carrodoria lineata (Kützing) Kuntze 1898 Schizonema lineatum (Kützing) Meneghini 1845

Schizonema obtusum var. trichocephalum (Kützing) Rabenhorst 1864, p. 272
Basionym	Schizonema trichocephalum Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Berkeleya trichocephala (Kützing) Grunow 1880 Micromega trichocephalum (Kützing) Ralfs in Pritchard 1861 Carrodoria trichocephala (Kützing) Kuntze 1898 Schizonema trichocephalum Kützing 1844

Schizonema polyclados (Kützing) Rabenhorst 1864, p. 279
Basionym	Micromega polyclados Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Micromega polyclados Kützing 1844 Schizonema ramosissimum var. polyclados (Kützing) Grunow in Van Heurck 1880 Schizonema setaceum var. polyclados (Kützing) Grunow 1880

Schizonema ramosissimum var. setaceum (Kützing) Rabenhorst 1864, p. 273
Basionym	Micromega setaceum Kützing 1844
Status	Invalid?
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Micromega setaceum Kützing 1844 Navicula setacea (Kützing) Cleve according to Peragallo & Peragallo 1897-1908 Schizonema setaceum (Kützing) Meneghini 1853 Micromega ramosissimum var. setaceum (Kützing) Rabenhorst 1847

Schizonema sirospermum (Kützing) Rabenhorst 1864, p. 279
Basionym	Micromega sirospermum Kützing
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Schizonema sordidum var. tenue (tenuis) (Kützing) Rabenhorst 1864, p. 274
Basionym	Schizonema tenue Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Berkeleya rutilans var. tenuis (Kützing) Grunow 1880 Monema tenue (Kützing) Meneghini 1845 Schizonema tenue Kützing 1844

Schizonema spinescens (Kützing) Meneghini 1864, p. 155
Basionym	Micromega spinescens Kützing 1844
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Micromega spinescens Kützing 1844 Schizonema spinescens (Kützing) Grunow 1880

Synedra acus var. tenuissima (Kützing) Rabenhorst 1864, p. 136
Basionym	Synedra tenuissima Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 tenuissima Kützing 1844

Synedra acuta var. oxyrhynchus (Kützing) Rabenhorst 1864, p. 135
Basionym	Synedra oxyrhynchus Kützing 1844
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 acuta var. oxyrhynchus (Kützing) Brun 1880 Synedra oxyrhynchus Kützing 1844 Synedra ulna var. oxyrhynchus (Kützing) Van Heurck 1885 Synedra ulna var. oxyrhynchus (Kützing) O’Meara 1875 Ulnaria oxyrhyncus (Kützing) Aboal in Aboal, Alvarez-Cobelas, Cambra & Ector 2003

Synedra radians var. debilis (Kützing) Rabenhorst 1864, p. 136
Basionym	Synedra debilis Kützing 1844
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Nitzschia palea var. debilis (Kützing) Grunow in Cleve & Grunow 1880 Synedra debilis Kützing 1844

Synedra vaucheriae var. parvula (Kützing) Rabenhorst 1864, p. 132
Basionym	Fragilaria vaucheriae Kützing
Status	Valid?
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Meridion circulare var. zinckenii (zinkenii) (Kutzing; Kutzing) Rabenhorst 1864, p. 295
Basionym	Meridion zinckenii (zinckeni, zinkeni) Kützing 1843
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Meridion zinckenii (zinckeni, zinkeni) Kützing 1843 Meridion circulare var. zinkenii (Kützing) Grunow 1862

Cocconeis scutellum var. punctata (punctatum) (Lobarzewsky) Rabenhorst 1864, p. 101
Basionym	Cocconeis punctata Lobarzewsky 1840
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Cocconeis punctata Lobarzewsky 1840

Synedra fulgens f. gigantea (Lobarzewsky) Rabenhorst 1864, p. 140
Basionym	Synedra gigantea Lobarzewsky 1840
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Ardissonea fulgens var. gigantea (Lobarzewsky) De Toni 1892 Synedra gigantea Lobarzewsky 1840

Podosphenia paradoxa (Lyngbye) Rabenhorst 1864, p. 298
Basionym	Echinella paradoxa Lyngbye 1819
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Gomphonema paradoxum (Lyngbye) Agardh 1824 Rhipidophora paradoxa (Lyngbye) Kützing 1844 Stylaria australis (Lyngbye) Trevisan 1848 Styllaria paradoxa (Lyngbye) Bory 1822 Echinella paradoxa Lyngbye 1819 Styllaria paradoxa (Lyngbye) Bory 1827

Schizonema sordidum var. nebulosum (Meneghini; Kutzing) Rabenhorst 1864, p. 274
Basionym	Schizonema nebulosum Meneghini; Kutzing
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Cymbella gracilis var. laevis (Naegeli in Kutzing) Rabenhorst 1864, p. 81
Basionym	Cymbella laevis Nägeli in Rabenhorst 1863
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Cocconema laeve (Naegeli in Kützing) Schmidt in Schmidt et al. 1875 Cymbella laevis Naegeli in Kutzing 1849 Cymbella ventricosa var. laevis (Naegeli in Rabenhorst) Mayer 1917 Cocconema laeve (Näegeli) G.S. West 1907 Cymbella laevis Nägeli in Rabenhorst 1863

Gomphonema olivaceum var. ramosissimum (Naegeli in Kutzing) Rabenhorst 1864, p. 291
Basionym	Gomphonema ramosissimum Naegeli in Kutzing 1849
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Gomphonema ramosissimum Naegeli in Kutzing 1849

Synedra alpina var. subarcuata (Naegeli in Kutzing) Rabenhorst 1864, p. 129
Basionym	Synedra subarcuata Naegeli ex Kutzing 1849
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 Pseudo-eunotia subarcuata (Naegeli in Kützing) De Toni 1892 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

Navicula cuspidata var. fulva (Nitzsch) Rabenhorst 1864, p. 170
Basionym	Bacillaria fulva Nitzsch
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Stauroneis ventricosa var. explicata (Perty) Rabenhorst 1864, p. 246
Basionym	Stauroneis explicata Perty 1852
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Stauroneis explicata Perty 1852

Achnanthidium coarctatum var. otrantinum (Rabenhorst) Rabenhorst 1864, p. 108
Basionym	Achnanthidium otrantinum Rabenhorst 1853
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Achnanthidium otrantinum Rabenhorst 1853 Achnanthes coarctata var. otrantina (Rabenhorst) H. Peragallo in Pelletan 1889

Campylodiscus superbus (Rabenhorst) Rabenhorst 1864, p. 45
Basionym	Calodiscus superbus Rabenhorst 1853
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Calodiscus superbus Rabenhorst 1853

Cocconema tumidum var. pachycephalum (Rabenhorst) Rabenhorst 1864, p. 84
Basionym	Cocconema pachycephalum Rabenhorst 1861
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate
List of nomenclatural synonyms	Cocconema pachycephalum Rabenhorst 1861 Cocconema robustum Rabenhorst 1863 Cymbella hantzschiana K. Krammer 2002

Epithemia argus var. quinquecostata (Rabenhorst) Rabenhorst 1864, p. 67
Basionym	Eunotia (Epithemia) quinquecostata Rabenhorst
Status	Invalid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Epithemia gibberula var. quinquecostata (Rabenhorst) Rabenhorst 1864, p. 66
Basionym	Epithemia quinquecostata Rabenhorst 1853
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Rhopalodia gibberula var. quinquecostata (Rabenhorst) F.W. Mills 1934 Rhopalodia musculus var. quinquecostata (Rabenhorst) M. Peragallo 1903 Cystopleura gibberula var. quinquecostata (Rabenhorst) De Toni 1892 Cystopleura quinquecostata (Rabenhorst) Kuntze 1891 Epithemia quinquecostata Rabenhorst 1853 Epithemia argus var. quinquecostata (Rabenhorst) Mayer 1936

Eunotia arcus var. attenuatum (Rabenhorst) Rabenhorst 1864, p. 72
Basionym	Himantidium attenuatum Rabenhorst 1853
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 attenuatum Rabenhorst 1853

Eunotia pectinalis var. stricta (Rabenhorst) Rabenhorst 1864, p. 74
Basionym	Himantidium strictum Rabenhorst 1853
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 strictum Rabenhorst 1853

Fragilaria capucina var. mesolepta (Rabenhorst) Rabenhorst 1864, p. 118
Basionym	Fragilaria mesolepta Rabenhorst 1861
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Fragilaria mesolepta Rabenhorst 1861 Fragilaria virescens f. mesolepta (Rabenhorst ; Schonfeldt) Cleve-Euler 1953 Fragilaria virescens var. mesolepta (Rabenhorst) Schönfeldt 1907 Fragilaria capucina f. mesolepta (Rabenhorst) Hustedt 1957 Staurosira mesolepta (Rabenhorst; Heiberg) Cleve & Möller 1879 Staurosira capucina var. mesolepta (Rabenhorst) Comère 1892

Gomphonema abbreviatum var. sphenelloides (Rabenhorst) Rabenhorst 1864, p. 285
Basionym	Gomphonema sphenelloides Rabenhorst 1853
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Gomphonema sphenelloides Rabenhorst 1853

Gomphonema acuminatum var. sceptrum (Rabenhorst) Rabenhorst 1864, p. 290
Basionym	Gomphonema sceptrum Rabenhorst 1853
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Gomphonema sceptrum Rabenhorst 1853

Navicula elliptica var. cocconeoides (Rabenhorst) Rabenhorst 1864, p. 180
Basionym	Pinnularia cocconeoides Rabenhorst 1853
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula cocconeoides (Rabenhorst) Ralfs in Pritchard 1861 Pinnularia cocconeoides Rabenhorst 1853 Diploneis elliptica var. cocconeoides (Rabenhorst) M. Peragallo 1897-1908

Nitzschia thermalis var. stagnorum (Rabenhorst) Rabenhorst 1864, p. 154
Basionym	Nitzschia stagnorum Rabenhorst 1848-1860
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Nitzschia stagnorum Rabenhorst 1848-1860 Homoeocladia stagnorum (Rabenhorst) Kuntze 1898

Odontidium hiemale (hyemale) f. rotundata (Rabenhorst) Rabenhorst 1864, p. 116
Basionym	Odontidium rotundatum Rabenhorst 1853
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Odontidium hiemale (hyemale) var. rotundata (Rabenhorst) Proschazka 1923 Odontidium rotundatum Rabenhorst 1853

Pleurosigma acuminatum var. cuspidatum (Rabenhorst) Rabenhorst 1864, p. 239
Basionym	Gyrosigma cuspidata Rabenhorst 1853
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Gyrosigma cuspidata Rabenhorst 1853 Pleurosigma cuspidatum (Rabenhorst) Ralfs in Pritchard 1861

Rhoicosphenia cuspidata (Rabenhorst) Rabenhorst 1864, p. 292
Basionym	Gomphonema cuspidatum Rabenhorst 1853
Status	Invalid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Gomphonema cuspidatum Rabenhorst 1853

Surirella ovata var. intermedia (Rabenhorst) Rabenhorst 1864, p. 57, 345 as Surirella ovata b. intermedia on p. 57, as var. intermedia on p. 345
Basionym	Surirella intermedia Rabenhorst 1848-1860
Status	Valid
Comments	New combination if basionym is valid; valid name of a new taxon otherwise.
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. 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	Surirella ovalis f. intermedia (Rabenhorst) Mayer 1913 Surirella intermedia Rabenhorst 1848-1860

Synedra acus var. apiculata (Rabenhorst) Rabenhorst 1864, p. 136
Basionym	Synedra apiculata Rabenhorst 1853
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 apiculata Rabenhorst 1853

Synedra acus var. gracillima (Rabenhorst) Rabenhorst 1864, p. 136
Basionym	Synedra gracillima Rabenhorst 1853
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 gracillima Rabenhorst 1853

Synedra neapolitana (Rabenhorst) Rabenhorst 1864, p. 138
Basionym	Falcatella neapolitana Rabenhorst 1853
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula neapolitana (Rabenhorst) Ralfs in Pritchard 1861 Falcatella neapolitana Rabenhorst 1853

Synedra pulchella var. socialis (Rabenhorst) Rabenhorst 1864, p. 131
Basionym	Synedra socialis Rabenhorst 1853
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Ctenophora pulchella var. socialis (Rabenhorst) Schonfeldt 1907 Synedra socialis Rabenhorst 1853

Synedra romana (Rabenhorst) Rabenhorst 1864, p. 138
Basionym	Falcatella romana Rabenhorst 1853
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula romana (Rabenhorst) Ralfs in Pritchard 1861 Falcatella romana Rabenhorst 1853

Pinnularia gregorii (Ralfs in Pritchard) Rabenhorst 1864, p. 223
Basionym	Navicula gregorii Ralfs in Pritchard 1861
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 gregorii Ralfs in Pritchard 1861 Navicula retusa var. gregorii (Ralfs in Pritchard) R. Ross in Hartley 1986

Pritchardia smithii (Ralfs in Pritchard) Rabenhorst 1864, p. 163
Basionym	Nitzschia smithii Ralfs in Pritchard 1861
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Nitzschia insignis var. smithii (Ralfs in Pritchard) Grunow in Van Heurck 1881 Nitzschia smithii Ralfs in Pritchard 1861 Homoeocladia smithii (Ralfs in Pritchard) Kuntze 1898

Schizonema meneghinii (Ralfs in Pritchard) Rabenhorst 1864, p. 277
Basionym	Micromega meneghinii Ralfs in Pritchard 1861
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. 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	Micromega meneghinii Ralfs in Pritchard 1861

Diatoma hyalinum f. minima (Ralfs) Rabenhorst 1864, p. 123
Basionym	Diatoma minimum Ralfs 1846
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Fragilaria hyalina var. minima (Ralfs) De Toni 1892 Fragilaria minima (Ralfs) Grunow 1862 Fragilaria vitrea var. minima (Ralfs) Grunow in Van Heurck 1881 Ralfsia minima (Ralfs) O'Meara 1875 Diatoma minimum Ralfs 1846

Eunotia pectinalis var. undulata (Ralfs) Rabenhorst 1864, p. 74
Basionym	Fragilaria pectinalis var. undulata Ralfs 1843
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Fragilaria pectinalis var. undulata Ralfs 1843 Himantidium pectinale var. undulatum (Ralfs) Grunow 1862 Himantidium undulatum (Ralfs) W. Smith 1856 Eunotia pectinalis f. undulata (Ralfs) Hustedt 1957 Eunotia pectinalis f. undulata (Ralfs) A. Berg 1939

Pritchardia virgata (Roper) Rabenhorst 1864, p. 163
Basionym	Nitzschia virgata Roper 1858
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Hantzschia virgata (Roper) Grunow in Cleve & Grunow 1880 Homoeocladia virgata (Roper) Kuntze 1898 Nitzschia virgata Roper 1858

Rhoicosphenia fracta (Schumann) Rabenhorst 1864, p. 292
Basionym	Gomphonema fractum Schumann 1862
Status	Invalid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Gomphonema fractum Schumann 1862 Rhoicosphenia curvata var. fracta (Schumann) Cleve 1895

Scoliopleura dispar (Schumann) Rabenhorst 1864, p. 230
Basionym	Navicula dispar Schumann 1862
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula dispar Schumann 1862 Navicula viridis var. dispar (Schumann) Hustedt 1909 Pinnularia viridis var. dispar (Schumann) Cleve 1895 Pinnularia dispar (Schumann) Pfitzer 1871

Pleurosigma acuminatum var. lacustre (Smith) Rabenhorst 1864, p. 239
Basionym	Pleurosigma lacustre W. Smith 1852
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Gyrosigma acuminatum var. lacustre (W. Smith) Meister 1912 Gyrosigma acuminatum var. lacustre (W. Smith) Cleve-Euler 1952 Gyrosigma lacustre (W. Smith) Griffith & Henfrey 1856 Pleurosigma acuminatum var. lacustre (W. Smith) M. Peragallo 1903 Pleurosigma lacustre W. Smith 1852

Schizonema crinoideum var. sericeum (Suhr ex Kutzing) Rabenhorst 1864, p. 268
Basionym	Schizonema sericeum Suhr ex Rabenhorst 1847
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Berkeleya rutilans var. sericea Suhr ex Grunow 1880 Schizonema sericeum Suhr ex Rabenhorst 1847

Synedra acus var. apiculata (Suringar) Rabenhorst 1864, p. 136
Basionym	Suringar
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Grunowia (Grunovia) sinuata (Thwaites in W. Smith) Rabenhorst 1864, p. 146
Basionym	Denticula sinuata Thwaites in W. Smith 1856
Status	Valid?
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Nitzschia sinuata (Thwaites in W. Smith) Grunow in Cleve & Grunow 1880 Homoeocladia sinuata (Thwaites? ex W. Smith) Kuntze 1898 Odontidium sinuatum (Thwaites in W. Smith) O'Meara 1875 Denticula sinuata Thwaites in W. Smith 1856 Dimeregramma (Dimerogramma) sinuatum (Thwaites in W. Smith) Ralfs in Pritchard 1861 Bacillaria sinuata (Thwaites in W. Smith) Elmore in Barbour 1895

Pinnularia major (maior) var. conjugata (Turpin) Rabenhorst 1864, p. 210
Basionym	Bacillaria conjugata Turpin 1828
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Bacillaria conjugata Turpin 1828 Navicula major var. conjugata (Turpin) F.W. Mills 1933 Navicula major var. conjugata (Turpin) Kützing 1849

Amphicampa paludosa (W. Smith) Rabenhorst 1864, p. 257
Basionym	Amphiprora paludosa W. Smith 1853
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Amphiprora paludosa W. Smith 1853 Entomoneis paludosa (W. Smith) Reimer in Patrick & Reimer 1975 Amphitropis paludosa (W. Smith) Rabenhorst 1868

Auliscus fulvus (W. Smith) Rabenhorst 1864, p. 320
Basionym	Eupodiscus fulvus W. Smith 1853
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Actinocyclus fulvus (W. Smith) Ralfs in Pritchard 1861 Eupodiscus fulvus W. Smith 1853

Cymbella gracilis var. scotica (W. Smith) Rabenhorst 1864, p. 81
Basionym	Cymbella scotica W. Smith 1853
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Cymbella scotica W. Smith 1853 Encyonema gracile var. scotica (W. Smith) Van Heurck 1896 Encyonema scotica (W. Smith) Yermoloff 1918

Diatoma ehrenbergii f. grandis (W. Smith) Rabenhorst 1864, p. 122
Basionym	Diatoma grande W. Smith 1855
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Odontidium vulgare var. grande (W. Smith) Patrick 1939 Diatoma ehrenbergii var. grande (W. Smith) Brun 1880 Diatoma grande W. Smith 1855 Diatoma vulgare var. grande (grandis) (W. Smith) Grunow 1862 Odontidium vulgare var. grande (W. Smith) Schaarschmidt 1880

Eunotia major (W. Smith) Rabenhorst 1864, p. 72
Basionym	Himantidium majus (major) W. Smith 1856
Status	Valid(double)
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Himantidium arcus var. majus (W. Smith) Brun 1880 Himantidium majus (major) W. Smith 1856 Eunotia major (majus) (W. Smith) Rabenhorst 1864 Eunotia monodon var. major (W. Smith) Hustedt 1930 Eunotia arcus var. major (W. Smith) Brun ex Petit 1888

Eunotia major (majus) (W. Smith) Rabenhorst 1864, p. 72
Basionym	Himantidium majus (major) W. Smith 1856
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Himantidium arcus var. majus (W. Smith) Brun 1880 Himantidium majus (major) W. Smith 1856 Eunotia major (W. Smith) Rabenhorst 1864 Eunotia monodon var. major (W. Smith) Hustedt 1930 Eunotia arcus var. major (W. Smith) Brun ex Petit 1888

Navicula affinis var. producta (W. Smith) Rabenhorst 1864, p. 197
Basionym	Navicula producta W. Smith 1853
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula iridis var. producta (W. Smith) Van Heurck 1885 Navicula producta W. Smith 1853 Neidium productum (W. Smith) Cleve 1894 Schizonema productum (W. Smith) Kuntze 1898

Nitzschiella hamata (W. Smith) Rabenhorst 1864, p. 164
Basionym	Synedra hamata W. Smith 1853
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Nitzschia hamata (W. Smith) De Toni 1892 Homoeocladia hamata (W. Smith) Kuntze 1898 Synedra affinis var. hamata (W. Smith) Mills & Philip 1901 Synedra hamata W. Smith 1853 Synedra tabulata var. hamata (W. Smith) F.W. Mills 1934

Nitzschiella reversa (W. Smith) Rabenhorst 1864, p. 164
Basionym	Nitzschia reversa W. Smith 1853
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 reversa (W. Smith) Ralfs in Pritchard 1861 Nitzschia reversa W. Smith 1853

Schizonema parasiticum var. gracillimum (W. Smith) Rabenhorst 1864, p. 273
Basionym	Schizonema gracillimum W. Smith 1856
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Berkeleya parasitica var. gracillima (W. Smith) Grunow 1880 Micromega gracillimum (W. Smith) Ralfs in Pritchard 1861 Schizonema gracillimum W. Smith 1856 Micromega gracillimum (W. Smith) Crouan frat. 1861

Scoliopleura dissimilis (W. Smith) Rabenhorst 1864, p. 230
Basionym	Navicula dissimilis W. Smith 1857
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Achnanthidium flexellum var. dissimile (W. Smith) Grunow in Cleve & Grunow 1880 Navicula dissimilis W. Smith 1857

Surirella ovata var. salina (W. Smith) Rabenhorst 1864, p. 57
Basionym	Surirella salina W. Smith 1851
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 ovalis var. salina (W. Smith) Van Heurck 1896 Surirella salina W. Smith 1851 Surirella ovalis var. salina (W. Smith) Cleve-Euler 1952 Suriraya ovalis var. salina (W. Smith) Gutwinski 1899 Suriraya ovata var. salina (W. Smith) Tömösváry 1879

Surirella salina (W. Smith) Rabenhorst 1864, p. 57
Basionym	Surirella ovalis var. salina W. Smith
Status	Invalid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Synedra acus var. delicatissima (W. Smith) Rabenhorst 1864, p. 136
Basionym	W. Smith
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Gomphonema acuminatum f. elongatum (W. Smith; W. Smith) Rabenhorst 1864, p. 290 as Gomphonema acuminatum var. elongatum(elongata) f. elongatum
Basionym	Gomphonema elongatum W. Smith 1855
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Gomphonema elongatum W. Smith 1855 Gomphonema acuminatum var. elongatum (W. Smith) Carruthers 1864

Biddulphia pulchella f. bifasciata (Wigand) Rabenhorst 1864, p. 310 as Biddulphia pulchella b. trilocularis * bifasciata
Basionym	Biddulphia bifasciata Wigand 1860
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Biddulphia bifasciata Wigand 1860

Biddulphia pulchella f. transversa (Wigand) Rabenhorst 1864, p. 310 as Biddulphia pulchella b. quinquelocularis * transversa
Basionym	Biddulphia transversa Wigand 1860
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Biddulphia transversa Wigand 1860

Biddulphia pulchella f. unifasciata (Wigand) Rabenhorst 1864, p. 310 as Biddulphia pulchella b. trilocularis * unifasciata
Basionym	Biddulphia unifasciata Wigand 1860
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Biddulphia unifasciata Wigand 1860

Eunotia striata (Wigand) Rabenhorst 1864, p. 72
Basionym	Himantidium striatum Wigand 1860
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 striatum Wigand 1860

Striatella striata (Wigand) Rabenhorst 1864, p. 307
Basionym	Tessella (Tessela) striata Wigand 1860
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Tessella (Tessela) striata Wigand 1860

Cerataulus laevis [sensu] Rabenhorst 1864, p. 313
Status	Valid?
Comments	As C. laevis (Ehrenb.) Pritch. Includes Biddulphia laevis Ehrenberg 1843 and Odontella polymorpha Kützing 1844. Not meant as a new taxon.
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Achnanthes brevipes var. salinarum Agardh ex Rabenhorst 1864, p. 111 as Achnanthes brevipes ‘beta’ salinarum
Status	Valid
Comments	Name first appeared as nomen nudum in C. Agardh. Consp. Crit. Diat.: 59.1832 (ref. 000140). Description provided by Rabenhorst 1864. Achnanthes salina Kützing 1844 cited as synonym
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Cymbella cuspidata var. naviculiformis Auerswald in Rabenhorst 1864, p. 78
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type	Alg. Europ. no. 1065	Click here to view INA card. 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	Cymbella naviculiformis Auerswald in Rabenhorst 1861-1882

Synedra bicurvata Biene ex Rabenhorst 1864, p. 120
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Eunotia lunaris Brébisson ex Rabenhorst 1864, p. 69
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Pseudo-eunotia lunaris (Ehrenberg; Ehrenberg) De Toni 1892 Synedra lunaris Ehrenberg 1832 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

Gomphonema dichotomum var. sessile Brébisson ex Rabenhorst 1864, p. 286
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Synedra flexuosa var. angusta Brébisson ex Rabenhorst 1864, p. 129
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Amphiprora rivularis Brébisson in Rabenhorst 1864, p. 256
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Pinnularia major Brébisson in Rabenhorst 1864, p. 210
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Perizonium (Perizonia) braunii Cohn & Janisch in Rabenhorst 1864, p. 228
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pleurosigma acuminatum var. cuspidatum Fresen. ex Rabenhorst 1864, p. 240
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia digitatoradiata Gregory in Rabenhorst 1864, p. 215
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Diadesmis gallica var. minor Grunow ex Rabenhorst 1864, p. 259
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Nitzschia schliephackeana Grunow ex Rabenhorst 1864, p. 324
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. 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	Navicula schliephackeana (Grunow in litt., Rabenhorst) M. Peragallo 1903 Homoeocladia schliephackeana (Grunow ex Rabenhorst) Kuntze 1898

Navicula rhomboides f. elliptica Grunow in litt., Rabenhorst 1864, p. 172
Status	Invalid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Eucampia schliephackeana Grunow in litt., Rabenhorst 1864 1864, p. 324
Status	Valid?
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Gomphonema naviculoides var. navicella Lacoste & Suringar ex Rabenhorst 1864, p. 285
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Schizonema sirosporum Meneghini 1864, p. 159
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Homoeocladia zosterae Meneghini fide Rabenhorst 1864, p. 167
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Podosphenia craticula Montagne Rabenhorst 1864, p. 298
Basionym	Rhipidophora craticula Montagne 1850
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Licmophora craticula (Montagne; Montagne) De Toni 1892 Rhipidophora craticula Montagne 1850

Achnanthidium jackii Rabenhorst 1864, p. 106
Comments	The name is also proposed in Rabenhorst 1861, no. 1003 (ref. 0011621), but the description differs significantly from that of 1864 that two separate species might be described under the same name from the same material (jpk)
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to view INA card 2. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Achnanthidium thermale Rabenhorst 1864, p. 107
Status	valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type	Alg. Sachs. no. 561	Click here to view INA card. 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	Achnanthes thermalis (Rabenhorst) Schönfeldt 1907

Amphicampa octonaria Rabenhorst 1864, p. 75
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Amphora aponina f. major Rabenhorst 1864, p. 89
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Amphora donkinii Rabenhorst 1864, p. 96
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. 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	Amphora arenaria var. donkinii (Rabenhorst) Cleve 1895

Amphora normanii Rabenhorst 1864, p. 88 ‘normani’
Status	Valid
Comments	See Carter & Round 1993, p. 8 for an emended diagnosis (ref. 008097)
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. 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	Halamphora normanii (Rabenhorst) Z. Levkov 2009

Amphora ovalis f. elliptica Rabenhorst 1864, p. 92
Status	Valid
Comments	Rabenhorst refers to Amphora ovalis sensu W. Smith 1853, pl. 2, fig. 26, 26b’ (ref. 000863). As “var. elliptica” in index p. 327
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Amphora ovalis var. minor Rabenhorst 1864, p. 92
Status	Valid	illegitimate
Comments	Refers to Amphora abbreviata Bleich in Rabenhorst Alg. sub. no. 1489 (a nomen nudum). Non Kützing 1844
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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

Amphora ovalis f. nana Rabenhorst 1864, p. 92
Status	Valid
Comments	In index p. 327 as “var. nana”
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Biddulphia obtusa var. wigandi Rabenhorst 1864, p. 312
Status	Valid
Comments	Based on Odontella biddulphioides Wigand 1860
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. 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	Odontella biddulphioides Wigand 1860

Campylodiscus cesatianus Rabenhorst 1864, p. 50
Status	Invalid
Comments	No such entry in Rabenhorst. Error of VLC (vol. 8, p. 4268) for C. echineis var. cesatianus Rabenhorst 1864
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 echineis var. cesatianus Rabenhorst 1864

Campylodiscus echineis var. cesatianus Rabenhorst 1864, p. 50
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. 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	Campylodiscus cesatianus Rabenhorst 1864

Campylodiscus hodgsonii var. area costis angustis Rabenhorst 1864, p. 48 as "c. area costis angustis"
Status	Invalid
Comments	Improper epithet form, and no desription
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Cocconeis acutata Rabenhorst 1864, p. 102
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Cocconeis placentula f. marina Rabenhorst 1864, p. 99
Comments	Combines: C. oceanica, C. longa, and C. elongata Ehr.
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Cocconeis placentula f. perpusilla Rabenhorst 1864, p. 99
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Cocconeis salina f. intermedia Rabenhorst 1864, p. 99
Comments	New name for Cocconeis depressa Kützing 1844
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. 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	Cocconeis depressa Kützing 1844

Cocconeis scutellum var. stauroneiformis Rabenhorst 1864, p. 101 as d. stauroneiformis
Status	Valid
Comments	Cites "Roper, Micr. Journ. VI. T. III. F. 9"
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Cocconeis stauroneiformis (W. Smith; Rabenhorst) Okuno 1957

Cocconeis tenuissima var. stricta Rabenhorst 1864, p. 99
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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

Cocconeis wigandii Rabenhorst 1864, p. 101
Status	Valid
Comments	New name for Cocconeis radiata Wigand 1860, non Gregory 1857
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Cocconeis radiata Wigand 1860

Cyclotella hilseana Rabenhorst 1864, p. 33
Status	Valid
Comments	New name for Cyclotella dubia Hilse in Rabenhorst 1861
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. 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	Cyclotella dubia Hilse in Rabenhorst 1861

Cymatopleura solea var. robusta Rabenhorst 1864, p. 61
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Cymbella ehrenbergii var. stauroneiformis Rabenhorst 1864, p. 77 as "b. stauroneiformis"
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	uncertain/not verified

Cymbella ehrenbergii var. stauroneiformis Rabenhorst 1864, p. 77
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Cymbella gracilis var. robustior Rabenhorst 1864, p. 81
Status	Valid
Comments	Name for Cymbella gracilis sensu Kützing 1844, pp. 79, pl. 6, fig. 9 (ref. 000595), non Cocconema gracile Ehrenberg 1843
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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

Cymbella maculata var. major Rabenhorst 1864, p. 80
Status	Valid
Comments	Rabenhorst cites as synonym: “Cymbella lunula Hilse in Rabenhorst Alg. no. 1166”. Previously identified by Rabenhorst as Cymbella lunula (Ehr.) Rabenhorst in Alg. Eur. no. 1166 (1861) (ref. 011626)
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Cocconema lunula Ehrenberg 1843 Cymbella lunula (Ehrenberg) Rabenhorst 1853 Encyonema lunula (Ehrenberg) Grunow in Schmidt et al. 1875

Cymbella orsiniana Rabenhorst 1864, p. 82
Status	Valid
Comments	Cites Frustulia orsiniana Meneghini [manuscript name] and Cocconema gibbum 'beta' sessile Kützing 1844
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. 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	Cocconema gibbum var. sessile Kützing 1844 Frustulia orsiniana Meneghini in Kützing 1844

Cymbella smithii Rabenhorst 1864, p. 80
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Denticula elegans f. minor Rabenhorst 1864, p. 115
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Denticula frigida f. major Rabenhorst 1864, p. 114
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. 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	Denticula tenuis var. major (Rabenhorst) Schonfeldt 1907

Desmogonium kuetzingii Rabenhorst 1864, p. 142
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Diatoma ehrenbergii f. intermedia Rabenhorst 1864, p. 122
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Diatoma elongatum var. abbreviatum Rabenhorst 1864, p. 122
Status	Valid
Comments	(= Diatoma elongatum v. ‘gamma’ Smith Brit. Diat. F. 311)
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Diatoma hyalinum f. minor Rabenhorst 1864, p. 123
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Diatoma vulgare f. elliptica Rabenhorst 1864, p. 121
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Diatoma vulgare f. ovata Rabenhorst 1864, p. 121
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Encyonema caespitosum f. gracilior Rabenhorst 1864, p. 85
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Epithemia australis Rabenhorst 1864, p. 67
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. 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	Cystopleura australis (Rabenhorst) Kuntze 1891

Epithemia constricta var. costis-densioribus Rabenhorst 1864, p. 66
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Eunotia monodon var. minuta Rabenhorst 1864, p. 73
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Falcatella zelleri Rabenhorst 1864, p. 139
Status	Invalid
Comments	Cited pro syn. Synedra zelleri Rabenhorst
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 zelleri Rabenhorst 1864

Fragilaria capucina f. medio biconstricta Rabenhorst 1864, p. 118
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Fragilaria capucina var. minima Rabenhorst 1864, p. 118
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Fragilaria capucina var. parva Rabenhorst 1864, p. 118
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Fragilaria construens f. gracilis Rabenhorst 1864, p. 120
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Fragilaria harrisonii f. mediocris Rabenhorst 1864, p. 120
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Fragilaria harrisonii f. minima Rabenhorst 1864, p. 120
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Fragilaria harrisonii f. minor Rabenhorst 1864, p. 120
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Fragilaria undata f. panduraeformis Rabenhorst 1864, p. 120
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Frustulia saxonica f. aquatica Rabenhorst 1864, p. 227
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Gomphonema augur f. major Rabenhorst 1864, p. 290
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Gomphonema commune Rabenhorst 1864, p. 283
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Gomphonema intricatum f. subclavato-lanceolata Rabenhorst 1864, p. 292
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Gomphonema rostellatum Rabenhorst 1864, p. 283
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Gomphonema sarcophagus f. minor Rabenhorst 1864, p. 284
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Grammatophora macilenta var. subtilissima Rabenhorst 1864, p. 304
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Homoeocladia filiformis f. parva Rabenhorst 1864, p. 167
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Mastogloia smithii (smithi) f. nodulo Rabenhorst 1864, p. 261
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Meridion circulare var. curvatum Rabenhorst 1864, p. 295
Status	Valid?
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Navicula angulosa f. angustior Rabenhorst 1864, p. 177
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Navicula decurrens f. striis obsoletis Rabenhorst 1864, p. 190
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Navicula decurrens f. tenuior Rabenhorst 1864, p. 190
Status	Invalid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Navicula elliptica f. extenta Rabenhorst 1864, p. 180
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Navicula elliptica f. medio Rabenhorst 1864, p. 180
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Navicula elliptica f. minor Rabenhorst 1864, p. 180
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Navicula gracilis f. laevis Rabenhorst 1864, p. 171
Status	Invalid?
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Navicula grunowii (grunovii) Rabenhorst 1864, p. 203
Status	Valid
Comments	New name for Navicula spectabilis Grunow
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula gemmata var. spectabilis (Grunow) Grunow in Schmidt et al. 1875 Navicula spectabilis Grunow 1860 Diploneis gemmata var. spectabilis (Grunow) Cleve 1894 Diploneis grunowii (grunovii) (Rabenhorst) F.W. Mills 1934

Navicula hebes f. bivittata Rabenhorst 1864, p. 189
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Navicula hirudo Rabenhorst 1864, p. 207
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Navicula laevissima var. rectangularis Rabenhorst 1864, p. 188
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Navicula lanceolata f. minuta Rabenhorst 1864, p. 175
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Navicula lepida var. pileda Rabenhorst 1864, p. 183
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Navicula liber f. major Rabenhorst 1864, p. 180
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Navicula macraei Rabenhorst 1864, p. 226
Status	Invalid?
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Navicula mesolepta f. apicibus capitata porrectis Rabenhorst 1864, p. 207
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Navicula mesolepta f. apicibus minus porrectis Rabenhorst 1864, p. 207
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Navicula mesolepta f. striis validis laevigatis Rabenhorst 1864, p. 207
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Navicula nodosa f. curta Rabenhorst 1864, p. 207
Status	Valid
Comments	As ‘var.’ in index p. 338. Syn: Navicula quinquenodis Grunow 1860. New name for Grunow’s taxon.
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. 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	Navicula mutica f. quinquenodis (Grunow) Petersen 1928 Navicula mutica var. quinquenodis (Grunow) Grunow in Van Heurck 1880 Navicula quinquenodis Grunow 1860

Navicula nodulosa f. b Rabenhorst 1864, p. 206
Status	Valid?
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Navicula nodulosa f. c Rabenhorst 1864, p. 206
Status	Valid?
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Navicula oculata var. atomus Rabenhorst 1864, p. 187
Status	Invalid?
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Diploneis oculata var. atomus (Rabenhorst) M. Peragallo 1903

Navicula oculata f. major Rabenhorst 1864, p. 187
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Navicula pelliculosa Rabenhorst 1864, p. 187
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Navicula proserpinae Rabenhorst 1864, p. 203
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Navicula rhombica f. latior Rabenhorst 1864, p. 181
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Navicula rhynchocephala f. robusta Rabenhorst 1864, p. 196
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Navicula rhynchocephala f. robusta Rabenhorst 1864, p. 196
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula leptocephala Rabenhorst 1853

Navicula rhynchocephala (rhyncocephala) f. parva Rabenhorst 1864, p. 196
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Navicula rhynchocephala (rhyncocephala) f. robusta Rabenhorst 1864, p. 196
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Nitzschia amphioxys f. elongata Rabenhorst 1864, p. 151
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Nitzschia amphioxys f. longissima Rabenhorst 1864, p. 152
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Nitzschia boettcheriana Rabenhorst 1864, p. 157
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Nitzschia constricta f. minor Rabenhorst 1864, p. 153
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Nitzschia constricta f. minor Rabenhorst 1864, p. 153
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Nitzschia curvula var. subcapitata Rabenhorst 1864, p. 156
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Nitzschia kuetzingii Rabenhorst 1864, p. 160
Status	Valid
Comments	Valid name for Nitzschia kuetzingiana Hilse in Rabenhorst 1862, no. 1267
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Nitzschia liebethruthii (liebetruthii) Rabenhorst 1864, p. 157
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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 liebethruthii (Rabenhorst) Kuntze 1898

Nitzschia obtusa var. arcuata Rabenhorst 1864, p. 155
Status	Valid?
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Nitzschia palea f. major Rabenhorst 1864, p. 160
Status	Valid?
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	uncertain/not verified

Nitzschia parvula f. curvula Rabenhorst 1864, p. 154
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Nitzschia sigma var. subcapitata Rabenhorst 1864, p. 156
Status	Invalid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Nitzschia tenuis var. parva Rabenhorst 1864, p. 158
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Nitzschia tenuis f. robusta Rabenhorst 1864, p. 159
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Odontidium anceps f. intermedia Rabenhorst 1864, p. 117
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Odontidium anceps f. minor Rabenhorst 1864, p. 117
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Odontidium anceps f. ventricosa Rabenhorst 1864, p. 117
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Odontidium hiemale (hyemale) f. minima Rabenhorst 1864, p. 116
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Odontidium hiemale (hyemale) f. minor Rabenhorst 1864, p. 116
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Pinnularia borealis f. longiora Rabenhorst 1864, p. 216
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia brebissonii var. subcapitata Rabenhorst 1864, p. 222
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. 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	Navicula brebissonii var. subcapitata (Rabenhorst) M. Peragallo 1903

Pinnularia hemiptera f. angustior Rabenhorst 1864, p. 213
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Pinnularia johnsonii var. parva Rabenhorst 1864, p. 211
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Pinnularia lata f. angustior Rabenhorst 1864, p. 212
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia major var. crassa Rabenhorst 1864, p. 210
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Navicula major var. crassa (Rabenhorst; Rabenhorst) M. Peragallo 1903

Pinnularia normanii Rabenhorst 1864, p. 217
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia oblonga var. macilenta Rabenhorst 1864, p. 213
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pinnularia radiosa var. avenacea Rabenhorst 1864, p. 214
Status	Valid?
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	uncertain/not verified
List of nomenclatural synonyms	Navicula avenacea (Rabenhorst) Brébisson ex Grunow in Schneider 1878

Pinnularia stauroptera var. gracilior Rabenhorst 1864, p. 222
Status	Valid?
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia tabellaria var. acrosphaeria Rabenhorst 1864, p. 211
Status	Valid?
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia truncata Rabenhorst 1864, p. 217
Status	Valid?
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pinnularia viridis var. stauroneiformis Rabenhorst 1864, p. 212
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Pleurosigma acuminatum f. minor Rabenhorst 1864, p. 240
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pleurosigma angulatum f. minor Rabenhorst 1864, p. 234
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Pleurosigma attenuatum var. agellus Rabenhorst 1864, p. 239
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pleurosigma attenuatum f. angustior Rabenhorst 1864, p. 239
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pleurosigma balticum f. angustior Rabenhorst 1864, p. 235
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pleurosigma fasciola Rabenhorst 1864, p. 231
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pleurosigma spenceri (spencerii) f. minor Rabenhorst 1864, p. 240
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pleurosigma strigilis f. latior Rabenhorst 1864, p. 238
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Pleurostauron (Pleurostaurum) legumen f. curta Rabenhorst 1864, p. 259
Status	Invalid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	uncertain/not verified

Pleurostauron (Pleurostaurum) legumen f. gracilis Rabenhorst 1864, p. 259
Status	Invalid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Pritchardia scalaris var. major Rabenhorst 1864, p. 162
Status	Valid?
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	uncertain/not verified

Rhaphoneis (Raphoneis) lusitanica Rabenhorst 1864, p. 126
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. 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	Nematoplata (Nematoplate) lusitanica (Rabenhorst) Kuntze 1898

Schizonema balticum var. amplius Rabenhorst 1864, p. 271
Status	Invalid?
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Schizonema crucigerum f. apicibus Rabenhorst 1864, p. 267
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Schizonema dillwynii var. (laetius viride) Rabenhorst 1864, p. 272
Status	Invalid?
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Schizonema dillwynii var. (obscure viride) Rabenhorst 1864, p. 272
Status	Invalid?
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Schizonema intricatum Rabenhorst 1864, p. 278
Status	Valid?
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Schizonema kuetzingii Rabenhorst 1864, p. 280
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Schizonema obtusum var. fasciculatum Rabenhorst 1864, p. 272
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Stauroneis anceps f. elliptica Rabenhorst 1864, p. 247
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Stauroneis anceps f. gracilis Rabenhorst 1864, p. 247
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. 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	Stauroneis anceps f. gracilis (Rabenhorst) Mayer 1913

Stauroneis anceps f. linearis Rabenhorst 1864, p. 247
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Stauroneis grunowii Rabenhorst 1864, p. 251
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Stauroneis legumen f. curta Rabenhorst 1864, p. 259
Status	Invalid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Stauroneis phoenicenteron f. minor Rabenhorst 1864, p. 245
Status	Valid?
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	uncertain/not verified

Stauroneis platystoma f. striis validis Rabenhorst 1864, p. 246
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Staurosigma ovulum Rabenhorst 1864, p. 253
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Surirella (Suriraya) fastuosa f. elliptica Rabenhorst 1864, p. 58
Status	Invalid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Surirella (Suriraya) fastuosa var. gregoryi Rabenhorst 1864, p. 58
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Surirella (Suriraya) fastuosa f. magna suborbicularis Rabenhorst 1864, p. 58
Status	Invalid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Surirella (Suriraya) fastuosa var. minor Rabenhorst 1864, p. 58
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Synedra amphirhynchus var. undulata Rabenhorst 1864, p. 134
Status	Valid
Comments	A diagnosis (is ?) provided with the exsiccata no. 1323 (Rabenhorst 1862, Alg. Eur.) (ref. 11633?).
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Synedra biceps f. robusta Rabenhorst 1864, p. 130
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Synedra falcata Rabenhorst 1864, p. 139
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Synedra fulgens f. minor Rabenhorst 1864, p. 140
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. 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	Ardissonea fulgens var. minor (Rabenhorst) M. Peragallo 1903 Synedra fulgens var. minor (Rabenhorst) M. Peragallo 1903

Synedra hastata Rabenhorst 1864, p. 135
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. 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 capitata var. hastata (Rabenhorst) Gutwinski 1891

Synedra lunaris var. undulata Rabenhorst 1864, p. 128
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Synedra pulchella var. fasciculata Rabenhorst 1864, p. 131
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Synedra robusta f. mediocris Rabenhorst 1864, p. 140
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Synedra robusta f. vittata Rabenhorst 1864, p. 140
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Synedra schumannii Rabenhorst 1864, p. 129
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. 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	Pseudo-eunotia schumannii (Rabenhorst) De Toni 1892

Synedra splendens var. aggregata Rabenhorst 1864, p. 134
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Synedra splendens var. debilis Rabenhorst 1864, p. 134
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Synedra splendens var. vitrea Rabenhorst 1864, p. 134
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Synedra ulna f. marina Rabenhorst 1864, p. 134
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Synedra ulna f. valvis lineari-lanceolatis Rabenhorst 1864, p. 133
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Synedra ulna f. valvisundulatis Rabenhorst 1864, p. 133
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Synedra wigandii Rabenhorst 1864, p. 128
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. 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	Pseudo-eunotia wigandii (Rabenhorst) De Toni 1892

Synedra zelleri Rabenhorst 1864, p. 139
Status	Valid
Comments	New combination of Falcatella zelleri?
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
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	Falcatella zelleri Rabenhorst 1864

Toxonidea jenseniana Rabenhorst 1864, p. 244
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Tryblionella punctata f. abbreviata Rabenhorst 1864, p. 148
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Tryblionella punctata var. constricta Rabenhorst 1864, p. 148
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Synedra acus f. curvula Suringar ex Rabenhorst 1864, p. 136
Status	Valid
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		INA card not found. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	likely accurate

Synedra bilunaris var. elongata Suringar ex Rabenhorst 1864, p. 129
Status	Valid?
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Collector		Assessment of record accuracy	uncertain/not verified

Epithemia granulata var. rabenhorstii Wartmann in Rabenhorst 1864, p. 63
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

Epithemia zebra var. intermedia Wartmann in Rabenhorst 1864, p. 65 as Epithemia zebra b. intermedia
Comments	Previously published: Rabenhorst 1861, no. 1089 (ref. 11623)
Published in	Rabenhorst, L. 1864 [ref. 000775]. Flora Europaea Algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. Apud Eduardum Kummerum, Lipsiae. 359 pp.
Type		Click here to view INA card. Click here to check this name in the INA website.
Type Locality		Language of description	L
Collector		Assessment of record accuracy	likely accurate

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