154,895 species and infraspecific names are in the database, 21,111 images, 59,855 bibliographic items, 429,125 distributional records.

Taxonomy Browser

Genus: Diatoma

Higher Taxonomy

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Rank

Name

Authority  

# Species

 

Empire

Eukaryota

Chatton  

45,281

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Kingdom

Chromista

Cavalier-Smith  

24,360

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Phylum

Bacillariophyta

Karsten  

15,432

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Subphylum

Bacillariophytina

Medlin & Kaczmarska  

13,783

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Class

Bacillariophyceae

Haeckel  

12,277

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Subclass

Fragilariophycidae

Round  

918

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Order

Tabellariales

Round  

84

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Family

Tabellariaceae

Kützing  

84

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Genus

Diatoma

Bory  

19

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Subordinate taxa

Rank

Name

Authority  

Fossil

# Species

 

Variety

actinastroides

Krieger  

 

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Variety

actinastroides

Krieger  

 

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Variety

anceps

(Ehrenberg) Grunow  

 

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Species

angusticostata

D.M.Williams & Z.Levkov  

 

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Species

bottnica

Snoeijs  

 

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Variety

brevis

Grunow  

 

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Variety

capitulata

Grunow  

 

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Forma

capitulata

(Grunow) Lange-Bertalot  

 

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Species

constricta

(Grunow) D.M.Williams  

 

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Variety

constricta

Grunow  

 

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Forma

curta

A.Cleve  

 

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Variety

curtum

Grunow  

 

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Species

densicostata

Levkov & D.M.Williams  

 

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Species

ehrenbergii

Kützing  

 

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Variety

elongata

(Grunow) Hustedt  

 

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Species

elongata

(Lyngbye) C.Agardh  

 

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Variety

grandis

(W.Smith) Grunow  

 

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Variety

hybridum

Grunow  

 

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Variety

hyemalis

(Grunow) Meister  

 

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Species

kalakulensis

Y.M.Peng, Rioual & D.M. Williams  

 

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Forma

lineare

(Grunow) Hustedt  

 

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Variety

linearis

M.Peragallo  

 

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Variety

linearis

Grunow  

 

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Variety

longissimum

Grunow  

 

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Species

mesolepta

Kützing  

 

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Forma

minima

(Ralfs) Rabenhorst  

 

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Variety

minor

Grunow  

 

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Species

moniliformis

(Kützing) D.M.Williams  

 

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Species

nana

Skabitschevsky  

 

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Species

ochridana

Lange-Bertalot & U.Rumrich  

 

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Subspecies

ovalis

(F.Fricke) Lange-Bertalot, Rumrich & G.Hofmann  

 

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Species

polonica

M.Bak, Lange-Bertalot, J.Nosek, Z.Jakubowska & M.Kielbasa  

 

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Species

problematica

Lange-Bertalot  

 

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Variety

producta

Grunow  

 

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Species

rostrata

(Levkov & Jütner) Glushchenko & Kulikoviskiy  

 

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Species

shennongia

Z.Zhang & Y.Qi  

 

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Species

stellaris

Bailey  

 

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Species

stellata

Kociolek  

 

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Variety

subsalsa

Cleve-Euler  

 

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Variety

subsalsa

Cleve  

 

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Variety

tenuis

(Poretzky) Mitrofanova, Skabitchevskaya, Kim & Romanov  

 

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Species

tenuis

C.Agardh  

 

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Variety

vulgare

 

 

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Forma

vulgaris

Forti  

 

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Species

vulgaris

Bory  

 

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Forma

vulgaris

Skvortzov & C.I.Meyer  

 

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Forma

vulgaris

(Grunow) Kurz  

 

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Variety

vulgaris

(Fricke) Hustedt  

 

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Variety

vulgaris

(C.Agardh) Kutzing  

 

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Forma

vulgaris

A.Mayer  

 

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Variety

vulgaris

Grunow  

 

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Variety

vulgaris

Grunow  

 

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