156,052 species and infraspecific names are in the database, 21,990 images, 60,316 bibliographic items, 443,172 distributional records.

Taxonomy Browser

Family: Rhoicospheniaceae

Higher Taxonomy

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Rank

Name

Authority  

# Species

 

Empire

Eukaryota

Chatton  

45,702

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Kingdom

Chromista

Cavalier-Smith  

24,707

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Phylum

Bacillariophyta

Karsten  

15,647

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Subphylum

Bacillariophytina

Medlin & Kaczmarska  

13,999

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Class

Bacillariophyceae

Haeckel  

12,479

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Subclass

Bacillariophycidae

D.G.Mann  

10,641

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Order

Cymbellales

D.G.Mann  

1,920

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Family

Rhoicospheniaceae

Topachevs'kyj & Oksiyuk  

75

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Subordinate taxa

Rank

Name

Authority  

Fossil

# Species

 

Genus

Campylopyxis

Medlin  

2

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Genus

Chelonicola

Majewska, De Stefano & Van de Vijver  

2

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Genus

Cuneolus

M.H.Giffen  

1

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Genus

Epiphalaina

R.W.Holmes, S.Nagasawa & H.Takano  

2

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Genus

Gomphonemopsis

Medlin  

6

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Genus

Gomphoseptatum

Medlin  

1

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Genus

Gomphosphenia

Lange-Bertalot  

13

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Genus

Poulinea

Majewska, De Stefano & Van de Vijver  

1

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Genus

Rhoicosphenia

Grunow  

29

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Genus

Simonseniella

J.M.Fenner  

Y

1

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Genus

Tripterion

R.W.Holmes, S.Nagasawa & H.Takano  

4

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Genus

Tursiocola

R.W.Holmes, S.Nagasawa & H.Takano  

13

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