153,593 species and infraspecific names are in the database, 20,980 images, 59,399 bibliographic items, 411,125 distributional records.

Taxonomy Browser

Phylum: Ochrophyta

Higher Taxonomy

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Rank

Name

Authority  

# Species

 

Empire

Eukaryota

Chatton  

44,764

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Kingdom

Chromista

Cavalier-Smith  

24,018

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Phylum

Ochrophyta

Cavalier-Smith  

4,136

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Subordinate taxa

Rank

Name

Authority  

Fossil

# Species

 

Class

Bolidophyceae

L.Guillou & M.-J.Chrétiennot-Dinet  

18

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Class

Chrysomerophyceae

Cavalier-Smith  

7

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Class

Chrysophyceae

Pascher  

733

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Class

Dictyochophyceae

P.C.Silva  

146

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Class

Eustigmatophyceae

D.J.Hibberd & Leedale  

75

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Class

Pelagophyceae

R.A.Andersen & G.W.Saunders  

25

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Class

Phaeophyceae

Kjellman  

2,069

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Class

Phaeothamniophyceae

R.A.Andersen & J.C.Bailey  

31

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Class

Picophagophyceae

Cavalier-Smith  

1

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Class

Pinguiophyceae

Kawachi, Inouye, Honda, O'Kelly, Bailey, Bidigare & R.A.Andersen  

5

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Class

Placidiophyceae

Moriya, Nakayama & Inouye  

2

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Class

Raphidophyceae

Chadefaud ex P.C.Silva  

45

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Class

Schizocladiophyceae

E.C.Henry, K.Okuda & H.Kawai  

1

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Class

Synchromophyceae

S.Horn & C.Wilhelm  

7

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Class

Synurophyceae

R.A.Andersen  

379

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Class

Xanthophyceae

Allorge ex Fritsch  

724

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