155,259 species and infraspecific names are in the database, 21,864 images, 60,047 bibliographic items, 435,064 distributional records.

Taxonomy Browser

Order: Zygodiscales

Higher Taxonomy

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Rank

Name

Authority  

# Species

 

Empire

Eukaryota

Chatton  

45,402

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Kingdom

Chromista

Cavalier-Smith  

24,452

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Subkingdom

Hacrobia

 

760

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Phylum

Haptophyta

Cavalier-Smith  

760

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Class

Coccolithophyceae

Rothmaler  

671

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Subclass

Prymnesiophycidae

Cavalier-Smith  

449

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Order

Zygodiscales

J.R.Young & P.R.Bown  

39

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Subordinate taxa

Rank

Name

Authority  

Fossil

# Species

 

Family

Helicosphaeraceae

M.Black  

4

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Family

Pontosphaeraceae

Lemmermann  

28

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Family

Zygodiscaceae

Hay & Mohler  

7

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