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

Taxonomy Browser

Order: Coscinodiscales

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

Coscinodiscophytina

Medlin & Kaczmarska  

1,192

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Class

Coscinodiscophyceae

Round & R.M.Crawford  

1,192

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Subclass

Coscinodiscophycidae

Round & R.M.Crawford  

614

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Order

Coscinodiscales

Round & R.M.Crawford  

505

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Subordinate taxa

Rank

Name

Authority  

Fossil

# Species

 

Family

Aulacodiscaceae

(Schütt) Lemmermann  

84

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Family

Coscinodiscaceae

Kützing  

205

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Family

Heliopeltaceae

H.L.Smith  

70

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Family

Hemidiscaceae

Hendey ex Hasle  

143

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Family

Hemipeltaceae

 

1

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Family

Lobodiscaceae

Lupikina & Khursevich  

2

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Family

Rocellaceae

Round & R.M.Crawford  

0

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