155,100 species and infraspecific names are in the database, 21,784 images, 59,949 bibliographic items, 433,667 distributional records.

Taxonomy Browser

Order: Coscinodiscales

Higher Taxonomy

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Rank

Name

Authority  

# Species

 

Empire

Eukaryota

Chatton  

45,326

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Kingdom

Chromista

Cavalier-Smith  

24,396

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Phylum

Bacillariophyta

Karsten  

15,465

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Subphylum

Coscinodiscophytina

Medlin & Kaczmarska  

1,186

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Class

Coscinodiscophyceae

Round & R.M.Crawford  

1,186

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Subclass

Coscinodiscophycidae

Round & R.M.Crawford  

610

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Order

Coscinodiscales

Round & R.M.Crawford  

501

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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  

67

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Family

Hemidiscaceae

Hendey ex Hasle  

142

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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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