154,210 species and infraspecific names are in the database, 21,059 images, 59,694 bibliographic items, 415,383 distributional records.

Taxonomy Browser

Order: Fragilariales

Higher Taxonomy

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Rank

Name

Authority  

# Species

 

Empire

Eukaryota

Chatton  

45,005

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Kingdom

Chromista

Cavalier-Smith  

24,112

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Phylum

Bacillariophyta

Karsten  

15,199

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Subphylum

Bacillariophytina

Medlin & Kaczmarska  

13,572

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Class

Bacillariophyceae

Haeckel  

12,069

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Subclass

Fragilariophycidae

Round  

897

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Order

Fragilariales

P.C.Silva  

575

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Subordinate taxa

Rank

Name

Authority  

Fossil

# Species

 

Family

Fragilariaceae

Kützing  

467

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Family

Staurosiraceae

Medlin  

172

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