153,871 species and infraspecific names are in the database, 21,012 images, 59,576 bibliographic items, 413,474 distributional records.

Taxonomy Browser

Family: Trochosiraceae

Higher Taxonomy

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Rank

Name

Authority  

# Species

 

Empire

Eukaryota

Chatton  

44,885

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Kingdom

Chromista

Cavalier-Smith  

24,061

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Phylum

Bacillariophyta

Karsten  

15,154

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Subphylum

Bacillariophytina

Medlin & Kaczmarska  

13,533

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Class

Mediophyceae

(Jousé & Proshkina-Lavrenko) Medlin & Kaczmarska  

1,492

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Subclass

Thalassiosirophycidae

Round & R.M.Crawford  

843

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Order

Thalassiosirales

Glezer & Makarova  

261

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Family

Trochosiraceae

Gleser  

5

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Subordinate taxa

Rank

Name

Authority  

Fossil

# Species

 

Genus

Trisystema

S.Komura  

Y

0

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Genus

Trochosira

Kitton  

Y

5

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