154,917 species and infraspecific names are in the database, 21,111 images, 59,869 bibliographic items, 430,948 distributional records.

Taxonomy Browser

Order: Aulacoseirales

Higher Taxonomy

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Rank

Name

Authority  

# Species

 

Empire

Eukaryota

Chatton  

45,297

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Kingdom

Chromista

Cavalier-Smith  

24,376

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Phylum

Bacillariophyta

Karsten  

15,448

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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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Order

Aulacoseirales

R.M.Crawford  

133

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Subordinate taxa

Rank

Name

Authority  

Fossil

# Species

 

Family

Aulacoseiraceae

R.M.Crawford  

133

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