153,593 species and infraspecific names are in the database, 20,980 images, 59,399 bibliographic items, 411,125 distributional records.

Taxonomy Browser

Genus: Meridion

Higher Taxonomy

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Rank

Name

Authority  

# Species

 

Empire

Eukaryota

Chatton  

44,764

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Kingdom

Chromista

Cavalier-Smith  

24,018

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Phylum

Bacillariophyta

Karsten  

15,129

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Subphylum

Bacillariophytina

Medlin & Kaczmarska  

13,507

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Class

Bacillariophyceae

Haeckel  

12,017

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Subclass

Fragilariophycidae

Round  

894

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Order

Tabellariales

Round  

80

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Family

Tabellariaceae

Kützing  

80

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Genus

Meridion

C.Agardh  

7

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Subordinate taxa

Rank

Name

Authority  

Fossil

# Species

 

Species

alansmithii

L.A.Brant  

 

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Variety

circulare

Kützing  

 

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Species

circulare

(Greville) C.Agardh  

 

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Forma

circulare

Tarnavschi & Jitariu  

 

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Variety

constrictum

Eber  

 

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Variety

constrictum

H.L.Smith  

 

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Variety

constrictum

Tempère & Peragallo  

 

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Variety

constrictum

Grunow  

 

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Species

constrictum

Ralfs  

 

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Species

hohii

K.M.Rhode  

 

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Species

lineare

D.M.Williams  

 

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Forma

ovatum

A.Cleve  

 

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Species

vernale

C.Agardh  

 

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Species

zinckenii

Kützing  

 

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