155,115 species and infraspecific names are in the database, 21,784 images, 59,948 bibliographic items, 433,667 distributional records.

Taxonomy Browser

Order: Pseudoscourfieldiales

Higher Taxonomy

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Rank

Name

Authority  

# Species

 

Empire

Eukaryota

Chatton  

45,323

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Kingdom

Plantae

Haeckel  

18,868

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Subkingdom

Viridiplantae

Cavalier-Smith  

11,503

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Infrakingdom

Chlorophyta infrakingdom

Cavalier-Smith  

6,648

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Phylum

Chlorophyta

Reichenbach  

6,648

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Subphylum

Prasinophytina

Round  

156

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Class

Pyramimonadophyceae

Unknown authority  

104

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Order

Pseudoscourfieldiales

Melkonian  

4

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Subordinate taxa

Rank

Name

Authority  

Fossil

# Species

 

Family

Pycnococcaceae

R.R.L.Guillard  

4

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