Marginaster

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Marginaster
File:Poranisca lepidus (USNM 18485) 002.jpeg
Preserved specimen of Marginaster pectinatus
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Echinodermata
Class: Asteroidea
Order: Valvatida
Family: Poraniidae
Genus: Marginaster
Perrier, 1881
Type species
Marginaster pectinatus
Perrier, 1881
Species

See text

Synonyms
  • Poranisca Verrill, 1914

Marginaster is a genus of starfish in the family Poraniidae within the order Valvatida. It was named in 1881 by Edmond Perrier, and the type species is M. pectinatus.[1] In 1995, a fossil brittle star was given the same generic name; however, because the name was preoccupied by the starfish, the brittle star required renaming.[2] The brittle star was renamed Marginix in 2015.[3]

Species

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The following species are recognized:[4]

References

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