Samiksha Jaiswal (Editor)

Leptasterias

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Kingdom
  
Animalia

Scientific name
  
Leptasterias

Higher classification
  
Asteriidae

Order
  
Forcipulatida

Family
  
Asteriidae

Phylum
  
Echinodermata

Rank
  
Genus

Leptasterias httpsinvertswallawallaeduEchinodermataClass

Lower classifications
  
Leptasterias hexactis, Leptasterias aequalis, Leptasterias pusilla

Leptasterias aequalis juvenile and mother biohopk160h


Leptasterias is a genus of starfish in the family Asteriidae. Members of this genus are characterised by having six arms although five-armed specimens sometimes occur. Asteracanthion muelleri is the type species. The taxonomy of the genus is confusing and Leptasterias hexactis seems to be a species complex. Some species brood their eggs.

Contents

Leptasterias Leptasterias aequalis

Leptasterias aequalis brooded juveniles and mother biohopk160h


Species

The World Register of Marine Species lists the following species:

Leptasterias CalPhotos Leptasterias aequalis Little Sixrayed Seastar

  • Subgenus Leptasterias (Hexasterias) Fisher, 1930
  • Leptasterias alaskensis (Verrill, 1909)
  • Leptasterias camtschatica (Brandt, 1835)
  • Leptasterias coei Verrill, 1914
  • Leptasterias leptodoma Fisher, 1930
  • Leptasterias polaris (Müller & Troschel, 1842)
  • Leptasterias polymorpha Djakonov, 1938
  • Leptasterias schmidti Djakonov, 1938
  • Subgenus Leptasterias (Leptasterias) Verrill, 1866
  • Leptasterias muelleri (M. Sars, 1846)
  • Unallocated
  • Leptasterias aleutica Fisher, 1930
  • Leptasterias arctica (Murdoch, 1885)
  • Leptasterias asteira Fisher, 1930
  • Leptasterias austera (Verrill, 1895)
  • Leptasterias canuti Heding, 1936
  • Leptasterias clavispina Heding, 1936
  • Leptasterias compta (Stimpson, 1862)
  • Leptasterias danica (Levinsen, 1887)
  • Leptasterias degerboelli Heding, 1935
  • Leptasterias derbeki Djakonov, 1938
  • Leptasterias derjungini Djakonov, 1938
  • Leptasterias fisheri Djakonov, 1929
  • Leptasterias floccosa (Levinsen, 1887)
  • Leptasterias granulata Djakonov, 1938
  • Leptasterias groenlandica (Steenstrup, 1857)
  • Leptasterias hexactis (Stimpson, 1862)
  • Leptasterias hirsuta Djakonov, 1938
  • Leptasterias hispida (Forbes, 1840)
  • Leptasterias hispidella Verrill, 1895
  • Leptasterias hylodes Fisher, 1930
  • Leptasterias hyperborea (Danielssen & Koren, 1882)
  • Leptasterias insolens Djakonov, 1938
  • Leptasterias kussakini Baranova, 1962
  • Leptasterias leptalea Verrill, 1914
  • Leptasterias littoralis (Stimpson, 1853)
  • Leptasterias mexicana (Lutken, 1860) (nomen dubium)
  • Leptasterias ochotensis (Brandt, 1851)
  • Leptasterias orientalis Djakonov, 1929
  • Leptasterias pusilla Fisher, 1930
  • Leptasterias siberica Djakonov, 1930
  • Leptasterias similispinis (H.L. Clark, 1908)
  • Leptasterias squamulata Djakonov, 1938
  • Leptasterias stolacantha Fisher, 1930
  • Leptasterias subarctica Djakonov, 1938
  • Leptasterias tenera (Stimpson, 1862)
  • Leptasterias vinogradovi Djakonov, 1938

  • Leptasterias Leptasterias hexactis

    Leptasterias Leptasterias muelleri Marine Life Encyclopedia

    References

    Leptasterias Wikipedia