Journal of Species Research

The National Institute of Biological Resources (국립생물자원관)
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A new record of sea star genus Pteraster (Asteroidea: Velatida: Pterasteridae) from the East Sea, Korea

  • Shin, Sook (Department of Life Science, Sahmyook University) ;
  • Kim, Donghwan (Department of Life Science, Sahmyook University)
  • Received : 2016.08.01
  • Accepted : 2016.10.13
  • Published : 2016.10.31
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Abstract

An asteroid specimen was collected from Jumunjin, Gangwon-do in the East Sea, Korea at a depth of 50 m using fishing nets on 26 May 2013. It was identified as Pteraster militaris (O.F. $M{\ddot{u}ller$, 1776) belonging to the family Pterasteridae of the order Velatida based on morphological characteristics. This species is usually distributed in the cold boreal zone around northern Pacific and Atlantic, and is distinctly distinguished from P. tesselatus which was reported in Korean fauna: body form, length ratio of arm to disc and surface of dorsal membrane.

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References

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Cited by

  1. A Newly Recorded Sea Star, Genus Diplopteraster (Asteroidea: Velatida: Pterasteridae), from Korea Strait vol.35, pp.2, 2017, https://doi.org/10.11626/KJEB.2017.35.2.101