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New record of a sea star of genus Henricia (Asteroidea: Spinulosida: Echinasteridae) from Jeju Island, Korea KCI 등재

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  • URLhttps://db.koreascholar.com/Article/Detail/367962
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한국환경생물학회 (Korean Society Of Environmental Biology)
초록

An asteroid specimen that belongs to the genus Henricia was collected from the waters near Ongpo harbor, Jeju Island using fishing net on 24 January 2017. The specimen was identified as Henricia anomala Hayashi, 1973, which belongs to the family Echinasteridae and order Spinulosida. Henricia anomala was first described by Hayashi, 1973, who captured it from Sagami Bay at a depth of 110-116 m. This species can be distinguished from other Henricia species by short arms (R/r=4), abactinal spines lining the abactinal plates and bearing about two to five spinelets, closely meshed abactinal skeleton, composed of small rod-like and subtriangular plates, a narrow papular area containing one or two papulae, and adambulacral armature composed of five to seven bluntly pointed spinelets. This is the first report of Henricia anomala in Korea.

목차
Abstract
 INTRODUCTION
 MATERIALS AND METHODS
 SYSTEMATIC ACCOUNT
 ACKNOWLEDGEMENTS
 REFERENCES
저자
  • Michael Dadole Ubagan(Department of Chemistry Life Science, Marine Biological Resource Institute, Sahmyook University)
  • Sook Shin(Department of Chemistry Life Science, Marine Biological Resource Institute, Sahmyook University) Corresponding author