WoRMS source details
Kogure, K and Kohtsuka, H. (2014). A new species of ophidiasterid sea star, Copidaster japonicus (Echinodermata: Asteroidea), from Japan. Biogeography 16: 41-46.
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Kogure, K and Kohtsuka, H.
2014
A new species of ophidiasterid sea star, <i>Copidaster japonicus</i> (Echinodermata: Asteroidea), from Japan
Biogeography 16: 41-46
Publication
Available for editors [request]
In this study, we describe a large, new species of Copidaster from the continental shelf of 80 m depth off the Noto Peninsula in the southeastern part of the Sea of Japan. Copidaster japonicus sp. nov. is distinguished by adjacent adambulacral plates of similar sizes, and almost every adambulacral plate bearing a single subambulacral spine that is deeply embedded in integument, with only the round tip protruding from the body wall. All of the congeneric species are limited to the tropical Atlantic Ocean; therefore, this finding is significant not only with respect to the description of a new Copidaster species but also because this is the first record of this genus in the Indo-Pacific waters.
Japan
Benthos
Systematics, Taxonomy
Systematics, Taxonomy
Copidaster japonicus Kogure & Kohtsuka, 2014 (original description)
Noto Peninsula for Copidaster japonicus Kogure & Kohtsuka, 2014
Holotype OMNH OMNH-Iv 8283, identified as Copidaster japonicus Kogure & Kohtsuka, 2014
Japanese Hyakume-hitode for Copidaster japonicus Kogure & Kohtsuka, 2014