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Type: Article
Published: 2016-12-07
Page range: 349–356
Abstract views: 140
PDF downloaded: 136

Plectranthias takasei, new species of anthiadine fish from southern Japan (Teleostei: Serranidae)

Macleay Museum and School of Life and Environmental Sciences, A12 – Macleay Building, The University of Sydney, New South Wales 2006, Australia.
90 Carillon Avenue, Newtown, NSW 2042, Australia.
Kanagawa Prefectural Museum of Natural History, 499 Iryuda, Odawara, Kanagawa 250-0031, Japan.
Pisces ichthyology taxonomy morphology Izu Oceanic Park Sagami Bay Honshu

Abstract

Plectranthias takasei is described from two specimens collected in Izu Oceanic Park, Sagami Bay, Honshu, Japan. It is distinguished from congeners in having the following combination of characters: dorsal rays X,15; no fleshy flaps on dorsal-fin spines; pectoral rays 13, all unbranched; branched caudal-fin rays 8 + 7; lateral line scales 28 (including intermittent and terminal pitted scales); circumpeduncular scales 12; fourth dorsal-fin spine longest; and preopercle without antrorse spines or serrations ventrally, with 2–3 weak serrations or crenulations posteriorly.

 

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