著者
Yoshino Fukui Takeshi Uchida Hiroyuki Motomura
出版者
The Japanese Society of Systematic Zoology
雑誌
Species Diversity (ISSN:13421670)
巻号頁・発行日
vol.23, no.1, pp.115-120, 2018-05-25 (Released:2018-05-26)
参考文献数
9

Ammolabrus dicrus Randall and Carlson, 1997, originally described from 14 specimens (21.0–94.1 mm standard length; SL) from Oahu, has to date been collected only from Wake Atoll and the Hawaiian Islands. Two juvenile specimens (18.4–21.4 mm SL) of A. dicrus, collected at a depth of 12 m off Taketomi Island, Yaeyama Islands (Ryukyu Islands) and described here in detail, represent the first specimen-based records from Japan. Ontogenetic changes and geographic variations are noted.