著者
石黒 直哉 西田 睦
出版者
The Ichthyological Society of Japan
雑誌
魚類学雑誌 (ISSN:00215090)
巻号頁・発行日
vol.45, no.1, pp.43-45, 1998-05-25 (Released:2010-06-28)
参考文献数
10

A deformed individual of the spotted parrot fish Oplegnathus punctatus, lacking the caudal fin, was caught by a set-net off Obama, Wakasa Bay in the Sea of Japan, on September 25, 1995. An X-ray photograph indicated that the specimen was missing the last two and half centra together with the entire caudal skeleton. The surface of cut-end was healed and covered with skin. The posterior parts of dorsal and anal fins were elongated vertically.