• 한국어류학회지
• /
• 제27권3호
• /
• pp.238-242
• /
• 2015

쏨뱅이목 물수배기과에 속하는 Psychrolutes pustulosus 3개체 (표준체장 56.7~92.4 mm)가 포항 해역에서 저층 트롤로 채집되었다. 이 소형종은 두부에 큰 감각공이 산재하고 몸이나 지느러미에 무늬가 없고 두부에 가시가 없으며 등지느러미 극조부와 연조부에 결각이 없이 연결되는 것이 특징이다. 이 어종을 우리나라 어류상에 최초로 포함시키고 국명으로 "민무늬물수배기"를 제안한다.

• 한국수산과학회지
• /
• 제42권2호
• /
• pp.151-156
• /
• 2009

The stomach contents of Lumpenella longirostris, Malacocottus gibber and Bothrocara hollandi from the East Sea were examined to determine their feeding ecology. Specimens were caught seasonally from 2004 to 2006. The primary prey items of each species included crustaceans and mollusks. L. longirostris is a benthophage that primarily consumes bottom crustaceans and bivalves. M. gibber and B. hollandi are meso-pelagicphages that primarily consume amphipods and cephalopods. However, the species are opportunistic feeders that exploit the available prey in their habitat. The empty stomach ratio of the species is larger than that of offshore species (e.g. hairtail fish and yellow goose fish), and the prey diversity of the species evaluated in this study was much smaller than that of offshore species.