First Record of Stichaeus nozawai (Perciformes: Stichaeidae) from Korea

동해안에서 채집된 장갱이과 어류 1미기록종, Stichaeus nozawai

  • Ko, Myeong-Hun (Faculty of Biological Science and Institute for Biodiversity Research, College of Natural Science, Chonbuk National University) ;
  • Kim, Hyeong-Soo (Faculty of Biological Science and Institute for Biodiversity Research, College of Natural Science, Chonbuk National University) ;
  • Park, Jong-Young (Faculty of Biological Science and Institute for Biodiversity Research, College of Natural Science, Chonbuk National University)
  • 고명훈 (전북대학교 자연과학대학 생물과학부.생물다양성연구소) ;
  • 김형수 (전북대학교 자연과학대학 생물과학부.생물다양성연구소) ;
  • 박종영 (전북대학교 자연과학대학 생물과학부.생물다양성연구소)
  • Received : 2010.03.10
  • Accepted : 2010.05.19
  • Published : 2010.06.30

Abstract

Four specimens (218.3~234.5 mm SL) of the family Stichaeidae were collected from the coastal water of Kangwon-do, in the middle East Sea of Korea. They are identified as Stichaeus nozawai Jordan and Snyder based on the following characters: posterior end of mouth not reaching posterior margin of eye, lateral line reaching posterior part of the caudal base; 10~13 dorsal spines behind end of lateral line, dorsal fin with oblique dark lines, I, 36~37 anal fin rays. We proposed a new Korean name, 'Keun-nun-jang-gaeng-i', for the species.

우리나라 강원도 동해(주문진과 속초, 거진 연근해)에서 장갱이과에 속하는 어류 4개체(표준체장 218.3~234.5 mm)를 채집하였으며 한국미기록종인 Stichaeus nozawai Jordan and Snyder로 동정되었다. 본 종은 턱 뒤끝이 눈 뒤의 가장자리에 미치지 않고, 측선이 몸의 후반부인 등지느러미 극조 10~13개 부근까지 이어져 있으며, 등지느러미에는 사선의 검은 줄무늬가 있고, 뒷지느러미 기조수는 I, 36~37였다. 본 종의 국명은 '큰눈장갱이'로 명명하였다.

Keywords

References

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