한국어류학회지 (Korean Journal of Ichthyology)

  • 제32권4호
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  • Pages.245-250
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  • 2020
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  • 1225-8598(pISSN)
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  • 2288-3371(eISSN)
한국어류학회 (The Ichthyological Society of Korea)
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한국 동해 중부 해역에서 채집된 가자미과(Pleuronectidae) 어류 첫기록종, Atheresthes evermanni

First Occurrence of a Pleuronectid Atheresthes evermanni (Pleuronectiformes) from the Middle East Sea, Korea

  • 박정호 (국립수산과학원 연구기획과) ;
  • 장요순 (한국해양과학기술원 동해연구소) ;
  • 김진구 (국립부경대학교 자원생물학과)
  • Park, Jeong-Ho (Research Planning Division, National Institute of Fisheries Science) ;
  • Jang, Yo-Soon (East Sea Research Institute, Korea Institute of Ocean Science & Technology) ;
  • Kim, Jin-Koo (Department of Marine Biology, Pukyong National University)
  • 투고 : 2020.07.09
  • 심사 : 2020.10.31
  • 발행 : 2020.12.31
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초록

가자미목 가자미과에 속하는 Atheresthes evermanni 2개체(표준체장 407~438 mm)가 동해 중부 고성군 연안에서 자망으로 채집되었다. 본 개체는 입이 크고 양안간격이 좁으며, 무안측에서 눈이 보이지 않고 새파는 가늘고 길며, 꼬리지느러미는 만입형이고 측선은 거의 직선인 특징을 가지고 있다. 우리나라 해역에서 A. evermanni는 처음 기록되고, 본 종을 우리나라 어류상에 포함시키며 새로운 속명과 국명으로 각각 '화살치가자미속' 및 '화살치가자미'를 제안한다.

Two specimens (407~438 mm in standard length) of a pleuronectid Atheresthes evermanni were collected by a gill-net from the coastal waters off Goseong-gun, middle East Sea of Korea. These specimens are characterized by a large mouth, narrow interorbital space, invisible eye at blind side, long and slender gill rakers, emarginated caudal fin, and almost straight lateral line. This is the first record of A. evermanni in Korean waters; we therefore add it to the Korean fish fauna and propose new Korean name, "Hwa-sal-chi-ga-ja-mi-sog" for the genus and "Hwa-sal-chi-ga-ja-mi" for the species, respectively.

키워드

과제정보

We would like to deeply thank B.S. Yoon for help with collecting samples. This work was supported by a grant from the National Institute of Fisheries Science (R2020026).

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