Korean Journal of Ichthyology (한국어류학회지)

The Ichthyological Society of Korea (한국어류학회)
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New Record of the Stone Cockscomb Alectrias alectrolophus (Perciformes: Stichaeidae) from off Gangneung City, East Sea, Korea

Alectrias속 어류의 1 미기록종, Alectrias alectrolophus

  • Cho, Hyun-Geun (Animal Resources Division, National Institute of Biological Resources) ;
  • Kweon, Seon-Man (Animal Resources Division, National Institute of Biological Resources)
  • 조현근 (국립생물자원관 동물자원과) ;
  • 권선만 (국립생물자원관 동물자원과)
  • Received : 2014.11.24
  • Accepted : 2014.12.22
  • Published : 2014.12.31
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Abstract

A single specimen of the stone cockscomb, Alectrias alectrolophus (Pallas, 1811) was collected from off Gangneung-si, East Sea, Korea. The present Korean specimen is characterized in having a dermal crest on dorsal median line of head, LXIII dorsal fin rays, I, 44 anal fin rays, 68 vertebrae, slender and flexible dorsal spines in its anterior parts, and scales on the posterior portion of body, and fused gill membranes forming a free fold across the isthmus. We report A. alectrolophus based on a single specimen collected from the Korean water as the first record from Korea.

우리나라 강릉 연안에서 채집된 벼슬베도라치속 어류 1개체(체장 52.2 mm SL)의 표본을 근거로 Alectrias alectrolophus를 한국미기록종으로 기재하였다. 본 종은 등지느러미 기조수 LXIII, 뒷지느러미 기조수 I, 44, 척추골수 68이고, 가늘고 긴 체형을 가진다는 점에서 동속의 다른 종과 쉽게 구별된다. 본 종의 신한국명으로 "가는벼슬베도라치"를 제안한다.

Keywords

References

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