Journal of fish pathology (한국어병학회지)
- Volume 10 Issue 1
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- Pages.15-20
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- 1997
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- 1226-0819(pISSN)
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- 2233-5412(eISSN)
Two digenean parasites infestations of sea bass, Lateolabrax japonicus(Cuvier), form the Korean southern sea
한국 남해안산 농어에 기생한 흡충류 2종
- Kim, Ki-Hong (Department of Fish Pathology, College of Fisheries Sciences, Pukyong National University) ;
- Choi, Eun-Seok (Department of Fish Pathology, College of Fisheries Sciences, Pukyong National University) ;
- Ji, Bo-Young (National Fisheries Research and Development Institute, Pathology Division) ;
- Huh, Sung-Hoi (Department of Oceanography, College of Marine Sciences and Technology, Pukyong National University)
- Published : 1997.05.30
Abstract
Two species of digeneans, Tergestia laticollis and Biovarium cryptocotyle, were collected from the intestine of sea basses(Lateolabrax japonicus) captured at the Korean Southern Sea. T. laticollis was characterized by having cephalic lobes around oral sucker, six muscular flanges on each lateral surface at level of pharynx, and species-specific egg size. The most outstanding characteristic of B. cryptocotyle was two-divided ovary. These two digenean species were the first recording species in Korea and L. japonicus was the newly recording host for T. laticollis.
한국 남해안에서 채집된 농어의 장에서 흡충류 2종-Tergestia laticollis, Biovarium cryptocotyle-이 검출되었다. T. laticollis는 구흡반의 주위로 거꾸로된 왕관모양의 두엽들과 인두주변에 6쌍의 판자모양 구조물 및 충란의 크기 등에 의해 다른 종들과 구분되어졌으며, B. cryptocotyle의 가장 특징적인 점은 난소가 2분지된 점이었다. 이 두 종은 우리나라에서 처음 기록되는 미기록종들이었으며, 농어는 T.laticollis의 새로운 종숙주임이 금번 연구를 통해 밝혀졌다.