Animal Systematics, Evolution and Diversity

The Korean Society of Systematic Zoology (한국동물분류학회)
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Eucyclops serrulatus Species Group (Copepoda: Cyclopoida: Cyclopidae) from Korea

한국산 톱니꼬리검물벼룩 복합군(요각아강, 검물벼룩목, 검물벼룩과)의 분류

  • Lee Jin Min (Department of Biology, College of Natural Sciences, Daegu University) ;
  • Min Gi-Sik (Department of Biological Sciences, College of Natural Sciences, Inha University) ;
  • Chang Cheon Young (Department of Biology, College of Natural Sciences, Daegu University)
  • 이지민 (대구대학교 자연과학대학 생명과학과) ;
  • 민기식 (인하대학교 자연과학대학 생명과학과) ;
  • 장천영 (대구대학교 자연과학대학 생명과학과)
  • Published : 2005.11.01
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Abstract

A taxonomic study on the Eucyclops serrulatus species group has been accomplished as one of the serial researches on the freshwater cyclopoid copepods in Korea. As a result, the 'Eucyclops serrulatus', hitherto known from Korea through many reports and papers, turns out to be a species complex of six sibling species: E. serrulatus (Fischer), E. roseus Ishida, E speratus (Lilljeborg), E. pacificus Ishida, E. ohtakai Ishida, and I tsushimensis Ishida Taxonomic accounts on their detailed interspecific discrepancies and intraspecific variabilities are presented. A key to the Eucyclops serrulatus group from the Far East is also provided.

한국 담수산 검물벼룩류에 대한 분류학적 연구의 일환으로, 톱니꼬리검물벼룩(Eucyclops serrulatus) 복합군에 속하는 6종을 보고한다: 톱니꼬리검물벼룩 (E. serrulatus), 예쁜톱니꼬리검물벼룩(E. roseus), 큰가시톱니꼬리검물벼룩(E. speratus), 태평톱니꼬리검물벼룩(E. Pacificus), 대머리톱니꼬리검물벼룩(E. ohtakai), 대마톱니꼬리검물벼룩(E. tsushimensis). 한국에서는 지금까지 다수의 보고서와 논문을 통해 톱니꼬리검물벼룩(E. serrulatus) 1종으로 기록되어 있었으나, 본 연구를 통해 이것이 6종의 자매종으로 구성된 복합군임을 확인하였다. 자매종간 분류학적 미세 형질을 서로 비교하였고, 종내 변이성에 대하여도 고찰하였다. 현재까지 극동아시아에서 기록된 톱니꼬리검물벼룩 복합군의 종 검색표를 작성하였다.

Keywords

References

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