Korean journal of applied entomology (한국응용곤충학회지)

Korean Society of Applied Entomology (한국응용곤충학회)
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Taxonomic Studies of Trichodoridae (Nematoda:Trichodoroidea) from Korea, with Descriptions of a New Species

한국산 궁침선충과의 분류학적 연구 및 1 신종 기재

  • Hyun Sil Baek (Department of Agricultural Biology, College of Agriculture, Kyungpook National University) ;
  • Young Eoun Choi (Department of Agricultural Biology, College of Agriculture, Kyungpook National University)
  • Published : 1995.09.01
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Abstract

A new species, Trichodorus jeonjuensis n. sp., resembles T. cedarus Yokoo, 1964, T. tricaulatus Shishida, 1979, and T. californicus Allen, 1957, from which it differs by male with three ventromedian cervical pores anterior to excretory pore. The spicules are straited all over and first supplement is located on half of spicules and the female has kidney shape vagina. T. tricaulatus Shishida, 1979 is newly reported from Korea. T. cedarus Yokoo, 1964 and paratrichodorus porosus (Alen, 1957) Siddigi, 1974 were found at several localities and some morphological data were compared by localities.

Trichodorus jeonjuensis n. sp는 T. cedarus. T. tricaulatus, T. californicus와 비슷하나 수컷에서는 3개의 복중앙 경공에 대하여 전방에 있고 교접자는 전체적으로 주름졌고, 첫째 보조돌기가 교접자 중앙부에 있으며 암컷의 질 모양이 신장형이다. T. tricaulatus는 우리날 미기록종으로 밝혀졌으며, T. cedarus와 Paratrichodorus porosus가 여러 곳에서 새로이 채집되어 기주식물 및 지역별 차이를 검토하였다.

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