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국내 미기록종, 아까시나무가는나방, Chrysaster ostensackenella (나비목: 가는나방과)

Chrysaster ostensackenella (Fitch, 1859) (Lepidoptera: Gracillariidae) New to Korea

  • 구준모 (충북대학교 식물의학과) ;
  • 김슬기 (충북대학교 식물의학과) ;
  • 조수원 (충북대학교 식물의학과)
  • Koo, Jun-Mo (Department of Plant Medicine, Chungbuk National University) ;
  • Kim, Seulki (Department of Plant Medicine, Chungbuk National University) ;
  • Cho, Soowon (Department of Plant Medicine, Chungbuk National University)
  • 투고 : 2019.04.02
  • 심사 : 2019.08.23
  • 발행 : 2019.09.01

초록

Chrysaster Kumata, 1961는 Gracillariidae (나비목: 가는나방상과)의 Lithocolletinae에 속해 있으며 우리나라에는 Chrysaster hagicola Kumata, 1961 한 종만이 알려져 있다. 본 연구에서는 동속의 국내 미기록종인 Chrtsaster ostensackenella (Fitch, 1859)를 처음으로 소개한다. 본 종의 유충과 성충은 Robinia pseudoacacia L. (콩목: 콩과)에서 채집되었다. 종 동정을 위한 특징과 간략한 기재를 제시하고, 성충과 수컷 및 암컷 생식기의 사진을 제공하였다. 최근 중국에서 양봉업에 매우 중요한 아까시나무의 심각한 해충으로 보고된 바 있어 본 종에 대해 조속한 추가 연구가 필요한 상황이다.

The genus Chrysaster Kumata is one of the members in Lithocolletinae of Gracillariidae (Lepidoptera: Gracillarioidea). Chrysaster hagicola Kumata, 1961 has been the only known species of the genus in Korea so far. In this study, we report another species, Chrysaster ostensackenella (Fitch, 1859) for the first time from Korea. The samples of C. ostensackenella were collected as larvae and adults on Robinia pseudoacacia L. (Fabales: Fabaceae). Diagnostic characteristics with a brief description are given, as well as, photographs of adults and genitalia of both sexes are provided. A further study on C. ostensackenella is strongly recommended, especially for the business of honey, as this species is recently known to be a serious pest on acacias (black locust) in China.

키워드

참고문헌

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