Korean journal of applied entomology (한국응용곤충학회지)

Korean Society of Applied Entomology (한국응용곤충학회)
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Description of the Japanese plum sawfly larva Monocellicampa pruni (Hymenoptera: Tenthredinidae) in South Korea

자두수염잎벌 Monocellicampa pruni (벌목: 잎벌과) 유충의 형태적 특징

  • Nguyen, Hai Nam (Department of Plant Medicine, Sunchon National University) ;
  • Im, Min-Hyeok (Bio-Plant Environment Research Center (BPERC)) ;
  • Hong, Ki-Jeong (Department of Plant Medicine, Sunchon National University)
  • Received : 2020.09.09
  • Accepted : 2020.11.27
  • Published : 2020.12.01
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Abstract

This study described and illustrated the morphology of the sawfly's larva Monocellicampa pruni Wei, 1998 for the first time. Our observations confirmed that its larval biology associated with Japanese plum Prunus salicina Lindl included five instars. The larvae of M. pruni are allied to the general morphology of subfamily Nematinae with a cylindrical body, globose head, 4-segmented antenna, thoracic legs with a distinct claw, and 5 dorsal annulets on abdominal segments I - VIII. The absence of anal prolegs after the first molting shows a distinction with the larvae of genus Hoplocampa.

자두수염잎벌(Monocellicampa pruni Wei, 1998) 유충은 자두(Prunus salicina Lindl)의 어린 과일 속에서 5령까지 경과하였다. 자두수염잎벌 유충의 형태적 특징을 관찰한 결과, 원통형의 몸 구조, 구형의 머리, 4마디의 더듬이, 뚜렷한 발톱을 가진 가슴다리, I ~ VIII복부마디 등쪽에 5개의 주름이 있어 수염잎벌아과(Nematinae) 유충의 일반적인 형태적 특징을 공유하였지만, 첫번째 탈피 이후 복부끝다리(anal prolegs)가 사라진다는 점에서 Hoplocampa속의 유충과 차이를 보였다.

Keywords

References

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