›› 2010, Vol. 53 ›› Issue (8): 936-942.

• 研究论文 • 上一篇    

豆柄瘤蚜茧蜂触角感受器的扫描电镜观察(英文)

席玉强, 尹新明, 李学军, 朱朝东, 张彦周   

  • 出版日期:2011-01-29 发布日期:2010-08-20
  • 通讯作者: 张彦周

Scanning electron microscopy studies of antennal sensilla of Lysiphlebus fabarum (Marshall) (Hymenoptera: Braconidae)

XI Yu Qiang, YIN Xin Ming, LI Xue Jun, ZHU Chao Dong, ZHANG Yan Zhou   

  • Online:2011-01-29 Published:2010-08-20

摘要:

利用扫描电镜对豆柄瘤蚜茧蜂Lysiphlebus fabarum的触角感受器进行了观察, 发现有7 种感受器, 分别为毛形感受器、刺形感受器Ⅰ型、刺形感受器Ⅱ型、锥形感受器、腔锥形感受器Ⅰ型、腔锥形感受器Ⅱ型和板形感受器。毛形感受器是数量最多的感器; 除了腔锥形感受器Ⅱ型只在雌虫触角发现外, 雌、雄触角感受器的类型和结构没有较大的差别, 并且腔锥形感受器Ⅱ是数量最少的感器。

关键词: 豆柄瘤蚜茧蜂, 触角, 感受器, 超微结构, 形态, 扫描电镜

Abstract:

In this paper, the external morphology of the antennal sensilla of female and male Lysiphlebus fabarum (Marshall) is described using scanning electron microscopy. Seven morphological sensillar types were recognized in both sexes. They are sensilla trichodea (ST), sensilla chaetica typeⅠ (SChⅠ), sensilla chaetica typeⅡ (SChⅡ), sensilla basiconica (SB), sensilla coeloconica typeⅠ (SCⅠ), sensilla coeloconica typeⅡ (SCⅡ) and elongated sensilla placodea (SP). The number of sensilla trichodea (ST) is the largest in all sensilla. Sensilla coeloconica typeⅡ (SCⅡ) is only found in female and its number is the least. The shape and structure of most antennal sensilla between male and female adults were not basically different.

Key Words: Lysiphlebus fabarum; antenna; sensilla; ultrastructure; morphology; scanning electron microscopy

 

Key words: Lysiphlebus fabarum, antenna, sensilla, ultrastructure, morphology, scanning electron microscopy