热带作物学报2011，Vol.32Issue(3)：471-474,4.DOI:10.3969/j.issn.1000-2561.2011.03.021
香蕉假茎象甲触角感器的扫描电镜观察
Scanning Electron Microscopic Observations of Banana Pseudostem Weevil, Odoiporus longicollis Olivier (Coleoptera: Curculionidae) Antennal Sensilla
摘要
Abstract
Antennal morphology and sensilla of O. longicollis were studied using scanning electron microscopy (Hitachi,S-3000N) . The results showed that the geniculate antenna consisted of the scape, pedicel and flagellum. There were wavy grooves on the antenna surface, and the sensilla could be classified into four types morphologically,including sensilla trichodea, sensilla chaetica, sensilla basiconic and sensilla gemmiformium, among which, sensilla trichodea could be divided into three subtypes, and two subtypes of sensilla chaetica could also be observed. No difference was found in the type and distribution of the sensilla between the male and female adults. There were differences among the distribution and number among the scape, pedicel and flagellum of the antenna.关键词
香蕉假茎象甲/触角/感器/扫描电镜Key words
Banana pseudostem weevil/ Odoiporus longicollis Olivier, Antenna/ Sensilla/ Scanning electron microscopy分类
生物科学引用本文复制引用
高景林,尹炯,赵冬香,王玉洁,江军..香蕉假茎象甲触角感器的扫描电镜观察[J].热带作物学报,2011,32(3):471-474,4.基金项目
国家科技支撑计划项目子项目(2007BAD48B05-01) （2007BAD48B05-01）
中央级公益性科研院所基本科研业务费专项资助项目(2009hzs1J008). （2009hzs1J008）
