分月扇舟蛾触角感觉器的扫描电镜观察  

Antennal sensilla of Clostera anastomosis observed with scanning electron microscope

作　　者：付盈盈[1,2] 汤方[1,2] 赵文亮[1,2] 巨云为[1,2] 

机构地区：[1]南京林业大学森林资源与环境学院,南京210037 [2]江苏省有害生物入侵预防与控制重点实验室,南京210037

出　　处：《应用昆虫学报》2012年第2期515-519,共5页Chinese Journal of Applied Entomology

基　　金：国家自然科学基金(30972376和30600476);霍英东青年教师奖(123086)

摘　　要：利用扫描电镜对分月扇舟蛾Clostera anastomosis(L.)成虫触角感觉器的形态、结构进行了观察。扫描电镜观察结果表明,分月扇舟蛾触角由柄节、梗节和鞭节组成,触角外侧面覆盖有鳞片,绝大部分触角感觉器位于触角的腹面和外侧面。雌、雄蛾触角上均存在以下8种感觉器,即毛形感器、刺形感器、腔形感器、腔锥形感器、栓锥形感器、锥形感器、柱形感器和鳞形感器。各种感觉器在雌、雄蛾触角上的分布大体相同,但数量有明显的区别。The antennal sensilla of Clostera anastomosis （L.） were observed by scanning electron microscopy.The results show that the antennae of C.anastomosis are made up of scapus,pedicle and flagella.The outside surface of the antenna is covered with cataphylla,and most of the antennal sensilla lie on its upper and lower surfaces.Eight distinct types of sense receptors were observed in adult males and females;including sensilla trichodea,sensillum chaeticum,sensilla cavity,sensilla coeloconica,sensilla styloconica,sensilla basiconica,sensillum column and sensilla squamiformia.The type and distribution of antenna senaillum are basically the same in adult males and females but there are some differences in the number of sensilla.

关 键 词：分月扇舟蛾 触角 感觉器 超微结构 

分 类 号：S763.7[农业科学—森林保护学]