作　　者： ; ;

机构地区： 贵州大学农学院贵州省山地农业病虫害综合防治重点实验室

出　　处： 《西南师范大学学报（自然科学版）》 2013年第7期73-78,共6页

摘　　要： 通过扫描电镜观察了可可广翅蜡蝉成虫触角的形态及其感器的类型和分布.共发现6种感器,分别为毛形感器(Ⅰ型、Ⅱ型)、锥形感器、三角形感器、耳廓形感器、腔锥形感器、柱形感器.除柱形感器外,其他类型的感器在雌、雄虫触角上的数量和分布均无较大差异,而柱形感器仅见于雌虫触角,雄虫未见.各种感器主要分布在柄节端部,而鞭节上未发现任何感器.此外,在柄节端部还发现一种由多个三角形感器和耳廓形感器形成的感器簇. The analysis of the scanning electron microscope observation indicates the antennal morphology, types and distribution of sensilla on the antennae of Ricania cacaonis adult. There are six types of sensilla trichodea, sensilla basiconica, sensilla trangle, sensilla ear shaped, sensilla coeloclnica, and sensilla cylin deric. Besides sensilla cylinderic, the quantity and distribution of other types of sensilla on male and female antenna have made no big differences, and sensilla cylinderic have only been distributed on female antenna, instead, there are no sensilla cylinderic on mgle antenna. Diverse types of sensilla are mainly distributed on the scape end, and there are no sensilla on the flagellum, in addition, one type of sensilla cluster made of some sensilla trangle and sensilla ear-shaped is observed on the scape end.

关 键 词： 可可广翅蜡蝉成虫 扫描电镜 触角 感器

领　　域： [生物学]