摘要
应用扫描电镜(SEM)对桔小实蝇本地寄生蜂长尾全裂茧蜂Diachasmimorpha longicaudata(Ashmead)成虫的触角感器进行观察。结果表明:长尾全裂茧蜂成虫触角由柄节、梗节和鞭节组成,鞭节共49-52小节。在触角上共有8种感器,分别为Bhm鬃毛、毛形感器、刺形感器、锥形感器、板形感器、腔锥形感器、钟形感器、嗅孔。毛型感器是主要感器,数量多且分布广,其次为板形感器。除了腔锥形感器Ⅱ外,雌雄蜂没有明显的二型现象。
The antennal sensory sensilla of the parasitoid Diachasmimorpha longicaudata Ashmead were observed with scanning electron microscopy. The antennal of D. longicaudata were formed with scape, pedicel and flagellum composed 49 -52 subsegments. Eight morphogically distinct types of sensilla were found on the antennae, including bohm bristle, sensilla trichoidea, sensilla chaetica, sensilla basiconica, sensilla placoid, sensilla coeleoconica I and I1, sensilla campaniformia, smell pore. Sensilla trichoidea was the main sensor, the large number and wide distribution, followed by the sensor was placoido Except sensilla coeleoconica 11 , there were no distinct differences between male and female parasitic wasp.
出处
《环境昆虫学报》
CSCD
北大核心
2013年第5期635-642,共8页
Journal of Environmental Entomology
基金
国家青年基金(31101492)
关键词
长尾全裂茧蜂
触角
感器
扫描电镜
Diachasmimorpha longicaudata
antennal
sensilla
scanning electron microscopy
