井上蛀果斑螟触角感器的扫描电镜观察
Observations on antennal sensilla of Eucryptorrhynchus chinenis with scanning electron microscope
邵淑霞,姜 波,蒲卫琼,桂富荣,李正跃**
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DOI：
作者单位：云南农业大学植物保护学院 昆明 650201
中文关键词：井上蛀果斑螟， 触角， 感器， 超微结构
英文关键词：Assara inouei, antenna, sensilla, ultrastructure
中文摘要：
利用扫描电镜对井上蛀果斑螟Assara inouei Yamanaka雌雄成虫触角及触角感器的超微结构、类型和分布进行详尽观察。结果表明，井上蛀果斑螟触角上主要分布有9种类型的感器，其中毛形感器2种，锥形感器、刺形感器、耳形感器、腔锥形感器、腔乳头状感器、鳞形感器及Bohm氏鬃毛均1种。其中的腔乳头状感器只在雌虫触角上有分布，雄虫触角鳞形感器及末端毛形感器的数量均多于雌虫.
英文摘要：Ultrastructure, type and distribution of antennal sensilla of Assara inouei Yamanaka were studied with scanning electron microscopy. The antennal sensillas were classified into 9 types, including trichodea sensillaⅠ, trichodea sensillaⅡ, chaetica sensilla, basiconca sensilla, coeloconica sensilla, cavitata_peg sensilla, auricillica sensilla， squamiformia sensilla and Bohm bristles. The cavitata_peg sensilla was only distributed on the antennae of females. The number of squamiformia sensilla and trichodea sensilla on the tips of male was higher than that of female.