【摘要】 枣粘虫 Ancylis sativa Liu 成虫线状触角在扫描电镜下观察发现其触角由柄节、梗节和52—5节鞭节组成。共发现七种感受器,即栓锥感器、腔锥感器、锥形感器(即 Bhm 氏鬃毛)、刺形感器、耳形感器、鳞形感器和毛形感器。除了雄蛾触角比雌蛾触角稍粗外,在感受器种类和分布方面没发现有明显的性二型现象。更多还原

【Abstract】 The filiform antenna of the adult Aucylis sativa Liu was observed by scan- ning electron microscopy (SEM),and was found consisting of scapes,pedicel- li and 52-57 flagellar segments.Seven types of sensilla were observed,namely, seasilla styloconica,sensilla coeloconica,sensilla basiconica,sensilla chaetica, sensilla auricillica,sensilla squamiformia and sensilla trichodea.There was no obvious sexual dimorphism found except the antenna of the male moth of A. sativa was a little thiker than the female one’s.更多还原