记述了美凤蝶和玉斑凤蝶的幼期形态特征、成虫和幼虫的主要习性。
Morphology of immature stages and biological characteristics of two papilionid butterflies, Papilio memnon L.
是否形成虫瘿及虫瘿的位置、形态等是蚜虫生物学的重要特征。
Forming galls or not and the position, morphology and structure of galls are the important characteristic of aphids.
对松突圆蚧花角蚜小蜂的形态、发育、繁殖、成虫寿命和取食寄主行为等生物学特征进行了观察。
Its morphology, development, reproduction, longevity and host-feeding behaviour were studied. Female larvae of C. azumaidevelop as primary endoparasitoid of H.
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