摘要
研究描述了容易与杨梅粉虱混淆的重要害虫桑粉虱Ｐｅａｌｉｕｓｍｏｒｉ（Ｔａｋａｈａｓｈｉ）成虫、卵、１～４龄若虫及蛹的形状、分类特征，包括成虫的体长、体色、触角、单眼、复眼、口器、翅、足及雌雄外生殖器；卵的形状、大小、卵色及卵柄；１～４龄若虫及蛹的形状、大小、体色、体周的刚毛、触角、口器、足、管状孔、盖瓣、舌状器及腹沟等。并比较桑粉虱与杨梅粉虱的主要分类特征。
The morphology and taxonomical characteristics of the adult、egg、larva and pupa of Pealius mori (Takahashi) were studied. This paper deals with the length、body colour、 antenna、ocelli、oculi、mouth parts、wings、legs and genitalia of the adult. The shape、size、body colour、the seta of body margin、antenna、gnathite、legs、vasiform orifice、operculum、lingula and furrow on each instar larva and pupa were described in great detail. The morphological characters of the egg were also given. The differences in morphological features between Pealius mori (Takahashi) and Bemisia myricae Kuwana were compared.
出处
《昆虫学报》
CAS
CSCD
北大核心
1998年第2期157-162,共6页
Acta Entomologica Sinica
关键词
桑树
粉虱
杨梅粉虱
形态
分类特征
Pealius mori (Takahashi),Bemisia myricae Kuwana,morphology, taxonomical characteristics
