摘要
本文记述栎链蚧属一新种——富腺栎链蚧Asterodiaspis polypora Shi et Liu 新种,发现其雌成虫具有生态二型性。分别对其食干型和食叶型雌成虫的形态特征,进行了详细描述和绘图。新种以体缘五格腺的数量多,而明显地区别于本属内其他种。新种模式标本保存在山东农业大学昆虫学教研室昆虫标本室。
A new species of Asterodiaspis Signoret 1876, Asterodiaspis polypora Shi et Liu, sp.nov. was found. Its adult female possesses ecological dimorphism. The morphology of itsadult female (stem and、leaf forms) are described and illustrated in detail. The new species is special in this genus, and different apparently from all other mem-bers in a lot of quinquelocular pores along the margin of body in a broad band. Type specimens are deposited in the Collection of the Department of Plant Protection,Agric. Uni. of Shandong, Taian, China.
出处
《山东农业大学学报（自然科学版）》
CSCD
1990年第2期27-30,共4页
Journal of Shandong Agricultural University：Natural Science Edition
关键词
同翅目
链蚧科
栎
新种
生态二型性
Homoptera
Asterolecaniidae
oak
new species
ecological dimorphism
