›› 2001, Vol. 44 ›› Issue (1): 79-87.

• 研究论文 • 上一篇    下一篇

中国根蚜属的研究(同翅目:蚜科:瘿绵蚜亚科)的研究(同翅目:蚜科:瘿绵蚜亚科)

乔格侠,张广学   

  • 出版日期:2001-02-20 发布日期:2001-02-20

A revision of Geoica Hart, 1894 from China(Homoptera: Aphididae: Pemphiginae)

QIAO Ge-xia, ZHANG Guang-xue   

  • Online:2001-02-20 Published:2001-02-20

摘要: 系统研究了中国根蚜属Geoica Hart的蚜虫。中国分布有5种(亚种),其中有二新种:拟钝毛根蚜G. parasetu losa Zhang et Qiao和尸根蚜G. necis Zhang et Qiao, 一新亚种:袋根蚜乌鲁木齐亚种G. urticularia urumqiensis Qiao et Zhang。该文提供了详细的形态特征记述,寄主植物和地理分布资料,中国分布种类的分种检索表和24幅形态特征图。所有标本保存在中国科学院动物研究所昆虫标本馆。

关键词: 同翅目, 瘿绵蚜亚科, 五节根蚜族, 根蚜属, 新种, 新亚种, 中国

Abstract: This paper deals with the aphids of Geoica Hart from China. There are 5 species (subspecies) in China. Among them, two new species, G. parasetulosa Zhang et Qiao and G. necis Zhang et Qiao and one new subspecies, G. utricularia urumqiensis Qiao et Zhang are desc ribed in the paper. Detailed morphological descriptions, records of host-plants and geographical distribution, key to species from China and 24 morphological f igures are provided. All specimens including types are deposited in Institute of Zoology, the Chinese Academy of Sciences.

Key words: omoptera, Pemphiginae, Fordini, Geoica, new species, new subspecies, China