›› 2011, Vol. 54 ›› Issue (2): 179-183.doi:

• 研究论文 • 上一篇    下一篇

中国切翅蝗属分类研究及一新种记述 (直翅目:蝗总科:斑腿蝗科)(英文)

印象初, 叶保华,印展   

  • 出版日期:2011-02-20 发布日期:2011-03-10
  • 通讯作者: 印象初

A taxonomic study of the genus Coptacra Stål, 1873 (Orthoptera: Acridoidea: Catantopidae) from

YIN Xiang-Chu, YE Bao-Hua, YIN Zhan   

  • Online:2011-02-20 Published:2011-03-10

摘要: 本文对中国切翅蝗属Coptacra Stål, 1873进行了系统的分类研究, 附一新种记述, 即夏氏切翅蝗Coptacra xiai sp. nov.(图1: A~F)。 新种同云南切翅蝗C. yunnanensis Zhang et Yin, 2002近似, 不同之处为颜面隆起在中部收缩, 复眼纵径为横径的2.2倍, 前翅中脉域宽于肘脉域, 产卵瓣细长, 光滑。文中并给出该属中国所有已知种的检索表。模式标本保存于河北大学博物馆(MHU)。

关键词: 直翅目, 蝗总科, 斑腿蝗科, 切翅蝗属, 新种, 中国

Abstract: This paper deals with a taxonomic study of Coptacra Stål, 1873 from China, with a description of a new species Coptacra xiai sp. nov. The new species is similar to C. yunnanensis Zhang et Yin, 2002, but the frontal ridge contracted under median ocellus; vertical diameter of eye 2.2 times its horizontal diameter; median vein area of tegmen wider than cubital area; upper ovipositor valves narrow, long and smooth. A key to the known species of the genus Coptacra from China is given. The type specimens are deposited in the Museum of Hebei University (MHU), China.

Key words: Orthoptera, Acridoidea, Catantopidae, Coptacra, new species, China