›› 2013, Vol. 56 ›› Issue (12): 1464-1468.

• 研究论文 • 上一篇    下一篇

中国小乌蜢属的分类研究及二新种记述(直翅目, 蜢总科, 脊蜢科)(英文)

印象初1,2,3,*, 郑方强2, 印展1   

  1. (1. 河北大学生命科学学院, 河北保定 071002; 2. 山东农业大学植物保护学院, 山东泰安 271018;
    3. 中国科学院西北高原生物研究所, 西宁 810008)
  • 出版日期:2013-12-20 发布日期:2013-12-20

A taxonomic study of the genus Erianthella Descamps, 1975 (Orthoptera, Eumastacoidea, Chorotypidae) with descriptions of two new species from China (In English)

YIN Xiang-Chu1,2,3,*, ZHENG Fang-Qiang2, YIN Zhan1   

  1. (1. College of Life Sciences, Hebei University, Baoding, Hebei 071002, China;
    2. College of Plant Protection, Shandong Agricultural University, Taian, Shandong 271018, China;
    3. Northwest Plateau Institute of Biology, Chinese Academy of Sciences, Xining, Qinghai 810001, China)
  • Online:2013-12-20 Published:2013-12-20

摘要: 本文对中国小乌蜢属Erianthella Descamps, 1975进行了分类研究, 记述3种, 含2个新种——詹氏小乌蜢Erianthella chani sp. n.和林氏小乌蜢Erianthella lini sp. n.。并编制了该属的种检索表。新种模式标本保存于我国台湾国立自然博物馆。

关键词:  , 直翅目; 蜢总科; 脊蜢科; 小乌蜢属; 新种; 中国

Abstract: Three species of the genus Erianthella Descamps, 1975 are described and illustrated, including two new species Erianthella lini sp. n. and Erianthella chani sp. n. The new species E. chani sp. n. is similar to E. formosana Shiraki, 1910, but differs from the latter by the R vein of tegmen with 1 branch, M area of tegmen with intercalary vein, and tegmen with 1 small white spot. The new species E. lini sp. nov. is similar to E. chani sp. nov., but differs from the latter by the R vein of tegmen without branch, M vein of tegmen with 3 branches, and M area of tegmen without intercalary vein. A key to species of the genus is given.

Key words: Orthoptera, Eumastacoidea, Chorotypidae, Erianthella, new species, China