河北大学学报(自然科学版) ›› 2017, Vol. 37 ›› Issue (5): 508-517.DOI: 10.3969/j.issn.1000-1565.2017.05.010

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内蒙古浑善达克沙漠拟步甲生物多样性

孙晓杰1,郭元朝2,任国栋1   

  • 收稿日期:2016-06-10 出版日期:2017-09-25 发布日期:2017-09-25
  • 通讯作者: 任国栋(1955—),男,宁夏中宁人,河北大学教授,博士生导师,主要从事昆虫进化分类与系统发生研究.E-mail: gdren@hbu.edu.cn
  • 作者简介:孙晓杰(1989—),女,蒙古族,内蒙古赤峰人,河北大学硕士研究生. E-mail:sxjsxj1004@163.com
  • 基金资助:
    科技部科技基础性研究工作专项(2012FY111100);国家自然科学基金重大项目子课题(31093430)

Biodiversity of the darkling beetles of the Hunshandake desert from Inner Mongolia

SUN Xiaojie1, GUO Yuanchao2, REN Guodong1   

  1. 1.College of Life Sciences, Hebei University, Baoding 071002, China; 2. Development and ReformBureau of Zhengxiangbai Banner, Xilin Gol Inner Mongolia, Zhengxiangbai Banner 013800, China
  • Received:2016-06-10 Online:2017-09-25 Published:2017-09-25

摘要: 内蒙古浑善达克沙漠位于蒙古高原东南部,区域位置比较特殊,蕴藏比较丰富的拟步甲物种.经实地考察,先后获得1 244件拟步甲标本,经鉴定隶属4亚科8族14属35种(亚种).本文提供了内蒙古浑善达克沙漠详细的拟步甲名录,列出标本检视信息和在各地区的分布情况,编制了已知种检索表;比较分析了该沙漠拟步甲种类与内蒙古7大沙漠的差异,简要分析了该地区拟步甲的区系组成和分布特点.

关键词: 拟步甲, 生物多样性, 内蒙古浑善达克沙漠, 蒙古高原

Abstract: The Hunshandake desert is situated in the southeast region of Mongolian Plateau which owns unique geographical location with high diversity of darkling beetles. 1 244 darkling beetles specimens were collected by us did filed investigation in this area where contains large insect resources. After the specimens were identified, we found they belong to 35 species(subspecies), 14 genera, 8 tribes and 4 subfamilies. In this paper, a list of darkling beetles found in the desert was provided, and listed information of collection and regions distribution for each species. A classified key of species was prepared. The darkling beetles in Hunshandake desert were analyzed fauna component and characteristics of distribution, and compared richness with other 7 deserts in Inner Mongolia.

Key words: darkling beetles, biodiveserty, Hunshandake desert, Mongolian Plateau

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