内蒙古贺兰山国家级自然保护区直翅目昆虫区系组成分析  

Analysis on the fauna composition of Orthoptera in Helan Mountain National Nature Reserve,Inner Mongolia

作　　者：黎明 高妍岭 LI Ming;GAO Yanling(College of Life Science and Technology,Inner Mongolia Normal University,Hohhot 010022,China;Inner Mongolia Academy of Forestry Sciences,Hohhot 010010,China)

机构地区：[1]内蒙古师范大学生命科学与技术学院,内蒙古呼和浩特010022 [2]内蒙古自治区林业科学研究院,内蒙古呼和浩特010010

出　　处：《内蒙古林业科技》2025年第1期43-50,共8页Journal of Inner Mongolia Forestry Science and Technology

基　　金：主要草原生态修复区有害昆虫多样性调查(2019FY100404)。

摘　　要：通过对内蒙古贺兰山国家级自然保护区直翅目(Orthoptera)昆虫的调查统计分析,整理出直翅目昆虫共12科44属101种。其中斑翅蝗科(Oedipodidae)、网翅蝗科(Acrypteridae)、槌角蝗科(Gomaphoceridae)、剑角蝗科(Acrididae)和癞蝗科(Pamphagidae)种类最为丰富。而驼螽科(Rhaphidophoridae)、蟋蟀科(Gryllidae)和蝼蛄科(Gryllotalpidae)为稀有科。通过分析发现,内蒙古贺兰山国家级自然保护区直翅目昆虫为典型的古北界分布型,古北界独有的种共44种,占比为43.57%,说明该地区的气候环境、地貌和植被类型适宜不同种类的直翅目昆虫生存。在中国动物地理区划中,蒙新区+华北区的分布型数量最多,共计38种,占比为37.62%;蒙新区共计21种,占比为20.80%;蒙新区+华北区+青藏区共计8种,占比为7.92%。In this study,through the survey and statistical analysis of Orthoptera insects in Helan Mountain National Nature Reserve of Inner Mongolia,we had compiled a total of 101 species of Orthoptera in 12 families and 44 genera.Among them,Oedipodidae,Arcypteridae,Gomphoceridae,Acrididae and Pamphagidae were the most abundant.But the Rhaphidophoridae,Gryllidae and Gryllotalpidae were rare.After analysis,it was found that Orthoptera in Helan Mountain National Nature Reserve of Inner Mongolia was a typical distribution type of Palaearctic,and there were 44 species unique to Palaearctic,accounting for 43.57%of the species number,which indicates that the climatic environment,geomorphology,and vegetation type of the area were suitable for the survival of different species of Orthoptera.In the zoogeographical division of China,the largest share of distribution type was found in Mengxin District+North China,with a total of 38 species,accounting for 37.62%;the total number of species in Mengxin District was 21,accounting for 20.80%;and the total number of species in Mengxin District+North China+Qingzang District was 8,accounting for 7.92%.

关 键 词：贺兰山 直翅目 区系分析 

分 类 号：Q968.2[生物学—昆虫学]