内蒙古贺兰山半翅目昆虫区系组成分析  

Analysis of the Fauna Composition of Hemiptera from Helan Mountain Nature Reserve in Inner Mongolia

作　　者：王旭娜 白晓拴[1] 赵永文 WANG Xu-na;BAI Xiao-Shuan;ZHAO Yong-wen(College of Life Science and Technology,Inner Mongolia Normal University,Hohhot 010022,China;Administration Bureau for Helan Mountain National Nature Reserve in Inner Mongolia,Bayalhot 750306,China)

机构地区：[1]内蒙古师范大学生命科学与技术学院,呼和浩特010022 [2]内蒙古贺兰山国家级自然保护区管理局,内蒙古巴彦浩特750306

出　　处：《内蒙古大学学报（自然科学版）》2018年第6期637-645,共9页Journal of Inner Mongolia University：Natural Science Edition

基　　金：国家自然基金资助项目(31460573)

摘　　要：通过对内蒙古贺兰山国家级自然保护区半翅目昆虫的调查统计,整理出该目昆虫38科180属302种.其中优势科为盲蝽科Miridae、叶蝉科Cicadellidae、蝽科Pentatomidae和蚜科Aphididae.区系成分分析表明,古北界成分有103种,占总数的34.11%;古北界+撒哈拉阿拉伯界共有成分65种,占总数的21.52%;古北界+中日界成分36种,占总数的11.92%;其他区系成分有98种,占总数的比例仅为32.45%.在中国动物地理区划中,以单区型"东北昆虫区"为主,共计91种(30.13%),其次为双区型"东北昆虫区+华北昆虫区",共计41种(13.58%).表明保护区昆虫区系具有典型的东北昆虫区特征,且与华北昆虫区联系较为紧密.The composition and characters of the Hemiptera fauna from Helan Mountain Nature Reserve in Inner Mongolia were studied. Insects from 302 species belonging to 180 genera and 38 families were recorded. Among them, the dominant families were Miridae,Cicadellidae, Pentatomidae,and Aphididae. Fauna composition analysis based on the world zoogeographic system showed that,103 species were distributed in the Palaearctic Realm （34.11%）,65 species （21.52%） in the Palaearctic ＋ Saharo-Arabian Realm, 36 species （11. 92%%） in the Palaearctic＋Sino-Japanese, 98 species （32.45%） were the rest. Fauna composition analysis based on China zoogeographic regions showed that,91 species were presented only in Northeast insect Region （30. 13%）,41 species in Northeast＋ North-China insect Region （13.58%）. Thus,the insect fauna of the Helan Mountain Nature Reserve demonstrated a typical Northeast Region feature and had a close relationship with North China Region.

关 键 词：半翅目 区系组成 内蒙古 贺兰山 

分 类 号：Q969.35[生物学—昆虫学]