赤水河流域鞘翅目昆虫种类及区系组成  

Species and Faunal Composition of Beetles in Chishui River Basin

作　　者：程位 王丽娜 陈开琴[2] 唐艳龙 何雪 CHENG Wei;WANG Lina;CHEN Kaiqin;TANG Yanlong;HE Xue(Guizhou Zhengchun Forestry Science and Technology Service Co.,Ltd,Guiyang 550000,China;Key Laboratory of Regional Characteristics for Conservation and Utilization of Plant Resources in Chishui River Basin/College of Biology and Agriculture,Zunyi Normal University,Zunyi,Guizhou 563002,China)

机构地区：[1]贵州正春林业科技服务有限公司,贵州贵阳550000 [2]遵义师范学院生物与农业科技学院/贵州省赤水河流域动物资源保护与应用研究重点实验室,贵州遵义563002

出　　处：《生物灾害科学》2021年第4期454-459,共6页Biological Disaster Science

基　　金：贵州省教育厅服务农村产业发展项目(遵师合农村产业字201914号);遵义师范学院博士基金(遵师BS[2017]05号)。

摘　　要：【目的】为了解赤水河流域鞘翅目昆虫的种类及区系组成。【方法】于2018年4—10月,采用白天踏查和晚上定点灯诱的方法采集赤水河流域遵义地区鞘翅目昆虫,鉴定后进行区系组成分析。【结果】本次调查在赤水河流域共采集到700余号标本,鉴定出鞘翅目昆虫140种,隶属29个科112个属,其中天牛科、象甲科和叶甲科为该地区的优势科,分别占总种数的17.86%、12.14%和10.00%;松墨天牛、一字竹笋象和红头豆芫菁为鞘翅目昆虫的优势种。在区系分布上,隶属西南区有140种,占比为100%;其次分别是华中区(111种)、华南区(110种)、华北区(74种)、东北区(41种)、蒙新区(30种)、青藏区(23种)。【意义】调查结果为保护利用赤水河流域的昆虫资源及生物多样性研究提供基础参考资料。[Objective]This study was conducted to study the beetle species and faunal composition in Chishui River Basin.[Method]The daytime investigation and the fixed-point light trapping were used in Chishui River Basin in Zunyi City to seize the beetle insects,and then the analysis of species and floristic composition of beetles was done after the classification and identification.[Result]The results showed that there were more than 700 beetles collected in this examination,of which 29 families,112 genera,and 140 species of beetle insects were identified.Among them,Cerambycidae,Curculionidae and Chrysomelidae were the dominant families,and Monochamus alternatus,Otidognathus davidis and Epicauta ruficcps were the dominant species.The distribution of beetles was listed in the following:the Southwest China>Mid-China>South China>North China>Northeast China>Mongolia and Xinjiang Area>Qinghai and Tibet Area.[Significance]The study above provided a scientific basis for the conservation,development and utilization of moth diversity in Chishui River Basin.

关 键 词：赤水河流域 鞘翅目 种类 区系组成 

分 类 号：S763.38[农业科学—森林保护学]