球瓢蜡蝉族昆虫区系分析(半翅目:蜡蝉总科:瓢蜡蝉科)  

The Faunal Analysis of Hemisphaeriini( Hemiptera: Fulgoroidea: Issidae)

作　　者：赵正学 常志敏[1,2,3] 陈祥盛 ZHAO Zheng-xue;CHANG Zhi-min;CHEN Xiang-sheng(Institute of Entomology,Guizhou University,Guiyang,Guizhou 550025,China;Special Key Laboratory for Development and Insect Resources,Guiyang,Guizhou 550025,China;College of Animal Sci-ences,Guizhou University,Guiyang,Guizhou 550025,China)

机构地区：[1]贵州大学昆虫研究所,贵州贵阳550025 [2]贵州大学贵州昆虫资源开发与利用特色重点实验室,贵州贵阳550025 [3]贵州大学动物科学学院,贵州贵阳550025

出　　处：《山地农业生物学报》2018年第2期33-40,共8页Journal of Mountain Agriculture and Biology

基　　金：国家自然科学基金(31601886;31060290);贵州省高层次创新型百人才项目(黔科合人才20154021);贵州省科技创新人才团队建设项目(黔科合人才团队[2014]4001号);2017年联合基金项目(黔科合LH字[2017]7267);贵州大学年度学术新苗培养及创新探索专项(黔科合平台人才[2017]5788);贵州省教育厅自然科学研究项目(黔教合字[2013]105)

摘　　要：对球瓢蜡蝉族19属198种昆虫区系成分和分布特点进行统计分析,并对其分布格局及可能的起源与扩散路径进行研究。结果显示:该族仅分布在东洋区、古北区、澳洲区和非洲区,属、种级单元以东洋区区系型占主导地位,分别计12属、179种,占已知总数的63.16%和89.90%。聚类分析显示了东洋区和古北区关系最为密切,澳洲区次之,非洲区较小,这与大陆板块演化历史相一致;球瓢蜡蝉族至少起源于晚中新世时期(11.2—5.3Ma)的东洋区,具有劳亚古陆起源特性,并由此向其他3个区系扩散形成现如今分布格局,而台湾和印度尼西亚是现生球瓢蜡蝉族的分布中心。In this paper,the faunal components and distribution characteristics of the tribe Hemisphaeriini （Hemiptera： Fulgoroidea： Issidae） of the world were statistically analyzed. The tribe’s distributional pat-terns,passible area of origin and dispersal routes were reviewed. The results show that the tribe Hemisphaeri-ini is only distributed in Oriental,Palaearctic,Australian and African regions. Among these regions,Orientalregion accounts for the maximum number of 179 species （about 89.90% ） and 12 genera （ about 63.16% ）.Cluster analysis showed that the Oriental region has greater relationship with Palaearctic region,followed by Australian and African regions. This is consistent with continental drift theory. The tribe Hemisphaeriini prob-ably originated from the Oriental fauna at least in Late Miocene Period （11.2-5.3Ma） with Laurasia origin characteristics,and then dispersed to other three regions. Taiwan and Indonesia are the current distributional centers of the extant Hemisphaeriini.

关 键 词：球瓢蜡蝉族 分布格局 起源 扩散路径 分布中心 

分 类 号：Q968.2[生物学—昆虫学]