缘脊叶蝉亚科生物地理学研究(同翅目,叶蝉科)  

STUDY ON THE BIOGEOGRAPHY OF SELENOCEPHALINAE (HOMOPTERA, CICADELLIDAE)

作　　者：袁忠林[1] 沈林[1] 尚素琴[1] 张雅林[1] 

机构地区：[1]西北农林科技大学植保资源与病虫害治理教育部重点实验室

出　　处：《动物分类学报》2006年第1期1-10,共10页Acta Zootaxonomica Sinica

基　　金：国家自然科学基金(30370180;30470250);高等学校博士学科点专项科研基金(1999071205;20030712015);国家教育部留学回国人员科研基金资助.

摘　　要：对缘脊叶蝉亚科的组成,族、属和种的地理分布,以及起源与扩散途径进行了研究。结果表明:缘脊叶蝉亚科由7族57属323种组成,只分布于旧世界(OldWorld)。7个族在非洲区均有分布,古北区有4个族、东洋区3个族、澳洲区2个族。依种类分布情况对4大动物区的相似性分析表明,东洋区与古北区关系最为密切,其次是澳洲区,与非洲区的相关性较小,这与地球演化历史是相吻合的。通过对各族地理分布及起源时间分析,它们的起源时间依次是:Drabescini、Paraboloponini、Selenocephalini、Ianeirini、Adamini、Dwightiini和Hypacostemmini。文中给出了各族的地理分布图。This paper deals with the constituent and distribution of tribes, genera and species, as well as the origin and dispersal route of Selenocephalinae. The result shows that this subfamily consists of 7 tribes, 57 genera and 323 species, and all of them only distribute in the Old World. Seven tribes are all exist in Afrotropical region, 4 tribes in Palearctic, 3 in Oriental and 2 in Australian region respectively. Similarity coefficient analysis of the four regions shows that the similarity from greater to smaller is： Oriental, Palearctic, Australian and Afrotropical Regions; this is accordance with the history of earth evolution. The analysis of distribution, original time and place of each tribe shows that the order from oldest to latest is Drabescini, Paraboloponini, Selenocephalini, Ianeirini, Adamini, Dwightiini and Hypacostemmini. The distribution figures of these tribes are also given.

关 键 词：缘脊叶蝉亚科 地理分布 起源 扩散途径. 

分 类 号：Q968.2[生物学—昆虫学]