中文摘要：

本文通过整理多年来对云南蜘蛛区系的研究结果,结合国内外学者的研究报道,系统报道了云南蜘蛛58科389属1248种,其中,云南特有物种665种。同时,结合物种分布特点和地质历史资料对云南蜘蛛区系的特点做了简单的分析,分析结果表明云南蜘蛛区系特点为：物种多样性（diversity）复杂;特有种（Endemic species）丰富;区系古老,既有属于冈瓦纳古陆（Gondwanaland）起源的旧热带区系成分,也有劳亚古陆（Lanrasia）起源的北温带区系成分。云南蜘蛛区系劳亚古陆和冈瓦纳古陆区系成分相互渗透以及一些渗透进来的古老物种因适应云南特殊地理环境和气候环境演化发展的结果。

英文摘要：

Through summarizing years of study results on spider fauna of Yunnan and combining study reports from domestic and international researchers, 1,248 Yunnan spider species belonging to 389 genera of 59 families were systematically reported in this article, including 665 endemic species in Yunnan. Meanwhile, features of spider fauna in Yunnnan were preliminarily analyzed based on species distribution characteristics and geological history data. According to the analysis results, the spider fauna features of Yunnan are： complex species diversity, abundant endemic species, ancient fauna including both paleotro- pical faunal elements originated from Gondwana and north temperate zone faunal elements originated from Laurasia. The current Yunnan spider fauna result from the interpenetration of spider faunal elements origi- nated from Gondwana and Laurasia, as well as the evolution and development of some penetrated ancient species oriented by adaptation to the special geographical and climatic environment of Yunnan.