宁夏数种蜘蛛记述

Notes on Some Species of the Spider Found in Ninxia Hui Autonomous Region of China

本文报道宁夏回族自治区中卫县沙坡头地区的17种蜘蛛.其中宁夏猫蛛 Oxyopesningxiaensis sp.nov.为一新种,巴氏野跳蛛 Yllenus bajan Proszynski,1968为中国新记录.在正文内对新种及人们不熟悉的鸟跃蛛 Sitticus avocator(O.P.Cambridje,1885)白斑肥腹蛛 Steatoda albomaculata(De Geer,1778)和巴氏野跳蛛三种作了描述.

The fauna Araneae of Ninxia Hui Autonomous Region is yet not knownfar and wide.The present paper deals with 17 species of the spidercollected round the Shapotou Nature Reserve in Zhongwei County.Amongthese species,Oxyopes ningxiaensis is considered as a new species andYllenus baian Proszynski,a new record in China.A brief description ofthe new species and the three less well-known species,namaly,Steatodaalbomaculala,Silicus avocator,and Yllenus bajan is provided in the text.