江西宁都凌云山自然保护区蜘蛛资源初报

凌云山自然保护区位于江西省赣州市宁都县西北部边境，属雩山山脉中段。其地理坐标为东经115°50′16″-116°1′40″，北纬26°50′42″-27°2′11″，总面积11260hm^2。蜘蛛是农林生态系统害虫天敌的主要类群，也常作为生态系统稳定的指示生物。作者等人通过对凌云山自然保护区蜘蛛资源及区系分布进行野外调查、标本采集和分类鉴定等，发现该保护区有蜘蛛32科96属165种，其中，有5个江西新记录科，1个中国新记录种，29种江西新记录种和33未确定种。

A preliminary report on the spider resources of Lingyunshan nature reserve of Ningdu county,Jiangxi Province

Lingyunshan nature reserve, belonging to the middle of Yushan mountains, its geographical position 115°50′16″-116°1′40″ and 26°50′42″-27°2′11″N, adjacent to Yongfeng and Lean county, and a total area of 11 260 hm^2, is located in the northwest border of Ningdu County of Ganzhou city of Jiangxi Province. Spiders are not only the main groups of natural enemies of pests in agriculture and forestry ecosystems, but also are often used as a stable ecosystem indicator organism. Howevery, by the field investigation, specimen collection, identification and classification on the spider resources and fauna distribution in Lingyunshan nature reserve, the authors had found that the protected areas had spider 32 families, 96 genera and 165 species, including 5 new recorded families in Jiangxi, 1 new record species in China, 29 new recorded species in Jiangxi and 33 undefined species.