中国齿突蛛属一新种(蜘蛛目　皿蛛科　微蛛亚科)  

A New Species of the Genus Halorates in China (Araneae: Linyphiidae: Erigoninae)

作　　者：费瑞[1] 高久春[1] 陈健[2] 

机构地区：[1]白求恩医科大学生物教研室,长春130021 [2]湖北大学生态学研究所

出　　处：《东北师大学报（自然科学版）》1997年第3期54-56,共3页Journal of Northeast Normal University(Natural Science Edition)

基　　金：国家自然科学基金!39400093

摘　　要：记述了来自我国四川省的一新纪录属齿突蛛属HaloratesHull，1911，一新种六斑齿突蛛H．sexastratussp．nov．所有种的标本均保存于白求恩医科大学生物教研室．This paper describes a new species of the genus Halorates Hull, 1911. All thespecimens are deopited in the Biology Department of Norman Bethune Univesity of MedicalSciences.Halorales sexastriatus sp. nov. (figs. 1 ~ 5)Holotype: , allotyPe: , paratype: 3 , 1, collected from Sichuan Province, byGao Jiuchun act., in July, 1989.Body length: 3. 19nun, 3. 08mm. Cephalothorax: in both sexs the carapace projectsslightly but not elevated into lobe. Legs: yellow; tibiae of Ⅰ ~ Ⅲ each with two dorsalspines; tibiae of Ⅳ with one dorsal spine; metatarsus of Ⅳ with a trichibohriun; Tm Ⅰ ca.0. 42 ~ 0. 48. Male palp: tibiae with a few longer hair, and other see figs. 1 ~ 2. Epigyne:with a high corneous scape, and other see figs. 4~ 5.This new species resembles H. distinctus (Simon, 1884), but it is different in tibialapophysesoof male palp Tm Ⅳ shap of paracymbium and scape of epigyne.

关 键 词：皿蛛科 微蛛亚科 齿突蛛属 蜘蛛目 六斑齿突蛛 

分 类 号：Q959.226[生物学—动物学]