中国内蒙古豹蛛属二新种(蜘蛛目:狼蛛科)  

Two New Species of the Genus Pardosa From Inner Mongolia China(Araneae, Lycosidae)

作　　者：乌力塔[1] 唐贵明[1] 宋大祥[2] 

机构地区：[1]内蒙古师范大学 [2]中国科学院动物研究所

出　　处：《内蒙古师范大学学报（自然科学汉文版）》1993年第3期46-49,共4页Journal of Inner Mongolia Normal University(Natural Science Edition)

摘　　要：记述了蜘蛛目狼蛛科豹蛛属的二新种。其中一种是哈腾豹蛛,新种Pardosa hatanensis标本采自内蒙古巴彦淖尔盟;另一种是吉兰泰豹蛛,新种Pardosa jartica标本采自内蒙古阿拉善盟。The present paper d eals with two new species of the genus Pardosa collected from the western Inner Mongolia, China. Types specimens are deposited in the Teacher's University of Inner Mongolia. The diagnostic character of new species are given below:Ⅰ. Pardosa hatanensis sp. nov. (fig, Ⅰ) Holotype♂, Hatan Tohoi (40.6°N, 106. 6°E), Denkou County, Bayannur Meng, Inner Mongolia; paratype I♂, Urad Houqi (41.4°N, 107.0°E), Bayannur Meng, Inner Mongolia, July 10, 1986.Length of males 6.8-7.5mm. Median band yellow, lateral band yellow and broken into several yellow spots. Anterior row of eyes procurved, shorter than second row, AM larger than AL. width of clypeus about equal to the diameter of AM. Premargin of chelicera with 3 teeth, retromargin 3 teeth. Legs yellow, with dark colour annulations. Dorsal of abdomen dark yellow, ventral light yellow. Median apophysis of male with flake.This new species somewhat related to Pardosa multivaga Simon, 1880, but can be distinguished from the latter by the different epigynum.2. Pardosa jartica sp. nov. (fig.2)Holotype♀, Jartai (39.7°N, 105.8°E), Alxa Meng, Inner Mongolia, August 2, 1991.Length of female 7.7mm. Carapace light brown, median band yellow, lateral band yellow and broken into several yellow pots. Anterior row of eyes weakly procurved, shorter than second row. AM larger than AL. Width of clypeus about 1/2 times to he diameter of AM. promargin of chelicera 3 teeth, retromargin 3 teeth. Legs yellow, with dark brown annulations. dorsal of bdomen yellow, wide septum of the epigynum, two pairs of spermatheoum, one larger than other one.This new species is somewhat related to Pardosa dukouensis Qiu et Wang 1992, but can be distinguished from the later by the differentseptum and spermatheoum of epigynum.

关 键 词：蜘蛛目 狼蛛科 豹蛛属 新种 

分 类 号：Q959.226[生物学—动物学]