我国红螯蛛属1新种记述(蜘蛛目:管巢蛛科)

A NEW SPECIES OF SPIDER OF THEGENUS CHIRACANTHIUM FROM CHINA(ARANEAE:CLUBIONIDAE)

记述产于安徽皖南高山区红螯蛛属1新种:长尾红螯蛛chiracanlhium longtailen sp.nov.

Chiracanthium longtailen sp. nov. (figs: A. B)Holotyre:♀; Paratyre:♀; Guninjiang Nature Reserve, Anhui prov. altitude 1100m. July 9,1983, Collected by Xu Y. J. Types are deposited in The Huizhou Junior Teacher's College and Institute of zoology, Academia Sinica.Length of holotype 13.7mm., carapace 5.78×4.10mm. brown;abdomen 7.92×4.58mm., light yellow.This new species closely resembles C. pichoni Shenkel, 1963 and C. pebbyi Cambridge,1873, but distinctly different from those allied species in the following points: 1. posterior spin-nereis longer; 2. chelicera only with 2 promarginal teeth; the vulva also differs from those of other two species.