我国张家界红螯蛛属1新种和1新记录种(蜘蛛目:管巢蛛科)  

A NEW SPECIES AND A NEWLY RECORDED SPECIES OF THE GENUS CHIRACANTHIUM (ARANEAE: CLUBIONIDAE) FROM ZHANGJIAJIE, CHINA

作　　者：张古忍[1] 朱传典[2] 

机构地区：[1]中山大学昆虫学研究所,广州510275 [2]白求恩医科大学生物教研室,长春130021

出　　处：《蛛形学报》1993年第2期76-79,共4页Acta Arachnologica Sinica

摘　　要：记述了我国张家界林区红螯蛛属1新种和1新记录种,壶红螯蛛,新种Chiracanthium,Olliforme sp.nov.,略似于Chiracanthium taegense Paik,1990,但二者在生殖器外形和结构上均有明显差异。文中对新记录种弱红螯蛛(Chiracanthium uncinalum Paik,1985)进行了简单描述。The paper deals with a new species and a newly recorded species of the genus Chiracanthium from the national forest park of Zhangjiajie, Dayong County, Hunan Province, China. The type specimen is kept in Department of Biology, Bethune Medical University. Chiracanthium olliforme sp. nov. (figs. 1—2) Holotype: ♀, Zhangjiajie, Dayong County (29.1°N, 110.4°E), Hunan Province, June 14, 1985, by Zhu. Female: Total length 8.61 mm. Carapace yellowish brown. Chelicerae with three promarginal teeth and two retromarginal teeth. Leg formula: 1, 4, 2, 3. Abadomen yellow. Epigynum with a big cavity. Copulatory opening round in shape. Spermathecae fusiform. Copulato- ry tube twist, longitudal. Male undiscovered. The new species resembles to Chirnacanthium taegense Paik, 1990, but differs in: 1. Epigynum; 2. Copulatory tube much shorter and simpler in the new species. Chiracanthium uncinatum Paik, 1985 (figs. 3—6) The species is newly recorded in China. Distribution: China, Korea

关 键 词：红螯蛛属 新种 新记录种 蜘蛛目 管巢蛛科 

分 类 号：Q959.226[生物学—动物学]