中国陕西省新异蚖属一新种记述(原尾纲,古蚖目,古蚖科)(英文)  

A NEW SPECIES OF THE GENUS NEANISENTOMON (PROTURA,EOSENTOMATA,EOSENTOMIDAE) FROM SHAANXI,CHINA

作　　者：卜云[1] 尹文英[1] 

机构地区：[1]中国科学院上海生命科学研究院植物生理生态研究所,上海200032

出　　处：《动物分类学报》2011年第1期29-32,共4页Acta Zootaxonomica Sinica

基　　金：supported by the National Natural Science Foundation of China (30870282);Innovative Program of The Chinese Academy of Sciences (KSCX2-YW-Z-0930)

摘　　要：记述了采自陕西省翠华山的新异蚖属1新种,即陕新异蚖Neanisentomonshaanicum sp.nov.。新种主要特征为:前足跗节感器b′-1和c′缺失,感器d极长大;腹部第Ⅴ～Ⅵ节背板缺少前排刚毛A3,毛序为8/16,第Ⅶ节背板缺少前排刚毛A1和A3,毛序为6/16;雌性外生殖器具有明显的鸭头状的头片。该新种可以通过前足跗节感器d的长度和雌性外生殖器等特征与已知种类区分。文中同时列出了新异蚖属的世界种类检索表。Neanisentomon shaanicum sp. nov. from Shaanxi Province,China is described in the paper. It is characterized by the absence of sensilla b＇-1 and c＇ on foretarsus,with extremely long sensillum d,the chaetotaxy of urotergites Ⅴ-Ⅵ （8/16） absent of seta A3 and Ⅶ （6/16） absent of setae A1 and A3 and the female squama genitalis with distinct duck-head like caput processus. The updated key to the genus Neanisentomon is also presented.

关 键 词：原尾纲 古蚖科 新异蚖属 新种 中国 

分 类 号：Q969.11[生物学—昆虫学]