中国青海省夕属二新种记述(原尾纲,夕蚖科)(英文)  

TWO NEW SPECIES OF THE GENUS HESPERENTOMON PRICE,1960 FROM QINGHAI PROVINCE,NORTHWESTERN CHINA (PROTURA,HESPERENTOMIDAE)

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》2007年第3期508-514,共7页Acta Zootaxonomica Sinica

基　　金：This subject was supported by the National Natural Sciences Foundation of China(30570210 ,30630010)

摘　　要：记述了采自青海省的夕蚖属2新种，即西宁夕蚖 Hesperentomon xiningense sp. nov.和南山夕蚖Hesperentomon nanshanensis sp. nov.，两新种腹部第Ⅱ～Ⅵ节背板后排具有6对刚毛，毛序为8／12，第Ⅳ～Ⅵ节腹板缺失后排中刚毛Pc．毛序为4/8。西宁夕蚖和南山夕蚖相似，二者可以通过颚腺、雌性外生殖器、前足跗节的长度、感器形状以及腹部第Ⅹ节的毛序加以区分。新种模式标本保存在上海昆虫博物馆。Two new species （ Hesperentomon xiningense sp. nov., Hesperentomon nanshanensis sp. nov. ） of genus Hesperentomon Price,1960 were described from Qinghai Province, Northwest China. The present two new species are characterized by 8/12 setae on urotergites Ⅱ-Ⅵ and 4/8 seine （lack central posterior seta） on urosternites Ⅳ-Ⅵ . Hesperentomon xiningense sp. nov. is similar to Hesperentomon nanshanensis sp. nov., but they can be distinguished by the shape of maxillary gland, female squama genitalis, length of foretarsus, shape of sensilla and the chaetotaxy of abdominal Ⅹ .

关 键 词：原尾纲 夕妩科 夕妩属 新种 青海 中国 

分 类 号：Q959[生物学—动物学]