贵州省发现侏伏翼  

The Least Pipistrelle (Pipistrellus tenuis) was Discovered in Guizhou Province

作　　者：周江[1] 杨天友[1] 侯秀发[1] 

机构地区：[1]贵州师范大学生命科学学院,贵阳550001

出　　处：《动物学杂志》2011年第1期115-119,共5页Chinese Journal of Zoology

基　　金：贵州师范大学博士科研启动经费

摘　　要：2010年6月在贵州省三都县进行翼手目动物标本采集,于水龙乡采集到1只雄性伏翼,经鉴定为侏伏翼(Pipistrellus tenuis)。主要鉴别特征:体型甚小,前臂长30.64 mm;颅全长12.04 mm。耳较大,顶端钝圆;耳屏不足耳长的1/2。第1上门齿有2个齿尖。第1上前臼齿与犬齿基部充分接触,并稍位于齿列内侧。下犬齿发达,外侧有一小附尖。阴茎骨长3.82 mm。During the survey on bats for specimen collection in June,2010 at Sandu County, Guizhou Province, one specimen of Vespertilionidae, collected at Shuilong Township, was identified as Least Pipistrelle （ Pipistrellus tenuis）. Description as follows： small body size, the forearm length 30. 64 mm; the greatest length of skull 12.04 mm. Ears large, with broadly rounded tip; tragus length is half of pinna. The upper calfine usually bicuspid,and the first upper premolar sufficient contact with canine base and slightly inside toothrow. Lower canines well-developed,and exist a small tip in lateral. Baculum length 3.82 mm.

关 键 词：侏伏翼 蝙蝠科 贵州省 

分 类 号：Q959[生物学—动物学] Q954