周江,杨天友,侯秀发.2011.贵州省发现侏伏翼.动物学杂志,46(1):115-119. |
贵州省发现侏伏翼 |
The Least Pipistrelle (Pipistrellus tenuis) was Discovered in Guizhou Province |
投稿时间:2010-06-30 修订日期:2010-11-11 |
DOI: |
中文关键词: 侏伏翼 蝙蝠科 贵州省 |
英文关键词:Pipistrellus tenuis Vespertilionidae Guizhou |
基金项目:贵州师范大学博士科研启动经费 |
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中文摘要: |
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。 |
英文摘要: |
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 canine 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. |
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