猪尾鼠(Typhlomys cinereus)广东省新纪录  

First record of Typhlomys cinereus in Guangdong Province

作　　者：丛海燕[1] 刘泽昕[1] 王于玫[1] 王学广[1] 本川雅治[2] 原田正史 周全[4] 吴毅[4] 李玉春[1,5] 

机构地区：[1]山东大学威海海洋学院,威海264209 [2]京都大学综合博物馆,日本京都606-8501 [3]大阪市立大学医学部动物实验中心,日本大阪545-8585 [4]广州大学生命科学学院,广州510006 [5]山东大学生态学与生物多样性研究所,济南250100

出　　处：《兽类学报》2013年第4期389-392,共4页Acta Theriologica Sinica

基　　金：国家自然科学基金国际合作重大项目(31110103910)

摘　　要：猪尾鼠（Typhlomys cinereus Milne-Edwards，1877）隶属于啮齿目（Rodentia）刺山鼠科（Plat-acanthomyidae）猪尾鼠属，是一种形态特殊且较为稀有的小型哺乳动物。由于其形态独特性，猪尾鼠属仅有猪尾鼠这一个物种（Musser and Carleton 2005）。猪尾鼠为洞居型物种，主要分布在热带、亚热带山地森林（黄文几等，1995；张荣祖等，We collected a specimen of Chinese Pygmy Dormouse （ Typhlomys cinereus） from Nanling Nature Reserve in Guangdong Province in August 2012, analyzed the specimen＇ s morphological and skull indices, and compared them with the published data for other T. cinereus subspecies located throughout China. The skull of our specimen had four pairs of palatal holes： among them, the two posterior pairs merged together to form two large and Song holes, and the posterior edge of the nasals was located vertically below the frontopremaxillary suture. Based on these two unique characteristics, we iden- tified the specimen as the subspecies T. c. daloushanensis. This is the first time this species has been recorded in Guang- dong Province.

关 键 词：猪尾鼠 新纪录 南岭 广东省 

分 类 号：Q959.837[生物学—动物学]