兽类学报

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云南兽类鼠科一新纪录——南洋鼠

程峰 陈中正 张斌 何锴 蒋学龙   

  1. 中国科学院昆明动物研究所遗传资源与进化国家重点实验室
  • 出版日期:2018-03-30 发布日期:2018-06-19
  • 通讯作者: 何锴 E-mail: hek@si.edu;蒋学龙 E-mail: jiangxl@mail.kiz.ac.cn

First records of Indochinese arboreal niviventer (Chiromyscus langbianis) in Yunnan Province, China

CHENG Feng, CHEN Zhongzheng, ZHANG Bin, HE Kai, JIANG Xuelong   

  1. State Key Laboratory of Genetic Resources and Evolution,Kunming Institute of Zoology, Chinese Academy of Sciences
  • Online:2018-03-30 Published:2018-06-19

关键词: 南洋鼠, 新纪录, 云南省, 动物地理学

Abstract: On September 20th, 2014, two specimens were collected with Sherman traps in Mengsong, Xishuangbanna (21°30ʹ00″N, 100°29ʹ24″E, 1604 m asl). Hair, tail and skull morphologies are  similar to those of the specimen from the type locality (Langbian Peaks, Da Lat, Vietnam). The P-distance of Cyt b between the population in China and the topotypes is only 5.3%. These two samples are identified as Chiromyscus langbianis based on morphological and phylogenetical analyses. This is the first record of C. langbianis in Yunnan Province. The habitat of collection is evergreen broad-leaf forest.

Key words: Chiromyscus langbianis, First record, Yunnan Province, Zoogeography