王朗自然保护区发现珍稀兽类四川田鼠  

Newly Confirmed Distribution of Volemys millicens in Wanglang

作　　者：刘少英[1] 赵联军[2] 王新[1] 廖锐[1] LIU Shao-ying;ZHAO Lian-jun;WANG Xin;LIAO Rui(Sichuan Academy of Forestry,Chengdu 610081,China;Wanglang National Natural Reserve,Pingwu 622550,China)

机构地区：[1]四川省林业科学研究院,四川成都610081 [2]四川王朗国家级自然保护区,四川平武622550

出　　处：《四川林业科技》2019年第5期1-4,10,共5页Journal of Sichuan Forestry Science and Technology

基　　金：四川省科技厅应用基础项目(2019YJ0571);王朗平财采代(2018)10号项目资助;森林和湿地生态恢复与保护四川重点实验室资助

摘　　要：四川田鼠(Volemys millicens)是一种罕见的田鼠亚科啮齿类。该种1911年被Thomas命名为Microtus millicens,1990年俄国科学家Zagorodnyuk以Microtus musseri为属模,命名新属Volemys,并把四川田鼠归入该属,因此,其学名改为Volemys millicens。四川田鼠非常稀有,在1911年被命名后,直到2013年才在茂县采集到四川田鼠标本,除此之外没有其他记录点。2018年,在王朗自然保护区采集到四川田鼠,形态和分子均支持该种的鉴定。因此,王朗自然保护区为四川省田鼠的第二个分布点,有重要研究和保护价值。Volemys millicens belonged to family Cricetidae and subfamily Arvicolinae.Volemys millicens was a very rare species,which was nominated in 1911 by Thomas.But from then on,there had no any records of this species.Until 2013,the specimen was collected in Maoxian county,which was the only record of Volemys millicens in the world.In 2018,2 specimens of voles were collected in Wanglang National Natural Reserve,which were similar to Volemys millicens.Through morphology and molecular study,they were confirmed as Volemys millicens.This was the second record of Volemys milllicens in the world.

关 键 词：王朗自然保护区 四川田鼠 新分布 

分 类 号：S759.9[农业科学—森林经理学]