绵阳鼠耳蝠的初步研究

Preliminary Research on Genus Mouse-eared-bat(Myotis)in Mianyang

1999～2006年，对四川绵阳地区鼠耳蝠种类、数量、分布厦部分生态习性进行了调查研究。共采集到鼠耳蝠6种，其中大足鼠耳蝠为中国特有种，IUCNRL（2003）将其列入接近受威胁的低危种（LR／nt）。中华鼠耳蝠被列入《中国物种红色名录》中的易危（VU）种。西南鼠耳蝠和须鼠耳蝠被列入《中国物种红色名录》中的近危（NT）种。青海鼠耳蝠为四川蝙蝠新记录。对鼠耳蝠的部分生态习性进行了描述。提出了鼠耳蝠命名和分类存在的一些问题。并探讨了几种鼠耳蝠的物种现状、保护及生态习性。

An investigation of mouse -eared bats （Myotis） has been conducted in Mianyang,Sichuan province of China from 1999 to 2006. A total of 6 species have been found. One species,Rickett＇s big footed bat （ Myotis ricketti）,is endemic to China,and has been listed in China Species Red List as a Vulnerable species （VU）. Two species,Southwestern Mouse- eared Bat（ Myotis altarium）and Whiskered bat（ Myotis mystacinus） have been listed as near threatened（NT） species. Still another species, Myotis kukunoriensis, which is endemic to Qinghai of China, is newly recorded to Sichuan. The ecological habits and characteristics of these bats have been described. Some problems in naming, assorting as well as the status quo of some species of these bats and their protection have been discussed.