Abstract: From 1996-1997 the bats in Three Gorges reservoir area of Chongqing was investigated,in total 68 caves in 13 Counties were investigated. According to the records and investigating, there are 26 species of bats in Three Gorges reservoir area of Chongqing, they belong to 4 faniilies.8 species are new records in Chongqing they are Rhinolophus pearsoni, Rhinolophus luctus, Myotis altarium, M. daubentoni, M. blythi, M. rickrtti¡, Miniopterus schreibersii, Tadarida plicata. According to the study, bats in Three Gorges reservoir of Chongqing prefer to select the habitats of the caves which are more moisture warmer, lower elevation and the length more than 50 m.

Key words: Bat, Cave, Three Gorges project, Chongqing

摘要： 1996年至1997年，通过对三峡工程重庆库区13个县(区）68 个洞穴的考察和标本采集，结合历史资料记述，确认重庆库区共有翼手目动物4科26种。其中8种为重庆市新记录，分别是绒菊头蝠、皮氏菊头蝠、西南鼠耳蝠、水鼠耳蝠、尖耳鼠耳蝠、大足鼠耳蝠、长折翼蝠和皱唇蝠。研究发现翼手类更喜欢潮湿、低海拔、人类干扰少、洞深在50m 以上、周围是农田—草灌的洞穴。

关键词: 翼手类, 洞穴, 三峡工程, 重庆