江苏省蝙蝠新纪录——皮氏菊头蝠  

A New Record of Rhinolophus pearsoni in Jiangsu Province

作　　者：林爱青[1] 王磊[1] 刘森[1] 由玉岩[1] 冯江[1] 

机构地区：[1]东北师范大学城市与环境科学学院国家环境保护湿地生态与植被恢复重点实验室,长春130024

出　　处：《动物学杂志》2009年第3期113-117,共5页Chinese Journal of Zoology

基　　金：国家自然科学基金项目(No.30770361;30870371);博士点基金项目(No.20060200007);江西省教育厅科学技术研究项目(No.GJJ09338)

摘　　要：2008年5月在江苏省采到8只蝙蝠,经鉴定为皮氏菊头蝠(Rhinolophus pearsoni),为该省翼手目新纪录,这意味着我国大陆秦岭淮河以南地区均有该物种分布。江苏样本比文献记载的其他地区样本体重稍轻,体型略小,但回声定位声波主频率略高,符合菊头蝠主频率与体型大小成负相关的普遍规律。Eight bats identified as Rhinolophus pearsoni were collected at Jiangsu Province in May, 2008.As a new record in Jiangsu, it means that R. pearsoni distribute all south provinces in China's Mainland. Body size and mass of specimens in Jiangsu Province are slightly smaller than those in other regions while dominant frequency of echolocation calls is opposite, which does not reject the hypothesis that there are inverse correlation between dominant frequency and body size in horseshoe bats.

关 键 词：蝙蝠 皮氏菊头蝠 新纪录 

分 类 号：Q959[生物学—动物学]