广东省发现南蝠  

Ia io Was Discovered in Guangdong Province

作　　者：陈毅[1,2] 刘奇[2] 谭梁静[2] 沈琪琦[2] 陈振明 龚粤宁 向左甫[1] 张礼标[2] 

机构地区：[1]中南林业科技大学生命科学学院,长沙410004 [2]广东省昆虫研究所,广州510260 [3]广东南岭国家级自然保护区管理局,乳源512726

出　　处：《动物学杂志》2013年第2期287-291,共5页Chinese Journal of Zoology

基　　金：广东省昆虫研究所优秀青年人才基金项目(No.GDEI-yxqn201101);广州市珠江科技新星专项(No.2011J2200027)

摘　　要：2006年9月19日和2012年11月21日分别于广东省乳源县大桥镇东学仙洞(24°58.1'N,113°11.0'E,海拔559 m)和文刀洞(24°56.5'N,113°6.3'E,海拔440 m)各采集到1号雄性和1号雌性蝙蝠标本,经鉴定为南蝠(Ia io),为该种首次在广东省发现。本文给出了此2只蝙蝠的外形和头骨特征及其相关测量数据,对其回声定位信号进行了初步分析,并与海南及贵州的标本进行了对比。标本保存于广东省昆虫研究所。A male and a female of bat Ia io were collected in Dongxuexian Cave （24°58.1＇ N, 113°11.0＇ E, 559 m altitude） , on 19 September, 2006 and in Wendao Cave（24°56.5＇ N, 113°6. 3＇ E, 440 m altitude） , on 21 November, 2012 respectively,both in Daqiao Town, Ruyuan Country, Guangdong Province. This was the first record for Ia io from Guangdong Province. The feature of morphological structure and skull of the two specimens was given in this paper. At the same time, echolocation calls were record by a Pettersson D-980 bat detector when the bat was flying in spacious indoor conditions, and the acoustic parameters of the male and the female were analyzed respectively. After compared the specimens with those found in Hainan Province and Guizhou Province, it is found that the dominant frequency was obviously lower than others. The specimens were kept in Guangdong Entomological Institute.

关 键 词：南蝠 翼手目(蝙蝠) 广东省 回声定位叫声 

分 类 号：Q958[生物学—动物学]