| 广东兽类新纪录——褐扁颅蝠及其中国的地理分布 |
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| 引用本文： | 吴毅,余嘉明,曾凡,庄卓升,余文华,王英永,张礼标,李玉春. 广东兽类新纪录——褐扁颅蝠及其中国的地理分布[J]. 广州大学学报(自然科学版), 2014, 0(6): 23-27 |
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| 作者姓名： | 吴毅 余嘉明 曾凡 庄卓升 余文华 王英永 张礼标 李玉春 |
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| 作者单位： | 广州大学生命科学学院/华南生物多样性保护与利用重点实验室;中山大学生命科学学院;广东省昆虫研究所;山东大学(威海)海洋学院; |
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| 基金项目： | 国家自然科学基金国际合作重大资助项目(31110103910);国家自然科学基金资助项目(31172045) |
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| 摘 要： | 2014年4月在广东封开黑石顶千层峰粉单竹Bambusa chungii竹林内采集到10只小型蝙蝠,其体重为3.0～4.4 g,前臂长为24.6～26.6 mm;背毛深棕褐色,腹部毛色略浅,大拇指基部和足掌具肉垫;头颅骨扁平.经鉴定为褐扁颅蝠Tylonycteris robustula,是广东省境内首次采集发现.该新记录使褐扁颅蝠在华南地区的分布呈现连续状态.文章还对该种在中国分布区及可能地理分布范围进行了探讨.
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| 关 键 词： | 蝙蝠 褐扁颅蝠 广东 新纪录 |
First record of Tylonycteris robustula in Guangdong Province with a discussion of its geographical range in China |
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| Affiliation: | WU Yi,YU Jia-ming,ZENG Fan,ZHUANG Zhuo-sheng,YU Wen-hua,WANG Ying-yong,ZHANG Li-biao,LI Yu-chun ( 1. Key Laboratory of Conservation and Application in Biodiversity of South China, School of Life Sciences, Guangzhou University, Guangzhou 510006, China; 2. School of Life Sciences, Sun Yat-sen University, Guangzhou 510275, China; 3. Guangdong Entomological Institute, Guangzhou 510260, China; 4. Marine College, Shandong University (Weihai) , Weihai 264209, China) |
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| Abstract: | 10 vespertilionids specimens are collected at Bambusa chungii bamboo forest of Heishiding provincial nature reserve from Fenkai County,Guangdong Province in April 2014.Main characteristics of the specimens are as follow;small size,light weight 3.0 ～4.4 g,forearm length 24.6-26.6 mm,well-developed pads at the bases of the thumbs and hindfeet,dark brown fur above but slightly paler fur below,and extremely flattened skull.According to these characteristics,they are identified as T.robustula.They represent a new record in Guangdong Province,China.Owing to this new record,the distribution area of Chinese T.robustula becomes continuous instead of discrete.Moreover,their potential demotic distribution area is also discussed in this study. |
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| Keywords: | Chiroptera（Bats） Tylonycteris robustula Guangdong new record |
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