海南、贵州和四川三省翼手类新纪录--褐扁颅蝠  

New record of Tylonycteris robustula ( Chiroptera:Vespertilionidae ) from Hainan, Guizhou,and Sichuan Province

作　　者：张礼标[1] 朱光剑[1] 于冬梅[1] 叶建平[2] 张伟[2] 洪体玉[2] 谭敏[2] 

机构地区：[1]广东省昆虫研究所,广州510260 [2]广西师范大学生命科学学院,桂林541004

出　　处：《兽类学报》2008年第3期316-320,共5页Acta Theriologica Sinica

基　　金：中华人民共和国科学技术基础性工作专项(2006FY110500);Bat Conservation International(BCI)grant to Zhang Libiao

摘　　要：Since the 1990s, surveys of bats in China have resulted in outstanding results: Three new species have been described; five new country records; and ten new provincial records have been found. Tylonycteris (Chiroptera: Vespertilionidae ) includes three species, T. pachypus, T. robustula and T. pygmaeus ( a new species described by Feng et al. [ 2008 ] found in Yunnan Province). These three species all roost within internodes of bamboo. The northernmost recorded distribution of T. pachypus is at Mt. Jincheng (N30°40’, E106°18’) , Nanchong City, Sichuan Province founded by Zhou et al. (2005). In November, 2006, T. robustula was also found in Yuechi County and Nanchong City, Sichuan Province. Yuechi County (N30°46’, E106°28’; altitude 633 m) is the northernmost distribution of T. robustula recorded in the world and the first record of this species in Sichuan Province. From October to December 2007, T. robustula was found in Guizhou and Hainan Provinces, both also first provincial recordings for this species. The external measurements, morphological character, distribution, and conservation status of this species were recorded. These specimens were preserved al the Guangdong Entomological Institute, Guangzhou. We also reviewed the distributions of T. robustula in China, including Guangxi, Yunnan, Hainan, Guizhou, and Sichuan Provinces. The bamboo, which provides roosts for these three Tylonycteris sp. , is heavily used in these regions. Protection of bamboo forest habitat may ensure China’s endemic Tylonycteris sp.survival.Since the 1990s, surveys of hats in China have resulted in outstanding results： Three new species have been described; five new country records; and ten new provincial records have been found. Tylonycteris （Chiroptera： Vespertilionidae） includes three species, T. pachypus, T. robustula and T. pygrnaeus （a new species described by Feng et al. [2008] found in Yunnan Province）. These three species all roost within internodes of bamboo. The northernmost recorded distribution of T. pachypus is at Mt. Jincheng （N30^o40＇, E106^o 18＇） , Nanchong City, Sichuan Province founded by Zhou et al. （2005）. In November, 2006, T. robustula was also found in Yuechi County and Nanchong City, Sichuan Province. Yuechi County （N30^o46＇, E106^o28＇; altitude 633 m） is the northernmost distribution of T. robustula recorded in the world and the first record of this species in Sichuan Province. From October to December 2007, T. robustula was found in Guizhou and Hainan Provinces, both also first provincial recordings for this species. The external measurements, morphological character, distri- bution, and conservation status of this species were recorded. These specimens were preserved at the Guangdong Entomological Institute, Guangzhou. We also reviewed the distributions of T. robustula in China, including Guangxi, Yunnan, Hainan, Guizhou, and Sichuan Provinces. The bamboo, which provides roosts for these three Tylonycteris sp. , is heavily used in these regions. Protection of bamboo iorest habitat may ensure China＇s endemic Tylonycteris sp. survival.

关 键 词：褐扁颅蝠 中国 最北分布区 新纪录 

分 类 号：Q959[生物学—动物学]