短尾鼩江西省分布新纪录及其地理分布范围的探讨  

A new record of Anourosorex squamipes in Jiangxi Province with a discussion of its geographical range

作　　者：王于玫[1] 刘泽昕[1] 张闻捷[1] 孔令明[1] 本川雅治[2] 原田正史 吴毅[4] 李玉春[1,5] 

机构地区：[1]山东大学(威海)海洋学院,威海264209 [2]京都大学综合博物馆 [3]大阪市立大学医学部动物实验中心 [4]广州大学生命科学学院,广州510006 [5]山东大学生态学与生物多样性研究所,济南250100

出　　处：《兽类学报》2014年第2期200-204,共5页Acta Theriologica Sinica

基　　金：国家自然科学基金国际合作重大项目(31110103910)资助

摘　　要：短尾鼩（Anourosorex squamipes Milne-Edwards，1872）隶属鼩形目（Soricomorpha）购腈科（Soricidae）购睛亚科（Soricinae）短尾鼩属，其模式产地为中国四川宝兴（Milne．Edwards，1872）。短尾购属的物种分布于亚洲中南部，We collected three male individuals of Chinese mole shrew （Anourosorex squamipes） from Suichuan County, Jiangxi Province, in our field survey in August 2013, and this is the first time this species has been recorded in Jiangxi Province. The external and skull measurements are as follows： body weight 15.8 -21.6 g, total length 107.0 - 125.0 mm, head and body length 95.0 - 112. 0 mm, tail length 12. 0 - 13.0 ram, front foot length 10. 5 - 11.1 mm, hind foot length 13.5 - 15.7 ram, greatest length of skull 24.74 -25.83 ram, median palatal length 11.27 - 11.98 mm, basi- on-staphylion 10. 82 - 11.33 ram, postpalatal depth 5.51 -5.65 ram, rostrum length 3.55 -3.70 ram, interorbital breadth 6. 28 -6. 62 mm, greatest breath of braincase 13.53 - 13.96 mm, length of upper toothrow 10. 97 - 11.94 mm, mandibular length 16. 13 - 17. 63 mm, oral height of the vertical ramus 6. 87 -7. 17 ram. The dental formula is 1.2. 1.3/1.1.1.3 = 26. This new record of A. squamipes in Jiangxi Province greatly expands the eastern line of the historical distribution of this species in China's Mainland, the authors imply that the historical distribution of A. squamipes was greatly underestimated due to limitations of field survey data, and A. squamipes may occur in middle elevation areas in southern China's Mainland.

关 键 词：短尾鼩新纪录 地理分布 遂川县 江西省 

分 类 号：Q959.837[生物学—动物学]