毛翼管鼻蝠在广西和江西分布新纪录及其性二型现象
New Record and Sexual Dimorphism of Harpiocephalus harpia in Guangxi and Jiangxi, China

中文摘要：于2013年分别在广西北流大容山和江西井冈山用蝙蝠竖琴网分别采集到1只和9只蝙蝠标本,主要特征为:体型中型,鼻部前端呈短管状,背部毛基黄褐色,毛尖褐栗色,头骨和牙齿均粗壮。在室内使用Pettersson D500X超声波接收仪录制其静止和飞行状态下的回声定位信号,其超声波为FM型,飞行状态下主频率51.3~59.0 kHz。根据形态特征鉴定该蝙蝠为毛翼管鼻蝠 Harpiocephalus harpia,是广西和江西两省翼手目分布新纪录。对该种蝙蝠雌雄标本进行对比发现,6项外部形态和头骨指标上的差异有统计学意义,支持该种具有性二型现象。标本现保存于广州大学。
英文摘要：In 2013, one forest bat was collected in Darongshan Mountain National Nature Park, Guangxi, and nine bats were collected in Jinggangshan Mountain National Nature Reserve, Jiangxi by using the harp trapping. All specimens were medium size, short tubes nostrils; yellowish-brown pelage base; brown chestnut pelage tip; and with strong skull and teeth. Using D500X ultrasound detector, the echolocation sounds of bats were recorded in resting state and flying state, respectively, and the main frequency was 51.3-59.0 kHz in flying state (FM type). According to the external and skull characteristics, these bats were identified as lesser hairy-winged bat Harpiocephalus harpia, which represented the first record in Guangxi and Jiangxi. Significant morphological differences between different sexes ( t-test) indicated an occurrence of sexual dimorphism within this species. The specimens above were deposited in Guangzhou University. 2015,34(2): 211-215,222 收稿日期：2014-4-26 DOI：10.3969/j.issn.1000-7083.2015.02.009 分类号：Q959.8 基金项目：国家自然科学基金国际合作重大项目(No.31110103910);国家自然科学基金项目(No.31172045);国家科技基础性工作专项项目(No.2013FY111500) 作者简介：陈柏承(1989—),男,硕士研究生,生态学专业,E-mail:acheng081@163.com *通讯作者：吴毅,E-mail:wuyizhouq@263.net;李玉春,li_yuchun@foxmail.com 参考文献： 冯江. 2001. 蝙蝠回声定位行为生态研究[M]. 长春: 吉林科学技术出版社: 58-80, 128-133. 彭鸿绶, 彭燕章. 1972. 我国鸟兽的首次记录[J]. 云南动物研究所科研工作汇编, (2): 1-7. 盛和林. 2005. 中国哺乳动物图鉴[M]. 郑州: 河南科学技术出版社: 140-142. Smith AT, 解焱. 2009. 中国兽类野外手册[M]. 长沙: 湖南教育出版社: 352. 汪松, 解焱. 2009. 中国物种红色名录第二卷脊椎动物(下册)[M]. 北京: 高等教育出版社: 464-465. 王应祥. 2003. 中国哺乳动物种和亚种分类名录与分布大全[M]. 北京: 中国林业出版社: 59. 杨奇森, 夏霖, 冯祚建, 等. 2007. 兽类头骨测量标准V: 食虫目、翼手目[J]. 动物学杂志, 42(2): 56-62. 张荣祖. 1997. 中国哺乳动物分布[M]. 北京: 中国林业出版社: 54. 周全, 徐忠鲜, 余文华, 等. 2014. 广东省南岭发现毛翼管鼻蝠及其核型与回声定位声波特征[J]. 动物学杂志, 49(1): 35-39. Bates PJJ, Harrison DL. 1997. Bats of the Indian subcontinent[M]. Kent: Harrison Zoological Museum: 258. Corbet GB, Hill JE. 1992. The mammals of the Indomalayan region: a systematic review[M]. New York: Oxford University Press: 488. Das PK. 1986. Taxonomic status of Harpiocephalus harpia madrassius Thomas 1923 (Chiroptera, Vespertilionidae) with comments on other described forms under the genus Harpiocephalus Gray 1842[J]. The Journal of the Bombay Natural History Society, 83: 311-316. Francis CM, Habersetzer J. 1998. Interspecific and