江苏省翼手目二新纪录:高颅鼠耳蝠和亚洲长翼蝠  

New records of Myotis siligorensis and Miniopterus fuliginosus in Jiangsu Province,China

作　　者：丁晶晶[1,2] 王梽强 司曼 翟飞飞 王玄 赵永强 孙文杰 黄正澜懿 王磊 江廷磊[3] DING Jingjing;WANG Zhiqiang;SI Man;ZHAI Feifei;WANG Xuan;ZHAO Yongqiang;SUN Wenjie;HUANG Zhenglanyi;WANG Lei;JIANG Tinglei(Jiangsu Academy of Forestry,Nanjing 211153,China;Yancheng Coastal Wetland Ecosystem Positioning Observation Station in Jiangsu Province,Yancheng 224136,China;Jilin Provincial Key Laboratory of Animal Resource Conservation and Utilization,Northeast Normal University,Changchun 130117,China;Jiangsu Wildlife Protection Station,Nanjing 210036,China;Jiangsu Yancheng Wetland and Rare Birds National Nature Reserve,Yancheng 224057,China)

机构地区：[1]江苏省林业科学研究院,南京211153 [2]江苏盐城滨海湿地生态系统定位观测研究站,盐城224136 [3]东北师范大学,吉林省动物资源保护与利用重点实验室,长春130117 [4]江苏省野生动植物保护站,南京210036 [5]江苏盐城湿地珍禽国家级自然保护区,盐城224057

出　　处：《兽类学报》2025年第2期236-242,共7页Acta Theriologica Sinica

基　　金：江苏省林业科技创新与推广项目“江苏省森林、湿地定位监测长期科研基地”(LYKJ[2020]21)。

摘　　要：翼手目动物(俗称蝙蝠)是唯一具备真正飞行能力的哺乳类,具有较高的多样性,分布广泛(Simmons,2005)。由于其体型小、占据夜空生态位、栖息地隐蔽等特点,目前对翼手目野外生态学方面的研究较为有限,一些地区的本底资料较为匮乏。因此,在区域内系统开展翼手目调查,对摸清区域内生物多样性本底尤为重要。A bat survey was conducted in Nanjing Fangshan Scenic Area and Jiangsu Yancheng Wetland and Rare Birds National Nature Reserve in Jiangsu Province in July 2023.Two male bats were captured using mist nets and hand-held nets.One specimen is small,with a forearm length of 34.0 mm.Its ear is long and narrow and the tragus is straight and slender,reaching half the length of the ear.The skull is long and narrow,with a total cranial length of 12.8 mm.The cranium is full and prominent.The sagittal ridge is thin,and the herringbone ridge is not obvious.The dental formula is 2.1.3.3/3.1.3.3=38.These characteristics are consistent with Myotis siligorensis.The other specimen is medium-sized,with a forearm length of 48.4 mm.The wings are long and narrow,and are inverted when resting.The ears are short and round with a small tragus.The snout is low and slightly wide,with the tip slightly upturned and the middle slightly concave.The cranium is high,large and round,with a total cranial length of 16.0 mm.The sagittal ridge is low and slender and the herringbone ridge is not obvious.Dental formula is 2.1.2.3/3.1.3.3=36.These characteristics accord with those of Miniopterus fuliginosus.The identification was further validated by phylogenetic inference using Cyt b gene.Therefore,the bats collected in this study are identified as Myotis siligorensis and Miniopterus fuliginosus respectively,which are new bat records in Jiangsu Province.Our finding enriches the knowledge of bat diversity and distribution in Jiangsu Province.

关 键 词：翼手目(蝙蝠) 高颅鼠耳蝠 亚洲长翼蝠 江苏省 新纪录 

分 类 号：Q958.3[生物学—动物学]