| 刘宝权,李烜,史静耸,刘凯怊,张芬耀,周佳俊.2021.浙江发现无尾蹄蝠及其3D头骨图像重建.动物学杂志,56(6):939-945. |
| 浙江发现无尾蹄蝠及其3D头骨图像重建 |
| A New Record of Tail-less Leaf-nosed Bat (Coelops frithii) from Zhejiang Province and Image Reconstruction of the Skull |
| 投稿时间：2021-05-22 修订日期：2021-08-23 |
| DOI：10.13859/j.cjz.202106016 |
| 中文关键词: 翼手目（蝙蝠） 无尾蹄蝠 浙江 分布新记录种 CT扫描 |
| 英文关键词:Chiroptera (bat) Coelops frithii Zhejiang New record species of distribution CT scan |
| 基金项目:国家林业局第二次全国陆生野生动物资源调查项目（林护发[2011]111号） |
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| 中文摘要: |
| 2019年11月23日，在浙江省丽水市莲都区白云山森林公园1废弃矿洞内（28°29′51″ N，119°54′34″ E，海拔306 m）采集到蝙蝠标本1号。此蝙蝠主要特征为，前臂长35.4 mm；耳壳半透明，呈圆形漏斗状；无尾，股间膜内凹呈“∧”形；背毛基部黑褐色，毛尖赤褐色；翼膜黑褐色。基于形态及分子数据（Cyt b）鉴定为无尾蹄蝠（Coelops frithii），为浙江省兽类分布新记录种。本研究应用CT扫描和计算机辅助三维图像重建技术，在保证标本完整性的前提下，对其头骨进行CT扫描与三维（3D）图像复原，高清显示了其头部骨骼形态，该技术的应用，是在小型兽类骨骼形态学研究与描述上的有益探索和尝试。 |
| 英文摘要: |
| One small-sized bat specimen was collected on 23rd, November, 2019 from Baiyun mountain forest park, Lishui, Zhejiang (28°29′51″ N, 119°54′34″ E, 306 m). The main characteristics were diagnosed as follows: The forearm length was 35.4 mm; the ear conch was semi-transparent, rounded and funnel-shaped; the caudal vertebras were absent; the interfemoral membrane was poorly developed and in “∧” shape; the color of pelage was blackish brown on the base and russet on the tip; the wing membrane was dark-brown (Fig. 1). Based on morphological (Table 1) and molecular (Fig. 3) data, this specimen was identified as Tail-less Leaf-nosed Bat (Coelops frithii), which is the first record in Zhejiang Province. In addition, CT scanning and computer-assisted 3D-image reconstruction techniques were utilized to scan and reconstruct the skull of this specimen (Fig. 2). With these two non-destructive sampling techniques, osteological structures and features were obtained, while the skull remains intact. New digital approach was demostrated for osteological description and biological study in small mammals. |
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