安徽黄山发现孟闻琴蛙  

Nidirana mangveni Found in Huangshan,Anhui Province

作　　者：刘奔 马秋帆 方沿涛 黄平倩 李伦香 靳志杰 周翔 陈晓春 吴孝兵[1] 陈进民 李冰欣 LIU Ben;MA Qiu-Fan;FANG Yan-Tao;HUANG Ping-Qian;LI Lun-Xiang;JIN Zhi-Jie;ZHOU Xiang;CHEN Xiao-Chun;WU Xiao-Bing;CHEN Jin-Min;LEE Ping-Shin(Anhui Provincial Key Laboratory of the Conservation and Exploitation of Biological Resources,College of Life Sciences,Anhui Normal University,Wuhu 241000;The Green Anhui,The Jiulongfeng Nature Reserve of the Huangshan Mountain,Huangshan 245000,China)

机构地区：[1]安徽师范大学生命科学学院,重要生物资源保护与利用研究安徽省重点实验室,芜湖241000 [2]黄山市黄山区绿满江淮自然保护中心,黄山245000

出　　处：《动物学杂志》2023年第6期969-976,共8页Chinese Journal of Zoology

基　　金：国家自然科学基金项目(No.32001222,31900323);重要生物资源保护与利用研究安徽省重点实验室开放基金项目(No.692001);国家级大学生创新创业训练计划项目(No.202210370142);黄山市生物多样性调查与评估项目;黄山国家森林公园生物多样性调查项目。

摘　　要：琴蛙属(Nidirana)是广泛分布于东洋界的两栖动物,目前安徽省琴蛙属仅记录了弹琴蛙(N.adenopleura)1种。2022年7月在安徽省黄山地区(九龙峰自然保护区和马金岭自然保护区)采集到9号两栖动物标本,其形态特征与孟闻琴蛙(N.mangveni)相似;此外,基于线粒体COI基因片段的分子系统发育分析显示,此次采集到的琴蛙标本与孟闻琴蛙聚为一支,且具有高的支持率(贝叶斯后验概率/最大似然支持率为1.00/98%),而且和孟闻琴蛙遗传距离最近,与模式产地的孟闻琴蛙遗传距离仅有0.04%。因此,结合形态比较和分子系统学分析,鉴定此次采集的琴蛙属标本为孟闻琴蛙,为安徽省两栖动物分布新记录种。这一发现将孟闻琴蛙的分布范围扩展至皖南地区,为琴蛙属和皖南地区的生物地理学和地史研究提供了重要数据。The genus Nidirana is an amphibian widely distributed in the Oriental realm.Only one species(N.adenopleura)of Nidirana has been recorded in Anhui Province.In July 2022,nine specimens of Nidirana were collected in the Huangshan area of Anhui Province(Jiulongfeng Nature Reserve and Majinling Nature Reserve).Firstly,their morphological characteristics were similar to those of N.mangveni(Fig.1,Table 2).In addition,the molecular phylogenetic analysis based on mitochondrial COI gene fragments showed that the newly collected specimens had the closest evolutionary relationships with N.mangveni with high support.Moreover,the genetic distance between the new samples and N.mangveni was the closest,with only 0.04%sequence divergence between the new samples and N.mangveni from the type locality(Table 3).Therefore,combined with morphological comparison and molecular phylogenetic analysis,the new specimens were identified as N.mangveni,which is the new amphibian record of Anhui Province,China.This discovery extends the recorded distribution range of N.mangveni to southern Anhui and provides the first-hand basic information for the biogeography of the genus Nidirana.

关 键 词：琴蛙属 安徽 分布新记录种 

分 类 号：Q959[生物学—动物学]