Lyu Zhi-Tong, Mo Yun-Ming, Wan Han, Li Yu-Long, Pang Hong, Wang Ying-Yong
State Key Laboratory of Biocontrol/ The Museum of Biology, School of Life Sciences, Sun Yat-sen University, Guangzhou 510275, China Sun Yat-sen University Guangzhou China.
Natural History Museum of Guangxi, Nanning 530012, China Natural History Museum of Guangxi Nanning China.
Zookeys. 2019 Jul 1;858:109-126. doi: 10.3897/zookeys.858.34363. eCollection 2019.
A new species of Music frogs, is described based on a series of adult male specimens collected from Mt Dayao, Guangxi, southern China, providing valuable new information on the phylogeny, bioacoustics, and biogeography of related species within the genus . The new species forms the sister taxon to from western China and together the sister taxon to from northern Vietnam. can be distinguished from all known congeners by a significant genetic divergence in the mitochondrial 16S and CO1 genes, the advertisement call containing 1-3 rapidly repeated regular notes, and the combination of morphological characteristics including a medium-sized body with SVL 40.4-45.9 mm in adult males; lateroventral grooves on every digit, not meeting at the tip of disk; tibio-tarsal articulation reaching the nostril; the presence of a pair of subgular vocal sacs in males; and one single developed nuptial pad on dorsal surface of first finger in males.
基于从中国南方广西大瑶山采集的一系列成年雄性标本，描述了一种新的姬蛙物种，为该属相关物种的系统发育、生物声学和生物地理学提供了有价值的新信息。新物种形成了中国西部物种的姐妹分类单元，并与越南北部物种共同构成姐妹分类单元。该新物种可通过线粒体16S和CO1基因的显著遗传差异、包含1 - 3个快速重复的规则音符的求偶鸣叫以及包括以下形态特征的组合与所有已知同属物种区分开来：成年雄性体型中等，体长40.4 - 45.9毫米；每个指头上有外侧腹沟，在指垫尖端不相交；胫跗关节到达鼻孔；雄性有一对咽下声囊；雄性第一指背面有一个单一发育的婚垫。
