A new species of Nanorana Günther, 1896 (Anura, Dicroglossidae) from Yunnan, China

被引：2
作者：
Liu, Shuo [1 ]
Zhang, Peisong [2 ]
Rao, Dingqi [3 ]
机构：
[1] Chinese Acad Sci, Kunming Nat Hist Museum Zool, Kunming Inst Zool, 32 Jiaochang Donglu, Kunming 650223, Yunnan, Peoples R China
[2] Res Inst Xishuangbanna Natl Nat Reserve, 6 North Galan Rd, Jinghong 666100, Yunnan, Peoples R China
[3] Chinese Acad Sci, Kunming Inst Zool, 17 Longxin Rd, Kunming 650201, Yunnan, Peoples R China
来源：
ZOOKEYS | 2021年 / 1048期
关键词：
12S; 16S; morphology; phylogeny; spiny frog; systematic; taxonomy; TRIBE PAINI AMPHIBIA; PHYLOGENETIC-RELATIONSHIPS; RANIDAE; FROGS; TAXONOMY;
D O I：
10.3897/zookeys.1048.65620
中图分类号：
Q95 [动物学];
学科分类号：
071002 ;
摘要：
A new species of Nanorana Gunther, 1896 is described from Yunnan Province, China, based on mor-phological and molecular evidence. Morphologically, Nanorana xuelinensis sp. nov. is distinguished from its congeners by a combination of the following diagnostic characters: body size large; adult males with keratinized spines on chest, belly, lateral body, posterior dorsum, buttocks, outer side of the fore limbs, the inner metacarpal tubercle, fingers I and II, and upper eyelids; no spines on the inner side of the lower and upper arm; forelimbs strongly hypertrophied in adult males; anterior dorsum skin smooth; dorsolateral folds absent; finger I longer than finger II; webbing deeply incurved between tips of toes; present outer metacarpal tubercle and absent outer metatarsal tubercle. The new species is separated from all other con-geners by uncorrected genetic distances ranging from 5.2% to 7.3% based on mitochondrial 16S rRNA gene and ranging from 3.9% to 7.6% based on mitochondrial 12S rRNA gene.
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页码：49 / 67
页数：19
相关论文
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