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Description of a New Species of the Asian Newt Genus Tylototriton sensu lato (Amphibia: Urodela: Sala mandridae) from Southwest China

文献类型：期刊论文

作者Li, Shize1,2,4; Wei, Gang3; Cheng, Yanlin2; Zhang, Baowei5; Wang, Bin1,2,4
刊名ASIAN HERPETOLOGICAL RESEARCH
出版日期2020
卷号11期号:4页码:282-+
关键词China molecular phylogenetic analysis new species newts taxonomy
ISSN号2095-0357
DOI10.16373/j.cnki.ahr.200026
通讯作者Wang, Bin(wangbin@cib.ac.cn)
英文摘要The newt genus Tylototriton sensu lato is widely distributed in Eastern, Southeastern and Southern Asia. Previous studies indicated that there still has been several cryptic species in the group. Here, we describe a new species of the genus from Guizhou Province, China. Phylogenetic analyses based on mitochondrial DNA supported that the new species was resolved as an independent Glade nested into the Tylototriton sensu tato Glade. On morphology, the new species could be distinguished from its congeners by a combination of the following characters: large body size (SVL 76.8-85.2 mm in male and 76.3-87.4 mm in female); head longer than wide; snout truncate in dorsal view; tail length longer than the snout-vent length in males; the distal digit ends, ventral digits, peripheral area of cloaca and the tail's lower margin are orange; relative length of toes III > IV > II > I > V; the distal tips of the limbs greatly overlapping when the fore and hind limbs are pressed along the trunk; fingertips reach the level beyond the snout when the forelimbs are stretched forward.
WOS关键词SALAMANDRIDAE ; SELECTION ; CAUDATA ; HUNAN
资助项目National Natural Science Foundation of China[31960099] ; Basic research project of science and technology department of Guizhou Province[[2020] 1Y083] ; Science and technology support project of science and technology department of Guizhou Provincial[[2020] 4Y029] ; Guizhou Provincial Department of Education Youth Science and Technology Talents Growth Project[KY [2018] 455] ; Guizhou Provincial Department of Education Youth Science and Technology Talents Growth Project[KY [2018] 468] ; Forestry Science and Technology Research Project of Guizhou Forestry Department[[2020] 13]
WOS研究方向Zoology
语种英语
WOS记录号WOS:000605926200002
出版者SCIENCE PRESS
资助机构National Natural Science Foundation of China ; Basic research project of science and technology department of Guizhou Province ; Science and technology support project of science and technology department of Guizhou Provincial ; Guizhou Provincial Department of Education Youth Science and Technology Talents Growth Project ; Forestry Science and Technology Research Project of Guizhou Forestry Department
源URL[http://ir.imde.ac.cn/handle/131551/55204]  
专题中国科学院水利部成都山地灾害与环境研究所
通讯作者Wang, Bin
作者单位1.Chinese Acad Sci, Chengdu Inst Biol, CAS Key Lab Mt Ecol Restorat & Bioresource Utiliz, Chengdu 610041, Sichuan, Peoples R China
2.Moutai Univ, Dept Food Sci & Engn, Renhuai 564500, Guizhou, Peoples R China
3.Guiyang Coll, Biodivers Conservat Key Lab, Guiyang 550002, Guizhou, Peoples R China
4.Chinese Acad Sci, Chengdu Inst Biol, Ecol Restorat Biodivers Conservat Key Lab Sichuan, Chengdu 610041, Sichuan, Peoples R China
5.Anhui Univ, Coll Life Sci, Hefei 230039, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Li, Shize,Wei, Gang,Cheng, Yanlin,et al. Description of a New Species of the Asian Newt Genus Tylototriton sensu lato (Amphibia: Urodela: Sala mandridae) from Southwest China[J]. ASIAN HERPETOLOGICAL RESEARCH,2020,11(4):282-+.
APA Li, Shize,Wei, Gang,Cheng, Yanlin,Zhang, Baowei,&Wang, Bin.(2020).Description of a New Species of the Asian Newt Genus Tylototriton sensu lato (Amphibia: Urodela: Sala mandridae) from Southwest China.ASIAN HERPETOLOGICAL RESEARCH,11(4),282-+.
MLA Li, Shize,et al."Description of a New Species of the Asian Newt Genus Tylototriton sensu lato (Amphibia: Urodela: Sala mandridae) from Southwest China".ASIAN HERPETOLOGICAL RESEARCH 11.4(2020):282-+.

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来源：成都山地灾害与环境研究所

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