[1].A New Species of the Genus Tylototriton (Amphibia, Salamandridae) from Hunan, China[J].Asian Herpetological Research,2012,3(1):21-30.[doi:10.3724/SP.J.1245.2012.00021]
 Youhui SHEN*,Jianping JIANG and Xiaoyang MO.A New Species of the Genus Tylototriton (Amphibia, Salamandridae) from Hunan, China[J].Asian Herpetological Research(AHR),2012,3(1):21-30.[doi:10.3724/SP.J.1245.2012.00021]

A New Species of the Genus Tylototriton (Amphibia, Salamandridae) from Hunan, China()

Asian Herpetological Research[ISSN:2095-0357/CN:51-1735/Q]

Original Article


A New Species of the Genus Tylototriton (Amphibia, Salamandridae) from Hunan, China
Youhui SHEN1* Jianping JIANG2 and Xiaoyang MO1
1 College of Life Sciences, Hunan Normal University, Changsha 410081, Hunan, China
2 Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, Sichuan, China
new species molecular phylogeny taxonomy Amphibia Salamandridae Tylototriton Hunan China
A new species of the genus Tylototriton is described in this article based on morphological and genetic evidence. The new species is identified belonging to the T. asperrimus group and is similar to T. wenxianensis. The diagnostic characters of the new species are as follows: dorsal ridge broad and thick, its width approximately equal to eye diameter (P < 0.001); tail height greater than width at base of tail (P < 0.001); no villous genital papilla found inside the male anal fissure; nodule-like warts, along lateral margin of the trunk, bulge and forming tubercles, and thin and transverse striae present between the tubercles.


B?hme W., Schottler T., Nguyen T. Q., Kohler J. 2005. A new species of salamander, genus Tylototriton (Urodela: Salamandridae) from northern Vietnam. Salamandra, 41: 215–220
Chang M. L. Y. 1936. Contribution à l’étude Morphologique. Biologique et Systématique des Amphibiems Urodèles de la Chin. Paris: Librairine Picart, 150 pp
Chen X. H., Wang X. W., Tao J. 2010. A new subspecies of genus Tylototriton from China (Cudata, Salamandridae), Acta Zootaxonom Sin, 35(3): 666–670
Dubois A., Raffa?lli J. 2009. A new ergotaxonomy of the family Salamandridae Goldfuss, 1820 (Amphibia, Urodela). Alytes, 26: 1–85
Fang P. W., Chang M. L. Y.1932. Notes on Tylototriton kweichouensis Unterstein with synopsis to species. Sinensia, 2(9): 111–122
Fei L., Hu S. Q., Ye C. Y., Huang Y. Z. 2006. Fauna Sinica. Amphibia,Vol. I. Beijing: Science Press, 1–471 (In Chinese)
Fei L., Ye C. Y., Jiang J. P. 2010. Colored Atlas of Chinese Amphibians. Chengdu. China: Sichuan Publishing House of Science and Technology, 1–519 (In Chinese)
Fei L., Ye C. Y., Yang R. S. 1984. A new species and new subspecies of the genus Tylototriton (Caudata: Salamandridae.) Acta Zool Sin, 30(1): 85–91 (In Chinese)
Fei L., Ye C. Y., Huang Y. Z. 1990. The Key to Chinese Amphibian. Chongqing: Chongqing Branch of Science and Technology Literature Publishing House, 1–364 (In Chinese)
Fei L., Ye C. Y., Huang Y. Z., Jiang J. P., Xie F. 2005. An Illustrated Key to Chinese Amphibians. Chengdu: Sichuan Publishing House of Science and Technology, 1–340 (In Chinese)
Felsenstein J., Kishino H. 1993. Is there something wrong with the bootstrap on phylogeny? A reply to Hillis and Bull. Syst Zool, 42: 193–200.
Felsenstein J. 1985. Confidence limits on phylogenies: An approach using the bootstrap. Evolution, 39: 783–791
Guindon S., Gascuel O. 2003.A simple, fast, and accurate algorithm to estimate large phylogenies by maximum likelihood. Syst Biol, 52: 696–704
Hedges S. B. 1992. The number of replications needed for accurate estimation of the bootstrap P-value in phylogenetic studies. Mol Biol Evol, 9: 366–369
Hu S. Q., Djao Er-mie (Zhao E. M.), Liu C. C. 1973. A survey of amphibians and reptiles Kweichow (= Guizhou) Province, including a herpetofaunal analysis. Acta Zool Sin, 19(2): 149–178 (In Chinese)
Hu S. Q., Ye C. Y., Fei L. 1977. Systematic Key to Amphibians of China. Beijing: Science Press, 1–93 (In Chinese)
Huelsenbeck J. P., Hillis D. M. 1993. Success of phylogenetic methods in the four-taxon case. Syst Biol, 42: 247–264
Hurvich C. M., Tsai C. L. 1989. Regression and time series model selection in small samples. Biometrika, 76: 297–307
Leaché A. D., Reeder T. W. 2002. Molecular systematics of the eastern fence lizard (Sceloporusundulatus): A comparison of parsimony, likelihood, and Bayesian approaches. Syst Biol, 51: 44–68
Parra-Olea G., García-París M., Wake D. B. 2004. Molecular diversification of salamanders of the tropical American genus Bolitoglossa (Caudata: Plethodontidae) and its evolutionary and biogeographical implications. Biol J Linn Soc, 81: 325–346
Posada D. 2008. jModelTest: Phylogenetic model averaging. Mol Biol Evol, 25: 1253–1255
Ronquist F. R., Huelsenbeck J. P. 2003. MrBayes 3: Bayesian phylogenetic inference under mixed models. Bioinformatics, 19: 1572–1574
Shen Y. H. 1989. A survey of the tailed amphibians in Hunan Province. Chin Wildlife, (6): 77–84 (In Chinese)
Stuart B., Phimmachak S., Niane S., Robichaud W. G. 2010. A new species in the Tylototriton asperrimus group (Caudata: Salsmsndridae) from central Laos. Zootaxa, 2650: 19–32
Swofford D. L. 2002. PAUP* Phylogenetic Analysis Using Parsimony (*and Other Methods). Sunderland, MA: Sinauer
Tamura K., Dudley J., Nei M., Kumar S. 2007. MEGA4: Molecular Evolutionary Genetics Analysis (MEGA) software version 4.0. Mol Biol Evol, 24: 1596–1599
Thompson J. D., Gibson T. J., Plewniak F., Jeanmougin F., Higgins D. G. 1997. The Clustal X windows interface: Flexible strategies for multiple sequences alignment aided by quality analysis tools. Nucl Acids Res, 25: 4876–4882
Tian W. S., Jiang Y. M. 1986. Identification Manual of Chinese Amphibians and Reptiles. Beijing, China: Science Press, 1–164 (In Chinese)
Wang B., Jiang J. P., Xie F., Chen X. H., Dubois A., Liang G., Wagner S. 2009. Molecular phylogeny and genetic identification of populations of two species of Feirana frogs (Amphibia: Anura, Ranidae, Dicroglossinae, Paini) endemic to China. Zool Sci, 26: 500–509
Weisrock D. W., Papenfuss T. J., Macey J. R., Litvinchuk S. N., Polymeni R., Ugurtas I. H., Zhao E. M., Jowkar H., Larson A. 2006. A molecular assessment of phylogenetic relationships and lineage accumulation rates within the family Salamandridae (Amphibia, Caudata). Mol Phylogenet Evol, 41: 368–383

更新日期/Last Update: 2016-03-15