[1].[J].Asian Herpetological Research,2013,4(2):116-123.[doi:10.3724/SP.J.1245.2013.00116]
 Zhiyong YUAN,Ke JIANG,Limin DING,et al.A New Newt of the Genus Cynops (Caudata: Salamandridae) from Guangdong, China[J].Asian Herpetological Research(AHR),2013,4(2):116-123.[doi:10.3724/SP.J.1245.2013.00116]


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

Original Article


A New Newt of the Genus Cynops (Caudata: Salamandridae) from Guangdong, China
Zhiyong YUAN1 Ke JIANG1 Limin DING12 Liang ZHANG3 and Jing CHE1*
1 State Key Laboratory of Genetic Resources and Evolution, and Yunnan Laboratory of Molecular Biology of Domestic Animals, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming 650223, Yunnan, China
2 Laboratory for Conservation and Utilization of Bio-resources, Yunnan University, Kunming 650091, Yunnan, China
3 South China Institute of Endangered Animals, Guangzhou 510260, Guangdong, China
Caudata Salamandridae Cynops glaucus sp. nov. newt Guangdong molecular analysis
We describe a new species of the genus Cynops from northeastern Guangdong, China. This new species is distinguished from its congeners by a combination of morphological and molecular characters. In morphology, it is characterized by distinctive irregular bluish grey spots on the dorsum from head to tail; irregular, bright orange blotches on venter, chin, underside of axillae, limbs, cloaca; one bright orange stripe in the middle of venter; and ventral tail orange red. Analyses of mitochondrial DNA data indicate that this new species forms one highly diverged lineage within the Chinese group of Cynops.


AmphibiaWeb: Information on amphibian biology and conservation. 2012. Berkeley, California: AmphibiaWeb. Retrieved from http://amphibiaweb.org/ (Accessed on 1 October 2012)
Babik W., Branicki W., Cranobrnja-Isailovic J., Cogalniceanud D., Sas I., Olgun K., Poyarkov N. A., Garcia-Paris M., Arntzen W. 2005. Phylogeography of two European newt species – discordance between mtDNA and morphology. Mol Ecol, 14: 2475–2491
Che J., Chen H. M., Yang J. X., Jin J. Q., Jiang K., Yuan Z. Y., Murphy R. W., Zhang Y. P. 2012. Universal COI primers for DNA barcoding amphibians. Mol Ecol Res, 12: 247–258
Chen Y., Bi J. 2007. Biogeography and hotspots of amphibian species of China: Implications to reserve selection and conservation. Curr Sci, 92: 480–489
Fei L., Hu S., Ye C., Huang Y. 2006. Fauna Sinica, Amphibia Anura, Vol. 1. Beijing, China: Science Press (In Chinese)
Gu X. M., Chen R. R., Tian Y. Z., Li S., Ran J. C. 2012. A new species of Paramesotriton (Caudata: Salamandridae) from Guizhou Province, China. Zootaxa, 3510: 41–52
Kimura M. 1980. A simple method for estimating evolutionary rates of base substitutions through comparative studies of nucleotide sequences. J Mol Evol, 16: 111–120
Li S., Tian Y., Gu X. 2008a. A new species of the genus Paramesotriton (Caudata, Salamandridae). Acta Zool Sin, 33: 410–413 (In Chinese)
Li S., Tian Y., Gu X., Xiong R. 2008b. A new species of Paramesotriton — Paramesotriton longliensis (Caudata: Salamandridae). Zool Res, 29: 313–317 (In Chinese)
Nishikawa K., Jiang J. P., Matsui M. 2011a. Two new species of Pachytriton from Anhui and Guangxi, China (Amphibia: Urodela: Salamandridae). Curr Herpetol, 30: 15–31
Nishikawa K., Jiang J. P., Matsui M., Mo Y. M. 2011b. Unmasking (Amphibia: Urodela: Salamandridae), with description of a new species of Pachytriton from Guangxi, China. Curr Herpetol, 28: 453–461
Nishikawa K., Matsui M., Jiang J. P. 2012. A new species of Pachytriton from China (Amphibia: Urodela:Salamandridae). Curr Herpetol, 31(1): 21–27
Posada D., Crandall K. A. 1998. MODELTEST: Testing the model of DNA substitution. Bioinformatics, 14: 817–818
Ronquist F., Huelsenbeck J. P. 2003. MRBAYES 3: Bayesian phylogenetic inference under mixed models. Bioinformatics, 19: 1572–1574
Sambrook J., Fritsch E., Maniatis T. 1989. Molecular Cloning: A Laboratory Manual, 2nd edition. New York: Cold Spring Harbor Laboratory Press
Stamatakis A., Hoover P., Rougemont J. 2008. A rapid bootstrap algorithm for the RAxML web servers. Syst Biol, 57: 758–771
Steinfartz S., Vicario S., Arntzen J. W., Caccone A. 2007. A Bayesian approach on molecules and behavior: Reconsidering phylogenetic and evolutionary patterns of the Salamandridae with emphasis on Triturus newts. J Exp Zool Mol Dev Evol, 308: 139–162
Swofford D. L. 2003. PAUP*: Phylogenetic analysis using parsimony (and other methods), version 4b10. Sunderland, MA: Sinauer Associates
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 sequence alignment aided by quality analysis tools. Nucl Acids Res, 25: 4876–4882
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
Wu C. I., Shi S. H., Zhang Y. P. 2004. A case for conservation. Nature, 428: 213–214
Wu Y. K., Jiang K., Hanken J. 2010a. A new species of newt of the genus Paramesotriton (Salamandridae) from southwestern Guangdong, China, with a new northern record of P. longliensis from western Hubei. Zootaxa, 2494: 45–58
Wu Y. K., Rovito S. M., Papenfuss T. J., Hanken J. 2009. A new species of the genus Paramesotriton (Caudata: Salamandridae) from Guangxi Zhuang Autonomous Region, southern China. Zootaxa, 2060: 59–68
Wu Y. K., Wang Y., Jiang K., Hanken J. 2010b. A new newt of the genus Cynops (Caudata: Salamandridae) from Fujian Province, southeastern China. Zootaxa, 2346: 42–52
Wu Y. K., Wang Y., Jiang K., Hanken J. 2010c. Homoplastic evolution of external colouration in Asian stout newts (Pachytriton) inferred from molecular phylogeny. Zool Scr, 39: 9–22
Yuan Z. Y., Jiang K., Lu S. Q., Yang J. X., Nguyen Q. T., Nguyen T. T., Jin J. Q., Che J. 2011. A phylogeny of the Tylototriton asperrimus group (Caudata: Salamandridae) based on a mitochondrial study: Suggestions for a taxonomic revision. Zool Res, 32: 577?584
Zhang P., Papenfuss T. J., Wake M. H., Qu L., Wake D. B. 2008. Phylogeny and biogeography of the family Salamandridae (Amphibia: Caudata) inferred from complete mitochondrial genomes. Mol Phylogenet Evol, 49: 586–597
Zhao E. M., Hu Q. 1984. Studies on Chinese tailed amphibians. Chengdu, China: Sichuan Scientific and Technical Publishing House (In Chinese)
Zhao H. T., Che J., Zhou W., Chen Y., Zhao H., Zhang Y. P. 2008. A new species of Paramesotriton (Caudata: Salamandridae) from Guizhou Province, China. Zootaxa, 1775: 51–60

更新日期/Last Update: 2016-01-25