L.  Fei, Hu, S., and Huang, Y., Fauna Sinica, Amphibia, vol. 1. Beijing: Science Press, 2006.

F.  Zhou, Jiang, A. W., and Jiang, D. B., ?A New Species of the Genus Hynobius from Guangxi Zhuang Autonomous Region, China (Caudata, Hynobiidae)?, Acta Zootaxonomica Sinica, vol. 31, pp. 670-674, 2006.

P. - F.  Lee, Lue, K. - Y., and Wu, S. - H., ?Predictive Distribution of Hynobiid Salamanders in Taiwan?, Zoological Studies, vol. 45, pp. 244-254, 2006.

D. W.  Weisrock, Papenfuss, T. J., Macey, J. R., Litvinchuk, S. N., Polymeni, R., Ugurtas, I. H., Zhao, E., Jowkar, H., and Larson, A., ?A molecular assessment of phylogenetic relationships and lineage accumulation rates within the family Salamandridae (Amphibia, Caudata)?, Molecular Phylogenetics and Evolution, vol. 41, pp. 368 - 383, 2006.

X.  Zeng, Fu, J., Chen, L., Tian, Y., and Chen, X., ?Cryptic species and systematics of the hynobiid salamanders of the Liua?Pseudohynobius complex: Molecular and phylogenetic perspectives?, Biochemical Systematics and Ecology, vol. 34, pp. 467 - 477, 2006.

P.  Zhang, Chen, Y. Q., Zhou, H., Liu, Y. F., Wang, X. L., Papenfuss, T. J., Wake, D. B., and Qu, L. H., ?Phylogeny, evolution, and biogeography of Asiatic Salamanders (Hynobiidae)?, Proceedings of the National Academy of Sciences, vol. 103, pp. 7360 - 7365, 2006.