Bibliography

Xiong, J.-l., C. Qin, X.-m. Zeng, E.-m. Zhao, and L.-y. Qing. 2007. Karyotypic, morphological, and molecular evidence for Hynobius yunanicus as a synonym of Pachyhynobius shangchengensis (Urodela: Hynobiidae). Journal of Herpetology 41: 664–671.