Schleich, H. H., C. C. Anders, and W. Kästle . 2002. Species list with annotations. In: Schleich, H. H., and W. Kästle (Ed.), Amphibians and Reptiles of Nepal: Biology, Systematics, Field Guide. A.R.G. Gantner Verlag K.G. [Ruggell], 78-92.