Bibliography

Litvinchuk, S. N., V. I. Kazakov, R. A. Pasynkova, L. J. Borkin, V. N. Kuranova, and J. M. Rosanov. 2010. Tetraploid green toad species (Bufo pewzowi) from the Altay Mountains: the first record for Russia. Russian Journal of Herpetology 17: 290– 298.