1. Balouch, M. and Kami, H. G. (1995). Amphibian of
Iran. Tehran University Press, Tehran, Iran. 177
pp. [In Persian]
2. Darvish, J. (2005). Populations, species, and
evolution: An abridgment of animal species and
evolution. By Mayer, E., Translated to Persian.
Second Edition. Vagegan Kherad Press,
Mashhad, Iran. 561 pp. [In Persian]
3. Duellman, W. E. (1999). Global distribution of
amphibians: patterns, conservation, and future
challenges, In: Duellman, W. E. (Ed.), Patterns of
distribution of amphibians: a global perspective.
John Hopkins University Press, Baltimore,
Maryland, USA. pp. 1–30.
4. Eyafat, A. (2001). The Benefits of Wetlands, Gordon.
C. D, Green Circle Publications, pp. 84–87.
5. Hezaveh, N., Ghasemzadeh, F. and Darvish, J.
(2007). Biosystematic study (morphology,
karyology and morphometry) of anuran amphibia
in Markazy Province. Iranian Journal of Biology,
20 (4): 458–467. [In Persian]