Bibliography [top]

Campbell, J.A. 2001. Guide to the Reptiles and Amphibians of Guatemala. University of Texas, Arlington, Web published:

IUCN. 2004. 2004 IUCN Red List of Threatened Species. Downloaded on 23 November 2004.

Mendelson III, J.R. 1997. A new species of toad (Anura: Bufonidae) from the Pacific highlands of Guatemala and southern Mexico, with comments on the status of Bufo valliceps macrocristatus. Herpetologica: 14-30.

Mendelson, J.R., III, Ustach, P.C. and Montes de-Oca, A.N. 1999. Description of the tadpole of Bufo tutelarius, natural history notes on the Bufo valliceps group, and a key to the tadpoles of the group. Journal of Herpetology: 324-328.

Citation: Manuel Acevedo, Luis Canseco-Márquez, Antonio Muñoz Alonso. 2004. Incilius tutelarius. The IUCN Red List of Threatened Species 2004: e.T54785A11190498. . Downloaded on 10 October 2015.
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