Bustamante, M. R. & J. R. Mendelson III. 2008. A new frog species (Strabomantidae: Pristimantis) from the High Andes of Southeastern Ecuador. Zootaxa 1820: 49-59. PDF

Bustamante M. R., D. F. Cisneros-Heredia, M. H. Yánez-Muñoz, H. M. Ortega-Andrade & J. M. Guayasamín. 2007. Notes on geographic distribution. Amphibia, Centrolenidae, Cochranella pulverata, Hyalinobatrachium aureoguttatum: distribution extension, Ecuador. Check List 3(3): 271-276. PDF

Pounds, J. L., M. R. Bustamante, L. A. Coloma, J. A. Consuegra, M. P. L. Fogden, P. N. Foster, E. La Marca, K. L. Masters, A. Merino-Viteri, R. Puschendorf, S. R. Ron, G. A. Sánchez-Azofeifa, C. J. Still & B. E. Young. 2007. Response. Global warming and amphibian losses. Brief communications arising. Nature 447:doic:10.1038/nature05941. PDF

Guayasamin, J. M., M. R. Bustamante, D. Almeida-Reinoso & W. C. Funk. 2006. Glass frogs (Centrolenidae) of Yanayacu Biological Station, Ecuador, with the description of a new species and comments on centrolenid systematics. Zoological Journal of the Linnaean Society 147:489-513. PDF

Pounds, J. L., M. R. Bustamante, L. A. Coloma, J. A. Consuegra, M. P. L. Fogden, P. N. Foster, E. La Marca, K. L. Masters, A. Merino-Viteri, R. Puschendorf, S. R. Ron, G. A. Sánchez-Azofeifa, C. J. Still & B. E. Young. 2006. Widespread amphibian extinctions from epidemic disease driven by global warming. Nature 439:161-167.

Bustamante, M. R., P. A. Menéndez & D. F. Cisneros-Heredia. Bufo guttatus. Herpetological Review 36(3):331. PDF

Bustamante, M. R., S. R. Ron & L. A. Coloma. 2005. Cambios en la diversidad en siete comunidades de anuros en los Andes de Ecuador. Biotropica 37(2):180–189. PDF

Guayasamín, J. M, E. Bonaccorso, P. A. Menéndez & M. R. Bustamante. 2004. Morphological Variation, Diet and Vocalization of Eleutherodactylus eugeniae (Anura: Leptodactylidae) with notes on its Reproduction and Ecology. Herpetological Review (35): 17–23. PDF