García-París, M., G. Parra-Olea, and D. B. Wake . 2000. Phylogenetic relationships within the lowland tropical salamanders of the Bolitoglossa mexicana complex (Amphibia: Plethodontidae). In: Bruce, R. C., R. G. Jaeger, and L. D. Houck (Ed.), The Biology of Plethodontid Salamanders. Kluwer Academic/Plenum Publishers [New York, Boston, Dordrecht, London, Moscow], 199-214.