Ecological and genetic divergence between two lineages of Middle American tungara frogs Physalaemus (=Engystomops) pustulosusDOI: info:10.1186/1471-2148-10-146v. 10146
Pröhl, Heike, Ron, Santiago R., and Ryan, Michael J. 2010. "Ecological and genetic divergence between two lineages of Middle American tungara frogs Physalaemus (=Engystomops) pustulosus." BMC Evolutionary Biology, 10 146. https://doi.org/10.1186/1471-2148-10-146.