Carvajal-Endara, S.; Coloma, L. A.; Morales-Mite, M. A.; Guayasamin, J. M.; Székely, P.; Duellman, W. E.
Phylogenetic Systematics, Ecology, and Conservation of Marsupial Frogs (Anura: Hemiphractidae) from the Andes of Southern Ecuador, With Descriptions of Four New Biphasic species