Project 4322: L. Y. Echevarría, I. De la Riva, P. J. Venegas, F. J. Rojas‐Runjaic, I. R. Dias, S. Castroviejo‐Fisher. 2021. Total evidence and sensitivity phylogenetic analyses of egg‐brooding frogs (Anura: Hemiphractidae). Cladistics. 37 (4):375-401.