ID based on the rugose skin.
Costa Rica frogs often vary a great deal in color, but one would think with the inferior blue region and superior bronze region in the eye, this one would be a piece of cake. Hah!
This could also be a Craugastor species, but my limited resources have left me guessing. Weigh in if you can help.
Ejemplar de ranita de hojarasca, resgitrada en un area de bosque ripario con vegetacion secundaria en la localidad de las Mandarinas, Mapastepec, Chiapas.