Reference

Diego F. Cisneros-Heredia, Jesse Delia, Mario H. Yanez-Munoz, H. Mauricio Ortega-Andrade (2008): Natural history and intraspecific variation of the Ecuadorian Blue Glassfrog Cochranella mache GUAYASAMIN & BONACCORSO, 2004 (Anura: Centrolenidae) – Herpetozoa – 21_1_2: 57 - 66.