Summary[edit] Description: From Morona-Santiago, Ecuador Foto de Santiago R. Ron-FaunaWebEcuador [zoologia.puce.edu.ec/Vertebrados/anfibios/ web]. Date: 27 July 2012, 15:53. Source: Pristimantis acuminatus. Author: Santiago Ron from Quito, Ecuador Santiago R. Ron-FaunaWebEcuador.