View of Three new species of terrestrial frogs Pristimantis (Anura: Craugastoridae) from the upper basin of the Pastaza River, Ecuador | ACI Avances en Ciencias e Ingenierías

← Three new species of terrestrial frogs <em>Pristimantis</em> (Anura: Craugastoridae) from the upper basin of the Pastaza River, Ecuador