A new minute Pristimantis (Amphibia: Anura: Strabomantidae) from the Andes of southern Ecuador.

We describe a new rainfrog species (Pristimantis), from the wetland complex Oña, Nabón, Saraguro and Yacuambi, in the Andes of southern Ecuador, at altitudes ranging between 3000-3400 m a.s.l.