Pristimantis fenestratus is a species of frog in the family Strabomantidae. It is found in the Amazon Basin of eastern Peru, north-eastern Bolivia, south-eastern Ecuador, south-eastern Colombia, and Brazil. Its common name is Rio Mamore robber frog, after Mamoré River, its type locality. Its natural habitats are tropical humid montane and lowland forests; it can also occur in secondary forest and forest edges. It is very common in parts of its range. References fenestratus Amphibians of Bolivia Amphibians of Brazil Amphibians of Colombia Amphibians of Ecuador Amphibians of Peru Amphibians described in 1864 Taxonomy articles created by Polbot