The Roque tree frog (Hyloscirtus phyllognathus) is a species of frog in the family Hylidae found in Colombia, Ecuador, and Peru. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, and rivers. It is threatened by habitat loss. References Hyloscirtus Amphibians of Colombia Amphibians of Ecuador Amphibians of Peru Amphibians described in 1941 Taxonomy articles created by Polbot