Pristimantis simonsii is a species of frog in the family Strabomantidae. It is endemic to Peru and known from humid puna grassland in the northern part of the Cordillera Occidental in the Cajamarca Region, at elevations of asl. Its natural habitat is páramo or puna grassland. It is threatened by habitat loss caused by agricultural expansion. It was named for American scientific collector Perry O. Simons. References simonsii Amphibians of the Andes Amphibians of Peru Endemic fauna of Peru Páramo fauna Amphibians described in 1900 Taxonomy articles created by Polbot