NPSpecies

This species is distributed widely in the GRCA region, and it seems likely that it occurs somewhere within the park.; Data Source: Persons and Nowak 2005

Data Source: Persons and Nowak 2005

Previously considered common by the Colorado River Wildlife Council in a status report written in 1982. In 2003, the species abundance was then reported as rare in a wildlife checklist produced by Grand Canyon Association. Habitat consists of rim riparian areas and Ponderosa pine forests. Data Source: Checklist of the Wildlife of the Grand Canyon: Birds, Mammals, Fish, Amphibians, and Reptiles. Grand Canyon, AZ: Grand Canyon Association, 2003. Print. Endemic Amphibians and Reptiles of the Colorado River System: A Status Report. Denver, CO: Colorado River Wildlife Council, 1982. Print.