Engystomops coloradorum (Colorado Dwarf Frog)
Engystomops coloradorum (Cannatella & Duellman, 1984)
It is a small dark brown toad with a highly tuberculate dorsum, smooth venter and no expanded discs on the digits. It is easily distinguished from other species of Engystomops by having dorsal skin with large tubercles (small tubercles in the other species). It differs from Engystomops pustulatus…
