Male adult frogs are about 2.7 to 2.8 cm long and females are 3.2 to 3.6 cm long. This frog has very large eyes for its size, which is why scientists named it "megalops", which means "large eyes". Its front feet are not webbed, but its hind feet are. It has teeth on its upper jaw. Some of the frogs are the yellow-brown color of amber with a green mark over each eye and a green stripe on the body, and some are bright orange in color. 