Sphaenorhynchus carneus

The Napo lime tree frog ("Sphaenorhynchus carneus") is a frog. It lives in Venezuela, Guyana, French Guiana, Colombia, Ecuador, Peru, and Brazil. Scientists think it may also live in Bolivia. It lives between 50 and 140 meters above sea level.
The adult male frog is 15.1 to 19.8 mm long from nose to rear end and the adult female frog is 19.0 to 22.5 mm long.
This frog can change color. At night, this frog is pale green with lighter lines. During the day, it is dark green with reddish-brown marks.
The adult frogs live in partly open areas. When the males sing for the females, they sit partway in the water.