It is endemic to Brazil and is found in the northern Goiás state and the Federal District.

Thus, the species shows male-biased sexual size dimorphism, which is uncommon among frogs.

It is a generalist, with the diet consists of various arthropods, with spiders, beetles, and cockroaches being the most important food items.

Calling males and tadpoles have been found through the year, suggesting that breeding activity is prolonged in this species.

Males often have scratch marks on their backs and heads, suggesting male-male combats.