[4] The specific name cordeiroi honors Paulo Henrique Chaves Cordeiro, a Brazilian biologist.

[2] The male advertisement call consists of multi-pulsed notes produced in series lasting 1.3–27 seconds.

[4] The type series was collected in a temporary pool at 120 m (390 ft) above sea level.

[1] Another population was found during breeding event in a temporary pond where hundreds of males were heard calling.

The pond was located inside a rubber plantation next to an Atlantic Forest fragment.