Nyctimystes nullicedens is a species of tree frog in the subfamily Pelodryadinae.

[2] It is endemic to Papua New Guinea and has been found on the south-western side of Mount Obree, at 550 meters above sea level.

[3] This species is related to the northern New Guinea tree frog.

[4] Nyctimystes nullicedens has green pigmentation on the mucosa of its mouth.

This Pelodryadinae article is a stub.