Rana (Pyxicephalus) cimmarutai Scortecci, 1932 Rana (Pyxicephalus) obbiana (Calabresi, 1927) Calabresi's bullfrog (Pyxicephalus obbianus) is a species of frogs in the family Pyxicephalidae.

[1][2] This uncommon species breeds in temporary ponds.

Outside the breeding season, it is fossorial, and little is known about its habitat.

It is assumed live in dry savannah and semi-arid habitats.

Significant threats to it are unlikely, although livestock grazing, and perhaps fire and droughts, might have an impact.