Pyxicephalus - The most obvious characteristic that differentiates Pyxicephalus adspersus from other frogs is its size; its one of the biggest, second only to the Rana goliath of the Congo basin.
Strongylopus - Strongylopus is a genus of true frogs.
Tomopterna - Tomopterna is a genus of true frogs from Sub-Saharan Africa.