Cacosternum és un gènere de granotes de la família Petropedetidae.
Taxonomia Cacosternum boettgeri Cacosternum capense Cacosternum karooicum Cacosternum leleupi Cacosternum namaquense Cacosternum nanum Cacosternum parvum Cacosternum platys Cacosternum poyntoni Cacosternum striatum
Referències
Channing A., Schmitz A., Burger M., and Kielgast J. 2013. A molecular phylogeny of African Dainty Frogs, with the description of four new species (Anura: Pyxicephalidae: Cacosternum). Zootaxa 3701 (5): 518–550. Conradie, W. 2014. The King of the Dwarves: a new cryptic species of Dainty Frog (Anura: Pyxicephalidae: Cacosternum) from the eastern Great Escarpment of South Africa. Zootaxa 3785: 438-452.