Wikipedia
Conraua
Conraua is a genus of large frogs from sub-Saharan Africa. They are sometimes known as slippery frogs. Conraua is the only genus in the Conrauidae family. Alternatively, it may be placed in the Petropedetidae family.
This genus includes the largest frog of the world, Conraua goliath, which may grow to in snout–vent length and weigh as much as . Four of the six species in this genus are threatened.