Australopithecus (Latin australis "southern", Greek πίθηκος pithekos "ape") is a genus of extinct hominids, made up of the gracile australopiths, and formerly also included their larger relatives, the robust australopiths (which are now given their own genus). The genus Australopithecus is closely related to the human genus Homo, and may be ancestral to it. Evolution Gracile australopiths shared several traits with modern apes and humans, and were widespread… (More on Australopithecus)