Homo habilis
fossil hominin
Also known as: Australopithecus habilis
Homo habilis, extinct species of human, the most ancient representative of the human genus, Homo. Homo habilis inhabited parts of sub-Saharan Africa from roughly 2.4 to 1.5 million years ago (mya). In 1959 and 1960 the first fossils were discovered at Olduvai Gorge in northern Tanzania. This discovery was a turning point in the science of paleoanthropology because the oldest previously known human fossils were Asian specimens of Homo erectus. Many features of H. habilis appear to be intermediate in terms of evolutionary development between the relatively primitive Australopithecus and the more-advanced Homo species. The first confirmed remains found at ...(100 of 3075 words)