the earliest hominin discovery from africa and the world was done in
Early hominin expansions out of Africa The oldest hominin sites are in East Africa. The earliest known retouched tools were found in Lomekwi, Kenya, and date back to 3.3 Ma, in the late Pliocene. They might be the product of Australopithecus garhi or Paranthropus aethiopicus, the two known hominins contemporary with the tools.[8]