when were the last traces of bones that belonged to A. sediba found
Scientists say a set of 2-million-year-old fossils could be a key link in the process of evolution that led to modern human beings. Some say the bones, which were found found in South Africa in 2008 and include a foot, hand, and parts of the pelvis and skull, could be a game-changer in understanding human evolution.They belonged to Australopithecus sediba, a type of pre-human who scientists have said could be an ancestor of modern Homo sapiens.ome say the bones, which were found found in South Africa in 2008 and include a foot, hand, and parts of the pelvis and skull, could be a game-changer in understanding human evolution.