Meave leakey fossil million years dating Best sex chat free on iphone
Orrorin lived about 6 million years ago, while Ardipithecus remains have been dated to 5.8-4.4 million years ago.
At present, the vote is still out as to whether any of these three primates were in fact true hominins and if they were our ancestors.
He based this on the fact that the natural range of our nearest living relatives, chimpanzees and gorillas, is limited to Africa.
He concluded that we ultimately must have shared a now extinct common ancestor with those apes in Africa.
This second, more conservative line of early hominins died out by 1 million years ago or shortly before then.
The classification of Sahelanthropus has been the most in question.