Primates diverged from other mammals about 85 million years ago (mya), in the Late Cretaceous period, with their earliest fossils appearing over 55 mya, during the Paleocene. Primates produced successive clades leading to the ape superfamily, which gave rise to the hominid and the gibbon families; these diverged some 15–20 mya. African and Asian hominids (including orangutans) diverged about 14 mya. Hominins (including the Australopithecine and Panina subtribes) parted from the Gorillini tribe (gorillas) between 8–9 mya; Australopithecine (including the extinct biped ancestors of humans) separated from the Pan genus (containing chimpanzees and bonobos) 4–7 mya. The Homo genus is evidenced by the appearance of H. habilis over 2 mya, while anatomically modern humans emerged in Africa approximately 300,000 years ago.
Summarize the key developments in human evolution based on the paragraph below
1) Primates diverged from other mammals 85 million years ago
2) The hominid family emerged 15-20 million years ago. 
3) Hominins parted from gorillas between 8 and 9 million years ago
4) Australopithecines separated from the Pan genus 4-7 million years ago
5) The Homo genus appeared over 2 million years ago
6) Anatomically modern humans emerged in Afirca 300,000 years ago