Origin and Evolution of Human

Dryopithecus/Ramapithecus (15 mya) → Australopithecines (2 mya); Homo habilis (Brain capacity: 650-800cc) → Homo erectus (900cc, meat eaters, 1.5 mya); Neanderthal man (1400cc, buried dead) → Homo sapiens (Ice age, 75k-10k years ago).