6 mya brain size: no cranium found fossils found: 13 fossils partial femur, bits of jaw and teeth adaptations: unknown location found: Kenya, Africa notes: some indications of bipedality, but evidence is scantĪge: 5.8 – 4.4 mya brain size: approx.
Human Evolution Timeline: Pre-Australopithecine Pierolapithecus catalaunicusĪge: 11.9 mya fossils found: nearly complete cranium, much of torso, arms and legs, parts of hands adaptations: small monkey-like hands, wider pelvis than predecessors, expanded rib cage for climbing location found: Spain notes: may be common ancestor of chimpanzees and humans in the human evolution timeline probably walked semi-upright using forelimbsĪge: 6 – 7 mya fossils found: nearly complete cranium, some fragments lower jaw & teeth brain size: 350 cc adaptations: ape-like, including small brain size, hominid features: brow ridges, small canine teeth location found: Chad, Central Africa notes: close to common ancestor of chimpanzees and humans in the human evolution timeline unlikely to be bipedalĪge: c. The Evolution of Man page has excerpts from this chart that clearly show the smooth development in time, morphology, brain size, and location from Ardipithecus ramidus to us.Ī more graphical human evolution timeline chart is at the bottom of this page, though it's not as updated as the list that follows. This page is reference information for the Evolution of Man page. The smooth continuity of the human evolution timeline in physical transformation and location is-unfortunately for those who wish humans had not evolved-a thing of beauty.
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