Ant 2511 april 6th 2011 - Ant 2511 april 6th 2011...

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Ant 2511 april 6 th 2011 Australopithecus garhi 1. Asfaw and Tim White in 1999 discovered 2. 2.5 mya in Middle Awash ,Ethiopia 3. Garhi= Surprise 4. Cranium 450 cc brain- ape sized Prognathic face Large anterior and posterior teeth 5. Post Cranium Long legs- striding gait Long forearms 6. Probably link between Australopithecus and Homo 7. Humans not descendents of Australopithecus garhi 8. Associated with mammal bones with cutmarks 9. Australopithecus- Evidence that garhi was the first stone tool maker No stone tools found in direct contact with fossils like homo habilus Evidence tools were used because of cut marks on bones from stone Oldowan tools ( stone tools ) 10. Stone tools Tell us garhi relied on a diet of meat Digging Garhi may have been first to eat meat - Meat consum ption critical to brain developm ent - With no m e at you cannot have a big brain
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11.KNM-WT 17000 A. Aethiopicus (Kenya national museum west turkana )  The Black Skull
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Ant 2511 april 6th 2011 - Ant 2511 april 6th 2011...

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