• Kenyanthropus
  Kenya, < 3.5 myr 400-450 cc
• Ardipithecus "Ardi"
  Ethiopia, 5.8 Ma, small brain, upright
• Orrorin tugenensis
  Kenya, 6 ma, small brain, upright
• Sahelanthropus tchadensis
  Chad, 7 ma, v. small brain 350 cc, ape?

• First Humans 12-8 Ma Split
  Orangutan, Gorillas, Chimps, Humans
  • Sahelanthropus tchadensis
    Chad, 7 ma, v. small brain 350 cc, ape?
  • Orrorin tugenensis
    Kenya, 6 ma, small brain, upright
  • Ardipithecus
    Ethiopia, 5.8 Ma, small brain, upright
  • Australopithecus
    Africa, 4.2-2.5 Ma, 400-450 cc
  • Paranthropus
    Africa, 2.6-1.5 Ma, 450-530 cc
  • Homo floresensis [.]
    Indonesia, 0.7-0.02 Ma, 300-350 cc
  tree alternative speciation Hominid Anthropoid

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