1. Week 8 (Continued): Intro to Hominoids

2. Ape adaptive radiation during the Miocene 22 to 5 mya. –Life in the trees –Brachiators Shoulder, elbow, and wrist designed for hanging from braches, and swinging through trees

3. No tails Broad Interorbital region of face Broad and long anterior palate (upper lip area)

4. Proconsul –Found in Africa, Europe, and Asia

5. Late Divergence Hypothesis –Common ancestor to contemporary apes Which Miocene ape? Around 15 mya –Human Chimp split Around 6 mya Blood protein evidence DNA evidence –Now/soon genetic sequencing (just did chimps) –DNA Hybridization

6. Genetic Distance DNA Hybridization Fewer bondsMore bonds Less Related More Related Lower Temp to break Higher Temp to break