East African Rift Valley
Early Miocene Primates (20-17 mya)
Resembled living apes.
Forward facing eye orbits.
Lacked enlarged incisors.
Lacked high-cusped molars.
Generalized arboreal quadruped.
Probably could suspend. Lacked a tail.
Middle to Late Miocene Primates
Dryopithecus (14-5 mya)
Very similar to Proconsul
West and Central Europe