âge (2) Age (2) Age (2) tendance (1) espèce (1) spectacle (1) conserve (1) gel (1) fossile (1) Afrique de l'Est (1) datation (1) continent (1) Afrique (1) Paleontological excavations (1) Variation (1) Death and burial (1) Dating (1) Observations (1) Observations (1) Antiquities, Prehistoric (1) Extrapolation (1) Fossils (1) Theropithecus (1) Teeth (1) Species (1) Papio (1) Paleomagnetism (1) Molars (1) Prehistoric peoples (1) Frost (1)