2. Australopithecus Anamensis _________________________________ 20
3. Australopithecus Afarensis __________________________________ 24
4. Kenyanthropus Platyops ____________________________________ 29
5. Australopithecus Africanus __________________________________ 30
6. Australopithecus Bahrelghazali _______________________________ 33
7. Australopithecus Gahri _____________________________________ 34
4. Les Premiers Hommes ______________________________________ 36
1. Paranthropus Aethiopicus ___________________________________ 36
2. Homo Habilis_____________________________________________ 39
3. Homo Rudolfensis _________________________________________ 41
4. Paranthropus Boisei ________________________________________ 42
5. Paranthropus Robustus______________________________________ 47
6. Homo Ergaster ____________________________________________ 49
7. Homo Erectus_____________________________________________ 51
8. Homo Heidelbergensis______________________________________ 54
9. Homo Néanderthalensis_____________________________________ 61
10. Homo Sapiens ___________________________________________ 65
5. Synthèse __________________________________________________ 70
III LA FACE, LA MANDIBULE, LES DENTS ET LEUR EVOLUTION _77
1. La face ___________________________________________________ 77
1. Les os___________________________________________________ 77
3