Footprints (2) Anthropology (2) Universe (2) biologie (1) comportement (1) plage (1) roche (1) région (1) Afrique du Nord (1) information (1) géologie (1) évolution (1) distribution (1) Afrique (1) côte (1) Afrique (1) Paleobiology (1) Mesolithic period (1) Human beings (1) Locomotion (1) Geology (1) Evolution (1) Biology (1) Age groups (1) Africa, North (1) Africa (1) Optically stimulated luminescence dating (1) Sizes (1) Evolution (1) Locomotion (1)