Skull of Proconsul heseloni discovered in 1948 by Mary Leakey at the Rusinga site in Kenya, dating about 18 million years ago. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Psaila, Philippe |
Taille de l’image : | 7237 px × 4830 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |