Australopithecus robustus skull. 1.5/2 million years old. Osteology Museum. Oklahoma City. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Sharp, Millard H. |
Taille de l’image : | 5076 px × 3985 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |