Illustration of a Thalassomedon plesiosaur at the water's surface. This marine reptile lived 95 million years ago during the Mesozoic period in North America. Thalassomedon had a long neck, made of 62 vertebra. Their small heads and sharp teeth were useful for eating fish. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Witton, Mark P. |
Taille de l’image : | 7478 px × 4674 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |