Polyptychoceras sp. ammonite, illustration. Ammonites were marine invertebrates. This paperclip-shaped ammonite lived in the Cretaceous from around 90 million years ago until the ammonites became extinct at the end of the Cretaceous, 65 million years ago. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / MASATO HATTORI |
Taille de l’image : | 5202 px × 3393 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |