Illustration of Semirostrum, an extinct porpoise that lived between 5.3 and 1.3 million years ago during the Pliocene Epoch in California, USA. The species is named after field paleontologist Richard Cerrutti who discovered a fossil of its lower jaw. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / JOSE ANTONIO PENAS |
Taille de l’image : | 5146 px × 3430 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |