Potamotherium, illustration. This extinct prehistoric mammal is thought to have been a semi-aquatic mustelid (weasel) or an early pinniped (seal). It lived from 23 to 7 million years ago during the Miocene. Its fossils have been found in Europe and North America. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / MICHAEL LONG |
Bildgröße: | 5315 px × 3459 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |