Rodent skull fossil. Skull (upper right) of a prehistoric rodent Ischyzomis typus embedded in the rock it was found in. This specimen dates to approximately 30 million years ago in the Oligocene. The skull measures approximately 4 centimetres in length | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Goetgheluck, Pascal |
Bildgröße: | 4311 px × 4054 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |