Fossil fish. Fossilised remains of Priscaria serrata (top) and Phareodus testis (bottom two) fish from the Eocene epoch (around 56-38 million years ago) in their host rock. This specimen was found in the Eocene chalk cliffs of the Green River Formation,Wyoming,USA. This slab measures 40x60 centimetres | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Wiersma, Dirk |
Bildgröße: | 3657 px × 4850 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: | - |