Orthoceras fossil found in Kentucky. Orthoceras was a nautiloid cephalopod that lived during the Upper Ordovician Period. 5 cm | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Schneider, Mark A. |
Bildgröße: | 3387 px × 5162 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: |
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