Plesiosaurus are large marine sauropterygian reptiles with a small head on a long neck a short tail and four paddle-shaped limbs; of the Jurassic and Cretaceous. Sauropterygia (lizard flippers) were a group of very successful aquatic reptiles that flourished during the Mesozoic before they became extinct at the end of the era | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Science Source |
Bildgröße: | 5400 px × 5230 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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