Illustration of the prehistoric marine reptile Psephochelys polyosteoderma. This animal had a wide shell that covered its back, but didn't extend to its underside. P. polyosteoderma lived in what is now China during the Late Triassic (237-201 million years ago). | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / JA CHIRINOS |
Bildgröße: | 5538 px × 3155 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |