Heleosaurus. Computer illustration of the prehistoric mammal-like carnivorous reptile Heleosaurus on rocks. This basal synapsid lived during the middle of the Permian period (around 298 to 250 million years ago). | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / JOHN SIBBICK |
Bildgröße: | 4930 px × 3569 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |