Illustration of Shastasaurus sp. marine reptiles and ammonites swimming through Triassic seas. The Triassic period spanned around 251.9 to 201.3 million years ago. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Garlick, Mark |
Modell-Rechte: | nicht erforderlich |
Restrictions: | - |