Artwork of a 12 metre long, six tonne coelurosaurian theropod dinosaur of the species Tyrannosaurus rex wandering among oak trees and ground ferns 68 million years ago on a Cretaceous island continent known as Laramidia in what is today the western United States. On the lower left is a rodent-size proto-primate of the genus Purgatorius, and in the lower middle is an amphibious tetrapod of the family Salamandridae. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Myers, Walter |
Bildgröße: | 5298 px × 3311 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |