Iguanodon and Megalosaurus struggle for mastery in a Cretaceous Period forest, from Louis Figuier's The World Before the Deluge, 1867 American edition. Iguanodon and Megalosaurus were the first two dinosaurs to be named and described. Here Iguanodon has a spike on its nose; later it was discovered that the 'spike' was actually from its thumb. Megalosaurus is now know to have been bipedal, and to have lived during the Middle Jurassic. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Science Source |
Taille de l’image : | 3810 px × 2421 px |
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