Dimetrodon Skeleton, juvenile Alamosaurus Due to the size of

Due to the size of this item special handling will be required at the time of delivery

Unlike most modern birds Confuciusornis retained clawed fingers on its wings

The foot is 20 inches high x 22 inches long x 14 inches wide

as we know them

Desmostylus was a large

Dimetrodon Skeleton, juvenile Alamosaurus Due to the size ofJuvenile Dimetrodon Skeleton, Permian Of North America Dimetrodon (meaning two measure teeth) was a sail backed, meat eating animal that lived during the Permian Period, roughly 280 MYA years ago, before the dinosaurs evolved. It was a so called mammal like reptile, a pelycosaur; pelycosaurs were the ancestors of the mammals. Dimetrodon was a dominant carnivore during the Permian period, living mainly in swampy areas. Unlike their fellow non finned