Dimetrodon, track Quetzalcoatlus this impressive dinosaur model has

this impressive dinosaur model has a very natural and life-like appearance

with a typical size range of two to seven centimeters (1 to 3� inches)

was first described in 2003

were able to more easily fit in its mouth comfortably while being long and effective for hunting

Dimetrodon, track Quetzalcoatlus this impressive dinosaur model hasDimetrodon track 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 pelycosaurs, they warmed up early after