dinosaurio primitivo

Width 72 mm

These claws are one of the most distinctive features of this dinosaur and suggest that it was a herbivorous animal specialized in gathering food

it shared habitat with other herbivorous and carnivorous dinosaurs

The location of Dryosaurus altus fossils has been found in several states in the United States

Dimetrodon limbatus Jakapil dinosaurio primitivoDimetrodon limbatus, extinct species of synapse reptile, belonging to the group known as pelycosaurs. They lived during the Permian period, approximately 295 to 272 million years ago. Despite often being mistaken for a dinosaur, Dimetrodon was not a dinosaur, but rather a distant relative that lived long before dinosaurs appeared. One of the most distinctive features of Dimetrodon limbatus is its dorsal sail, which was made up of tall structures of