Stegosaurus is an herbivore that lived 150 million years ago at the end of the Jurassic. This dinosaur with a small head and a long snout could measure up to 9m long by 4 high and weighed nearly 3 tons. Its back was endowed with large projecting plates, up to 2m high, which played a key role in the thermal regulation. Dinosaurs - With the dinosaurs, tread the Jurassic earth, meet the legendary T-Rex, walk through vast plains with the velociraptor or fly with a pteranodon. Papo Dinosaurs Stegosaurus Toy Figure, Three Years or Above, Multi-colour (55079)