Scutellosaurus

Scutellosaurus (/skuːˌtɛloʊˈsɔːrəs/ skoo-TEL-oh-SOR-əs) is an extinct genus of thyreophoran ornithischian dinosaur that lived approximately 196 million years agoduring the early part of the Jurassic Period in what is now Arizona, USA. It is classified in Thyreophora, the armoured dinosaurs; its closest relatives may have been Emausaurus and Scelidosaurus, another armored dinosaur which was mainly a quadrupedal dinosaur, unlike bipedal Scutellosaurus. It is one of the earliest representatives of the armored dinosaurs and the basalmost form discovered to date.[1]  Scutellosaurus was a small, lighly-built, ground-dwelling, herbivore, that could grow up to an estimated 1.2 m (3.9 ft) long.