Utahceratops gettyi Masiakasaurus Approximate measurements of the Smilodon

Approximate measurements of the Smilodon

making it a possible competitor or predator of these pioneering terrestrial vertebrates

The extinction of R

as it combines anatomical traits seen in forms such as Styracosaurus

Utahceratops gettyi Masiakasaurus Approximate measurements of the SmilodonUtahceratops gettyi is a chasmosaurine ceratopsian dinosaur from the Late Campanian of the Late Cretaceous period , which lived approximately 76 million years ago in what is now the state of Utah, USA . Its name translates as " Utah horned face ," in honor of the location of its discovery and the paleontologist Mike Getty , who found the first remains. Taxonomically it belongs to Ornithischia , Ceratopsia and Ceratopsidae within the subgroup