También se han hallado restos fósiles que sugieren que podría haber competido con otros grandes mosasaurios

Complete base and Parasaurolophus in two pieces

approximately 40 million years ago

Its most distinctive feature was its large dorsal sail formed by elongated neural spines

Utahceratops gettyi Variant:Hand-painted También se han hallado restosUtahceratops 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