cretaceous period

dinosaur:Eoraptor herrarasaurus coelophysis Plateosaurus Staurikosaurus Riojasaurus Allosaurus Stegosaurus Diplodocus Brachiosaurus Apatosaurus Ceratosaurus Camarasaurus Dryosaurus Kentrosaurus Tyrannosaurus Spinosaurus Triceratops Velociraptor Iguanodon carnotaurus giganotosaurus carchadontosaurus Therizinosaurus Deinonychus Utahraptor Argentinosaurus parasaurolophus edmontosaurus

YOU FORGOT HADROSAURUS EDMONTOSAURUS DREADNOUGHTUS MAPUSAURUS OXALIA BARYONYX IGUANADON AND DOKATODON ORLOTITAN RUGOPS ABELOSAURID MAJUNGASAURUS UTAHRAPTORS AND MEGATRAPTOR