Here's the last half of the cretaceous. These creatures are whats left of them because these is when they became extinct.
Argentiosaurus
Gigantosaurus
Corythosaurus
Daspletosaurus
Maiasaura
Parasaurolophus
Ornithomimus
Styracosaurus
Protoceratops
Troodon
Velicoraptor
Edmontosaurus
Carnotaurus
Albertosaurus
Gallimimus
Pachycephalosaurus
Saltasaurus
Saurolophus
Tarbosaurus
Therizinosaurus
Ankylosaurus
Torosaurus
Triceratops
Tyrannosaurus Rex
