Jurassic Dinosaur
Morrison formation

11
(Jurassic period)Sauropods:
Apatosaurus
Diplodocus
Supersaurus
Barosaurus
Kaatedocus
Brachiosaurus altithorax
Camarasaurus
Haplocanthosaurus
Amphicoelias
Suuwassea
Predators:
Allosaurus fragilis
Torvosaurus tanneri
Ceratosaurus nasicornis
Saurophaganax maximus
Stokesosaurus clevelandi
Tanycolagreus
Ornitholestes
Ornitopods:
Camptosaurus
Dryosaurus
Others:Stegosaurus,Mymorapelta
Nanosaurus.
Arid subtropical Frequent seasonal rains River valleys, floodplains, dry steppe areas Abundant vegetation during the “wet season”.