ceratosaur Definition

ceratosaurus, maniraptor, oviraptorid, ornithomimid, dinosaur, psittacosaur, theropod, suborder ceratosaura, megalosaur, marginocephalian, maniraptora, apatosaur, nothosaur, hadrosauridae, sauropod, marginocephalia, tyrannosaurus rex, ornithomimida, ceratopsia, carnosaura, euronithopoda, thyreophora, triceratops, allosaurus, sordes, diplodocus, thunder lizard, ornithischian, pachycephalosaur, tyrannosaurus, edaphosaurus, dromaeosaur, pterosaur, archosaurian, plesiosaur, tyrannosaur, proboscidean, genus ankylosaurus, galerite, hadrosaur, rhyncholite, encrinus, titanosauridae, teleosaur, brachiosaurus, ceratopsian, iguanodont, oviraptor, ichthyosauria, apatosaurus, cretaceous, paleornithology, encrinital, encrinite, infraorder, woolly mammoth, iguanodon, elephant bird, sauropodomorpha, deinonychus, amniota, ornithopod, titanosaur, archaeopteryx, genus australopithecus, brontosaurus, dryopithecus, homo erectus, stegosaurus, sea scorpion, saurischian, ichthyosauridae, prototherian, toxodon, dicynodont, anthracothere, ventriculite, gomphothere, pterodactyl, velociraptor, labyrinthodontia, marsupite, lituite, fossil, dinomania, baculite, onychophoran, fossilology, megathere, sarcophagan, ichthyosaur, chalicothere, anapsid, rhynchonella, hominid, dryopithecine, wall lizard, dasyurid, vombatidae, theropoda,