saurischian Definition

saurischian dinosaur, dinosaur, dinosaurs, monophyly, ornithomimid, oviraptorid, maniraptor, theropod, marginocephalian, maniraptora, ceratosaur, psittacosaur, megalosaur, marginocephalia, suborder ceratosaura, ornithischian, ceratopsia, euronithopoda, ornithomimida, sauropod, apatosaur, hadrosauridae, thyreophora, carnosaura, dromaeosaur, archosaurian, sauropodomorpha, ornithopod, ceratopsian, titanosaur, prosauropod, ichthyosauria, therapsida, dicynodont, hadrosaur, pterosaur, titanosauridae, diplodocus, nothosaur, tyrannosaur, genus ankylosaurus, oviraptor, therapsid, tyrannosaurus rex, cretaceous, allosaurus, carnosaur, edaphosaurus, amniota, tyrannosaurus, saurischia, theropoda, thunder lizard, plesiosaur, pachycephalosaur, deinonychus, apatosaurus, brachiosaurus, ichthyosauridae, ornithischia, jurassic, pelycosauria, sauropterygia, sordes, triceratops, allosaur, dasyurid, synapsid, dinomania, astrophyton, iguanodont, encrinus, brontosaurus, iguanodon, synapsida, ostracodermi, genus australopithecus, dicynodontia, archaeopteryx, metatherian, infraorder, dryopithecus, megatheriidae, toxodon, woolly mammoth, homo erectus, hominid, dimetrodon, animal order, polymastigina, prototherian, mesozoic, mylodontidae, bipedal, australopithecine, velociraptor, dinocerata, proboscidean, sauropoda, mesozoic era,