prosauropod Definition

psittacosaur, maniraptor, ceratosaur, theropod, apatosaur, ornithomimid, sauropod, dinosaur, megalosaur, maniraptora, marginocephalian, ornithischian, diplodocus, ornithopod, titanosaur, hadrosauridae, suborder ceratosaura, brachiosaurus, euronithopoda, hadrosaur, ceratopsian, saurischian, edaphosaurus, ceratopsia, archosaurian, thunder lizard, plesiosaur, oviraptor, allosaurus, marginocephalia, pterosaur, tyrannosaurus rex, ornithomimida, apatosaurus, nothosaur, thyreophora, triceratops, cretaceous, carnosaura, iguanodon, pachycephalosaur, titanosauridae, tyrannosaur, ankylosaurus, dicynodont, dromaeosaur, genus ankylosaurus, deinonychus, brontosaurus, tyrannosaurus, ichthyosaur, iguanodont, therapsid, proboscidean, stegosaurus, ichthyosauria, stegosaur, archaeopteryx, dimetrodon, sordes, dasyurid, sauropodomorpha, ankylosaur, synapsid, amniota, jurassic, encrinital, prehistoric, permian period, mesozoic era, cenozoic era, therapsida, hominid, encrinus, woolly mammoth, encrinite, galerite, gomphothere, tapoa tafa, pterodactyl, teleosaur, dasyure, thecodont, rhynchonella, metatherian, ichthyosauridae, onychophoran, chalicothere, prototherian, megathere, rhyncholite, fossilist, pleistocene, toxodon, australopithecine, dasyuridae, velociraptor, mosasaur, megatheroid, dryopithecus,