pterosaur Definition

flying reptile, theropod, archaeopteryx, sauropod, dinosaur, hadrosaur, tyrannosaur, ichthyosaur, tyrannosaurus rex, apatosaurus, mosasaur, australopithecine, triceratops, tetrapod, brachiosaurus, allosaurus, tyrannosaurus, crocodilian, hominid, ceratopsian, diplodocus, ornithopod, trilobite, genus australopithecus, velociraptor, theropod dinosaur, archeopteryx, psittacosaurus, iguanodon, fossil, pteranodon, compsognathus, mammal, horned dinosaur, plesiosaurs, camarasaurus, baleen whale, robustus, sauropod dinosaur, monotremes, palaeontologist, braincase, utahraptor, smilodon, ankylosaurus, habilis, sifaka, edmontosaurus, protoceratops, fossilized, australopithecus africanus, ostracods, paleontologists, forelimbs, columbian mammoth, vertebrates, crinoids, australopithecus, placental mammal, placoderm, mantis shrimp, gastropod, paranthropus, oviraptorid, dinos, fossilised, peccary, anthropoid, gracile, elephant shrew, genus homo, archosaur, maniraptor, wandering albatross, woolly rhinoceros, stegosaur, australopithecus afarensis, hominoid, coprolite, cichlid, coelophysis, dimetrodon, wingspans, arthropods, mangabey, ornithopter, stromatolite, pileated, flatfishes, griffon vulture, tailless, hawk moth, sea scorpion, auk, flightless, insectivore, pterodactyls, ceratosaur, conodonts, taxon,