Extinct Archosaurs 1-24
23 entries in the Extinct Archosaurs compendium.
AbelisauridaeCretaceous carnivorous bipeds with short skulls and vestigial forelimbs.AetosauriaHeavily armored Late Triassic reptiles related to crocodilians.AnurognathidaeSmall, short-tailed pterosaurs with disputed evolutionary relationships.ArchosauromorphaClade of reptiles more closely related to archosaurs than to lepidosaurs.AzhdarchidaeAzhdarchids were Late Cretaceous pterosaurs including the largest flying animals.BaurusuchidaeGondwanan family of terrestrial hypercarnivorous crocodilians.BoverisuchusA small, hoof-toed crocodyliform that ran on land.ChampsosaurusExtinct gharial-like reptile from the Cretaceous and Paleogene.CoelurosauriaThe dinosaur clade that includes all birds and their closest relatives.CarnosauriaExtinct carnivorous theropod dinosaurs from the Jurassic and Cretaceous.CrocodyliaOrder of semiaquatic predatory reptiles, closest living relatives of birds.CryptoclidusA Middle Jurassic plesiosaur with hidden clavicles and a fragile skull.DeinosuchusGiant Cretaceous eusuchian, possibly an alligatoroid or stem crocodilian.DimorphodonA medium-sized pterosaur with two tooth types and short wings.DinosaurDinosaurs are warmblooded reptiles; birds are their only living descendants.DsungaripterusEarly Cretaceous pterosaur with shellfish-crushing jaws.EffigiaA toothless, bipedal crocodile relative from the Late Triassic.EoraptorEarly dinosaur from the Late Triassic of Argentina.Feathered dinosaurDinosaurs with feathers, including all birds and many non-avian species.HalszkaraptorA waterfowl-like dromaeosaurid from Late Cretaceous Mongolia.HerrerasaurusEarly saurischian dinosaur from the Late Triassic of Argentina.HeterodontosaurusSmall dinosaur with three types of teeth from Early Jurassic.HypsilophodonSmall bipedal herbivore from the Early Cretaceous of England.
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