[{"n": "Abelisauridae", "u": "/e/extinct-archosaurs/abelisauridae/", "s": "Cretaceous carnivorous bipeds with short skulls and vestigial forelimbs."}, {"n": "Aetosauria", "u": "/e/extinct-archosaurs/aetosauria/", "s": "Heavily armored Late Triassic pseudosuchians with small heads and four rows of bony plates."}, {"n": "Anurognathidae", "u": "/e/extinct-archosaurs/anurognathidae/", "s": "Small, short-tailed pterosaurs of the Jurassic and Cretaceous"}, {"n": "Archosauromorpha", "u": "/e/extinct-archosaurs/archosauromorpha/", "s": "The clade of ruling lizard forms, encompassing archosaurs and their closest relatives."}, {"n": "Azhdarchidae", "u": "/e/extinct-archosaurs/azhdarchidae/", "s": "Giant pterosaurs of the Late Cretaceous with long necks and worldwide distribution."}, {"n": "Baurusuchidae", "u": "/e/extinct-archosaurs/baurusuchidae/", "s": "A family of terrestrial hypercarnivorous crocodilians from the Late Cretaceous of Gondwana."}, {"n": "Boverisuchus", "u": "/e/extinct-archosaurs/boverisuchus/", "s": "A small, hoof-toed crocodyliform that ran on land."}, {"n": "Champsosaurus", "u": "/e/extinct-archosaurs/champsosaurus/", "s": "Extinct gharial-like reptile from the Cretaceous and Paleogene."}, {"n": "Coelurosauria", "u": "/e/extinct-archosaurs/coelurosauria/", "s": "The clade of hollow-tailed theropods that includes birds and many feathered dinosaurs."}, {"n": "Carnosauria", "u": "/e/extinct-archosaurs/carnosauria/", "s": "Carnosauria: Jurassic and Cretaceous apex predators with distinctive skull and limb features."}, {"n": "Crocodylia", "u": "/e/extinct-archosaurs/crocodylia/", "s": "Semuaquatic predatory reptiles that are the closest living relatives of birds."}, {"n": "Cryptoclidus", "u": "/e/extinct-archosaurs/cryptoclidus/", "s": "A medium-sized plesiosaur with hidden clavicles and a diet of small, soft-bodied prey."}, {"n": "Deinosuchus", "u": "/e/extinct-archosaurs/deinosuchus/", "s": "A massive extinct eusuchian, possibly an alligatoroid or stem-group crocodilian, known from Late Cretaceous fo"}, {"n": "Dimorphodon", "u": "/e/extinct-archosaurs/dimorphodon/", "s": "A medium-sized pterosaur with two-form teeth, known from the early Jurassic of Europe."}, {"n": "Dinosaur", "u": "/e/extinct-archosaurs/dinosaur/", "s": "Dinosaurs are a diverse group of warmblooded reptiles of the clade Dinosauria."}, {"n": "Dsungaripterus", "u": "/e/extinct-archosaurs/dsungaripterus/", "s": "Early Cretaceous pterosaur with shellfish-crushing jaws."}, {"n": "Effigia", "u": "/e/extinct-archosaurs/effigia/", "s": "A toothless, bipedal crocodile relative from the Late Triassic."}, {"n": "Eoraptor", "u": "/e/extinct-archosaurs/eoraptor/", "s": "A small, lightly built basal sauropodomorph dinosaur from the Late Triassic of Argentina."}, {"n": "Feathered dinosaur", "u": "/e/extinct-archosaurs/feathered-dinosaur/", "s": "Dinosaurs with feathers: from insulation to flight"}, {"n": "Halszkaraptor", "u": "/e/extinct-archosaurs/halszkaraptor/", "s": "A waterfowl-like dromaeosaurid from Late Cretaceous Mongolia."}, {"n": "Herrerasaurus", "u": "/e/extinct-archosaurs/herrerasaurus/", "s": "One of the earliest dinosaurs, Herrerasaurus was a swift bipedal carnivore from the Late Triassic of Argentina"}, {"n": "Heterodontosaurus", "u": "/e/extinct-archosaurs/heterodontosaurus/", "s": "A small, early Jurassic dinosaur with unusual teeth and a debated history of synonymy."}, {"n": "Hypsilophodon", "u": "/e/extinct-archosaurs/hypsilophodon/", "s": "A small, agile herbivore from the Early Cretaceous of England, named after the lizard Hypsilophus."}, {"n": "Euparkeria", "u": "/e/extinct-archosaurs/euparkeria/", "s": "A small Triassic archosauriform close to the ancestry of archosaurs."}]