Full reference: H. G. Seeley. 1866. An epitome of the evidence that pterodactyles are not reptiles, but a new subclass of vertebrate animals allies to birds (Saurornia). Annals and Magazine of Natural History, series 3 17(101):321-331
Parent taxon: Vertebrata according to H. G. Seeley 1866
Sister taxa: Acrania, Agnatha, Ammopus, Anaspidomorphi, Anatolepis, Apedolepis, Artenolepis, Cephalaspidomorpha, Craniota, Cyclostomi, Eosaurus, Eotetrapoda, Galeaspida, Gnathostomata, Herpetichthyes, Hoplichnus, Hypichthyes, Lepidotosaurus, Mannodon, Myzichthyes, Ophis, Osteostracomorphii, Ostracophori, Pachycardia, Palaeoxyris, Petromyzontida, Petromyzontomorphi, Pituriaspida, Protetrapoda, Thelodontomorphi, Thoracophis, Tidaeus, Toxichnus, Zamponiopteron
Subtaxa: none
Ecology:
Distribution: there are no occurrences of Saurornia in the database