Archosauria - Dinosauria - Hadrosauridae
Alternative spelling: Saurolophidae
Full reference: B. Brown. 1914. Corythosaurus casuarius, a new crested dinosaur from the Belly River Cretaceous, with provisional classification of the family Trachodontidae. 33(35):559-564
Parent taxon: Hadrosauridae according to A. Prieto-Marquez 2013
Sister taxa: Edmontosaurinae, Euhadrosauria, Gryposaurinae, Hadrosaurinae, Hadrosauropodus, Hadrosaurus, Lambeosaurinae, Lapampasaurus, Maiasaurinae, Prohadrosaurinae, Sphenospondylus, Taponichnus, Telosichnus, Trachodon imperfectus, Protrachodontinae
Subtaxa: Acristavus, Barsboldia, Brachylophosaurus, Edmontosaurus, Kerberosaurus, Kritosaurini, Kundurosaurus, Latirhinus, Maiasaura, Prosaurolophus, Saurolophus, Shantungosaurus, Wulagasaurus
Ecology: ground dwelling herbivore