Ce taxon est considéré comme subjective synonym of
du taxon valide Lambeosaurus
selon la Paleobiology Database.
Voir la fiche de Lambeosaurus →
Bibliographie
Description originale
L. M. Lambe. 1914. On a new genus and species of carnivorous dinosaur from the Belly River Formation of Alberta, with a description of the skull of Stephanosaurus marginatus from the same horizon. The Ottawa Naturalist 28:13-20