Ce taxon est considéré comme subjective synonym of
du taxon valide Triceratops
selon la Paleobiology Database.
Voir la fiche de Triceratops →
Bibliographie
Description originale
J. B. Hatcher and R. S. Lull. 1905. Two new Ceratopsia from the Laramie of Converse County, Wyoming. The American Journal of Science, series 4 20(120):413-419
DOI ↗