†Centrosaurus Lambe 1904 (ornithischian)
Reptilia - Dinosauria - Ceratopsidae
Full reference: L. M. Lambe. 1904. On the squamoso-parietal crest of the horned dinosaurs Centrosaurus apertus and Monoclonius canadensis from the Cretaceous of Alberta. Transactions of the Royal Society of Canada, series 2 10(4):1-9
Parent taxon: Centrosaurinae according to A. R. Fiorillo and R. S. Tykoski 2012
Sister taxa: Albertaceratops, Avaceratops, Brachyceratops, Coronosaurus, Diabloceratops, Monoclonius, Pachyrhinosaurini, Sinoceratops, Spinops, Styracosaurus
Subtaxa: Centrosaurus apertus
Ecology: ground dwelling herbivore