Reptilia - Neornithischia - Ceratopsidae
PaleoDB taxon number: 52773
Full reference: L. M. Lambe. 1915. On Eoceratops canadensis, gen. nov., with remarks on other genera of Cretaceous horned dinosaurs. Canada Geological Survey Museum Bulletin 12, Geological Series 24:1-49
Parent taxon: Ceratopsidae according to N. R. Longrich 2014
Sister taxa: Agathaumas, Bison alticornis, Centrosaurinae, Ceratopsinae, Ceratopsipes, Monocloniinae, Pachyrhinosaurinae, Polyonax, Triceratops galeus, Triceratops ingens, Triceratops maximus, Ugrosaurus, Proceratops
Subtaxa: Agujaceratops, Anchiceratops, Arrhinoceratops, Bravoceratops, Ceratops, Chasmosaurus, Coahuilaceratops, Judiceratops, Kosmoceratops, Medusaceratops, Mercuriceratops, Mojoceratops, Pentaceratops, Spiclypeus, Triceratopsini, Utahceratops, Vagaceratops
Type: Chasmosaurus
Ecology: ground dwelling herbivore