ammonites
Proceratops Lull 1906 (ornithischian)

Reptilia - Dinosauria - Ceratopsidae

Full reference: R. S. Lull. 1906. A new name for the dinosaurian genus Ceratops. The American Journal of Science, series 4 21:144

Parent taxon: Agathaumidae according to R. S. Lull 1906

Sister taxa: Centrosaurinae, Ceratopsinae, Ceratopsipes, Chasmosaurinae, Monocloniinae, Pachyrhinosaurinae, Turanoceratops

Subtaxa: none

Type: Ceratops montanus

Ecology: ground dwelling herbivore