Leptoceratops_gracilis

Protoceratops_andrewsi

Zuniceratops_christopheri

Turanoceratops_tardabilis

Centrosaurus_apertus

Pachyrhinosaurus_lakustai

Albertaceratops_nesmoi

Spiclypeus_shipporum

Regaliceratops_peterhewsi

Bravoceratops_polyphemus

Arrhinoceratops_brachyops

Anchiceratops_ornatus

Coahuilaceratops_magnacuerna

Kosmoceratops_richardsoni

Vagaceratops_irvinensis

Pentaceratops_sternbergii

Utahceratops_gettyi

Agujaceratops_mariscalensis

Mojoceratops_perifania

Chasmosaurus_russelli

Chasmosaurus_belli

Titanoceratops_ouranos

Nedoceratops_hatcheri

Eotriceratops_xerinsularis

Torosaurus_utahensis

Torosaurus_latus

Ojoceratops_fowleri

Triceratops_prorsus

Triceratops_horridus