Ornithischia Genasauria Cerapoda Marginocephalia Ceratopia Neoceratopia Ceratopidae [Herbivore]


Cretaceous Late Canada


Albertaceratops nesmoi Oldman Formation, Alberta
Anchiceratops  
  Anchiceratops longirostris - Horseshoe Canyon Formation, Alberta
  Anchiceratops ornatus - Horseshoe Canyon Formation, Alberta
Arrhinoceratops brachyops Edmonton Group, Horseshoe Canyon Formation, Alberta
Centrosaurus  
  Centrosaurus apertus - Judith River Group (Wedge), Alberta
  Centrosaurus longirostris - Judith River Group (Wedge), Alberta
  Monoclonius cutleri - Judith River Group (Wedge), Alberta
  Monoclonius dawsoni - Judith River Group (Wedge), Alberta
  Monoclonius flexus - Judith River Group (Wedge), Alberta
Chasmosaurus  
  Chasmosaurus belli - Judith River Group (Wedge), Alberta
  Chasmosaurus brevirostris - Judith River Wedge, Oldman Formation, Alberta
  Chasmosaurus canadensis - Judith River Wedge, Alberta
  Chasmosaurus kaiseni - Judith River Wedge, Alberta
  Chasmosaurus russelli - Judith River Wedge, Alberta
  Eoceratops canadensis
  Monoclonius belli - Judith River Group (Wedge), Alberta
  Monoclonius canadensis - Judith River Group (Wedge), Alberta
  Protorosaurus belli - Judith River Group (Wedge), Alberta
Coronosaurus brinkmani Oldman Formation, Judith River Group (Wedge), Alberta
  Centrosaurus brinkmani - Oldman Formation, Judith River Group (Wedge), Alberta
Eotriceratops xerinsularis Horseshoe Canyon Formation, Alberta
Mojoceratops perifania Judith River Wedge, Alberta, Saskatchewan
Monoclonius  
  Monoclonius crassus - Judith River Group (Wedge), Alberta
  Monoclonius lowei - Judith River Group (Wedge), Alberta
Pachyrhinosaurus canadensis Horseshoe Canyon Formation, St. Mary River Formation, Waptiti Formation, Alberta
  Pachyrhinosaurus lakustai - Pipestone Creek bonebed, Alberta
Spinops sternbergorum Judith River Group (Wedge), Alberta
Styracosaurus  
  Monoclonius nasicornus - Judith River Group (Wedge), Alberta
  Styracosaurus albertensis - Judith River Group (Wedge), Alberta
  Styracosaurus parksi - Judith River Group (Wedge), Alberta
Torosaurus latus Frenchman Formation, Saskatchewan
Triceratops  
  Triceratops albertensis - Scollard Formation, Alberta
  Triceratops horridus - Scollard Formation, Alberta, Frenchman Formation, Saskatchewan
  Triceratops prorsus - Frenchman Formation, Saskatchewan
Vagaceratops irvinensis Dinosaur Park Formation, Alberta
  Chasmosaurus irvinensis - Dinosaur Park Formation, Alberta
Xenoceratops foremostensis Foremost Formation - Alberta

Cretaceous Late Mexico


Coahuilaceratops magnacuerna Cerro del Pueblo Formation

Cretaceous Late US


Agujaceratops mariscalensis Aguja Formation, Texas
Achelousaurus horneri Two Medicine Formation, Montana
Avaceratops lammersi Judith River Formation (Wedge), Montana
Chasmosaurus  
  Chasmosaurus mariscalensis - Aguja Formation, Texas
Diabloceratops eatoni Wahweap Formation, Utah
Einiosaurus procurvicornis Two Medicine Formation, Montana
Kosmoceratops richardsoni Kaiparowits Formation, southern Utah
Medusaceratops lokii Judith River Formation - Montana
Monoclonius  
  Monoclonius crassus -Judith River Formation (Wedge), Montana
Nedoceratops hatcheri Lance Formation, Wyoming
  Diceratus hatcheri - Lance Formation, Wyoming
  Diceratops hatcheri - Lance Formation, Wyoming
Ojoceratops fowleri Ojo Alamo Sandstone, New Mexico
Pachyrhinosaurus canadensis  
  Pachyrhinosaurus perotorum - Prince Creek Formation, Alaska
Pentaceratops sternbergii Fruitland Formation, Kirtland Formation, New Mexico
  Pentaceratops fenestratus - Fruitland Formation, Kirtland Formation, New Mexico
Rubeosaurus ovatus Two Medicine Formation - Montana
  Styracosaurus ovatus - Two Medicine Formation - Montana
  Brachyceratops montanensis - Two Medicine Formation, Montana
Tatankaceratops sacrisonorum Hell Creek Formation, South Dakota
Titanoceratops ouranos Fruitland Formation or the lower Kirtland Formation, New Mexico
Torosaurus latus Lance Formation, Wyoming; Hell Creek Formation, Montana, South Dakota; Laramie Formation, Colorado; North Horn Formation, Utah; Kirtland Formation, New Mexico; Javelina Formation, Texas
  Torosaurus gladius - Lance Formation, Wyoming
  Torosaurus utahensis - North Horn Formation, Utah, Kirtland Formation, New Mexico, Javelina Formation, Texas
  Arrhinoceratops utahensis - North Horn Formation, Utah, Kirtland Formation, New Mexico; Javelina Formation, Texas
Triceratops  
  Sterrholophus flabellatus - Lance Formation, Evanston Formation, Wyoming
  Triceratops alticornis - Denver Formation, Colorado
  Triceratops brevicornus - Lance Formation, Wyoming
  Triceratops calicornis - Lance Formation, Wyoming
  Triceratops elatus - Lance Formation, Wyoming
  Triceratops eurycephalus - Lance Formation, Wyoming
  Triceratops flabellatus - Lance Formation, Evanston Formation, Wyoming
  Triceratops hatcheri - Lance Formation, Wyoming
  Triceratops horridus - Lance Formation, Evanston Formation, Wyoming, Hell Creek Formation, Montana, South Dakota, Laramie Formation, Colorado
  Triceratops obtusus - Lance Formation, Wyoming
  Triceratops prorsus - Hell Creek Formation, Montana, Lance Formation, Wyoming
  Triceratops serratus - Hell Creek Formation, Montana, Lance Formation, Wyoming
Utahceratops gettyi Kaiparowits Formation, southern Utah

Cretaceous Late China


Sinoceratops zhuchengensis Wangshi Series

Cretaceous Late Uzbekistan


Turanoceratops tardabilis Central Kyzylkum desert at Dzharakuduk, Turanian platform

Nomen Nudum: Ceratops horridus
Eucentrosaurus Unnecessary replacement name for supposedly preoccupied Centrosaurus Lambe