|
N|T|P|R|B|L |
|
|
†Ceratopsia (Clade) Marsh 1890 see (Infraorder) †Ceratopsia Marsh, 1890 (dinosaur) |
|
N|T|P|R|B|L |
|
|
Ceratopsia (Clade) Marsh 1890 [D. Madzia, V.M. Arbour, C.A. Boyd, A.A. Farke, P. Cruzado-Caballero & D.C. Evans 2021] (entity) [unverified] |
|
N|T|P|R|B|L |
|
|
†Ceratopsia (Suborder) Marsh, 1890 see (Infraorder) †Ceratopsia Marsh, 1890 (dinosaur) |
|
N|T|P|R|B|L |
†g
|
|
†Ceratopsia (Infraorder) Marsh, 1890 (dinosaur) |
|
N|T|P|R|B|L |
|
|
†Ceratopsia (Order) Marsh, 1890 see (Infraorder) †Ceratopsia Marsh, 1890 (dinosaur) |