|
N|T|P|R|B|L |
|
|
†Ornithischia (Clade) Seeley 1887 [Padian & May 1993] see (Order) †Ornithischia Seeley, 1887 (dinosaur) |
|
N|T|P|R|B|L |
|
|
Ornithischia (Clade) Seeley 1888 [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 |
†g
|
|
†Ornithischia (Order) Seeley, 1887 (dinosaur) |
|
N|T|P|R|B|L |
|
|
†Ornithischia (Subclass) Seeley, 1887 see (Order) †Ornithischia Seeley, 1887 (vertebrate) |
|
N|T|P|R|B|L |
|
|
†Ornithischia (Superorder) Seeley, 1887 see (Order) †Ornithischia Seeley, 1887 (dinosaur) |