 | Ornithischia (/ˌɔːrnəˈθɪski.ə/) is an extinct clade of mainly herbivorous dinosaurs characterized by a pelvic structure superficially similar to that of... 61 KB (5,711 words) - 05:16, 29 April 2024 |
 | divisions of dinosaurs (the other being Ornithischia), classified by their hip structure. Saurischia and Ornithischia were originally called orders by Harry... 18 KB (1,437 words) - 04:16, 27 April 2024 |
 | (1979). "The dome-headed dinosaur Tylosteus ornatus Leidy 1872 (Reptilia: Ornithischia: Pachycephalosauridae)". Notulae Naturae. 456: 1–11. Leidy, Joseph (1872)... 45 KB (4,312 words) - 10:34, 28 April 2024 |
 | Charrière, A.; Pereda-Suberbiola, X. (2024). "A new stegosaurian dinosaur (Ornithischia: Thyreophora) with a remarkable dermal armour from the Middle Jurassic... 8 KB (515 words) - 22:53, 29 April 2024 |
the diversity and abundance of small-bodied ornithopods (Dinosauria, Ornithischia) from the Belly River Group (Campanian) of Alberta". Journal of Vertebrate... 110 KB (1,343 words) - 17:18, 12 April 2024 |
 | (2013). "Opinion 2320 (Case 3536): Stegosaurus Marsh, 1877 (Dinosauria, Ornithischia): type species replaced with Stegosaurus stenops Marsh, 1887". Bulletin... 100 KB (12,099 words) - 17:46, 3 April 2024 |
 | ("ceratopsians" and "ornithopods") is a clade of the dinosaur clade Ornithischia, that includes pachycephalosaurs, ceratopsians and ornithopods Cerapoda... 4 KB (310 words) - 21:59, 22 April 2024 |
 | Formation of Montana; with a phylogenetic analysis of the Centrosaurinae (Ornithischia: Ceratopsidae)". Journal of Vertebrate Paleontology. 15 (4): 743–760... 79 KB (9,596 words) - 13:20, 29 March 2024 |
 | genera. The Pachycephalosauria was first named as a suborder of the order Ornithischia by Maryańska & Osmólska (1974). They included within it only one family... 40 KB (3,578 words) - 18:39, 23 April 2024 |
 | Dinosaur classification (section †Order Ornithischia) 1888 Harry Seeley divided dinosaurs into the two orders Saurischia and Ornithischia, based on their hip structure. These divisions have proved remarkably... 22 KB (1,574 words) - 11:05, 30 April 2024 |