Dinosaur classification
From CreationWiki, the encyclopedia of creation science
Dinosaurs are divided into two orders, the Saurischia and the Ornithischia, on the basis of their hip structure.
- Saurischia (from the Greek meaning "lizard hip") include all the theropods (bipedal carnivores) and sauropods (long-necked herbivores).
- Ornithischia (from the Greek meaning "bird-hip") is the other dinosauria order, most of which were quadrupedal herbivores.
Order Ornithischia
Ornithischia Pelvis
- Main Article: Ornithischia (Bird-hipped)
Suborder: Thyreophora - (armored dinosaurs)
- Superfamily Stegosauria
- Superfamily Ankylosauria
Suborder: Ornithopoda - (Bird footed)
- Superfamily Iguanodontia
- Superfamily Hadrosauroidea
- Hadrosauridae - (duck-billed dinosaurs)
Suborder: Marginocephalia
- Superfamily Pachycephalosauria
- Superfamily Ceratopsia - (horned dinosaurs)
Order Saurischia
Saurischia Pelvis
- Main Article: Saurischia (lizard hip)
Suborder Sauropodomorpha
- Infraorder Sauropoda
Suborder Theropoda
- Infraorder Prosauropoda
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See Also
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