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ZoomDinosaurs.com
What are Taxonomy and Cladistics How Are Dinosaurs Classified? Dinosaur Genera Not Dinosaurs, but Old and Interesting
Major Dinosaur Families Saurischian Dinosaurs
"Lizard-Hipped"
Ornithischian Dinosaurs
"Bird-Hipped"
Dinosaur Cladogram


Ornithopoda

LambeosaurusOrnithopods (meaning "Bird feet") are a suborder of ornithischian dinosaurs that had a beak, a two-legged walk or a two-legged and four-legged walk, and no body armor. These plant-eating dinosaurs lived from the late Triassic period until the Cretaceous period.

Ornithopods had no hole in the outer, lower jaw, and had a long pubis that extended farther forward than than the ilium (Paul Sereno, 1986). Ornithopods included:

Ornithopods:
Hadrosauria, the Duck-billed dinosaurs
Anatotitan

ANATOTITAN
Corythosaurus

CORYTHOSAURUS
Edmontosaurus

EDMONTOSAURUS
Lambeosaurus

LAMBEOSAURUS


MAIASAURA


PARASAUROLOPHUS
Hypsilophodontidae
Dryosaurus

DRYOSAURUS
Hypsilophodon

HYPSILOPHODON
Iguanodontidae


IGUANODON


OURANOSAURUS
Camptosauria


CAMPTOSAURUS
Thescelosauria


THESCELOSAURUS
Fabrosauria = Lesothosauria
(primitive Ornithopoda)


HETERODONTOSAURUS


LESOTHOSAURUS


XIAOSAURUS



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