- Types:
- show 18 types...
- hide 18 types...
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pisanosaur, pisanosaurus
primitive dinosaur found in Argentina
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staurikosaur, staurikosaurus
primitive dinosaur found in Brazil
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armored dinosaur
dinosaurs having bony armour
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bone-headed dinosaur
bipedal herbivorous dinosaurs with bony crowns
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ceratopsian, horned dinosaur
any of several four-footed herbivorous dinosaurs with enormous beaked skulls; of the late Cretaceous in North America and Mongolia
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ornithopod, ornithopod dinosaur
bipedal herbivorous dinosaur
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duck-billed dinosaur, hadrosaur, hadrosaurus
any of numerous large bipedal ornithischian dinosaurs having a horny duck-like bill and webbed feet; may have been partly aquatic
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Stegosaur stenops, stegosaur, stegosaurus
herbivorous ornithischian dinosaur with a row of bony plates along its back and a spiked tail probably used as a weapon
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ankylosaur, ankylosaurus
having the back covered with thick bony plates; thought to have walked with a sprawling gait resembling a lizard's
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pachycephalosaur, pachycephalosaurus
bipedal herbivore having 10 inches of bone atop its head; largest boneheaded dinosaur ever found
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protoceratops
small horned dinosaur
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triceratops
huge ceratopsian dinosaur having three horns and the neck heavily armored with a very solid frill
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styracosaur, styracosaurus
an unusual ceratopsian dinosaur having many large spikes around the edge of its bony frill and a long nose horn; late Cretaceous
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psittacosaur, psittacosaurus
primitive dinosaur actually lacking horns and having only the beginning of a frill; long hind limbs and short forelimbs; may have been bipedal
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anatotitan
one of the largest and most famous duck-billed dinosaurs
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corythosaur, corythosaurus
duck-billed dinosaur with nasal passages that expand into a crest like a hollow helmet
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edmontosaurus
duck-billed dinosaur from Canada found as a fossilized mummy with skin
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trachodon, trachodont
large duck-billed dinosaur of the Cretaceous period
