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Related articles:
Ceratopsia
Velociraptor
Griffin
Triceratops
Dinosaur
Key terms: protoceratops skull frill eggs large fossils dinosaur horns stage named mongolia bones font species griffin genus gold specimens oviraptor skeleton upper greek described embryo fenestra genera length herbivore campanian smaller gallery granger gregory discovered cretaceous believed velociraptor neck frill researchers ceratopsians roy chapman andrews Search external links cited by footnotes on Wikipedia page Protoceratops: |
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