Pachycephalosaurus is a genus of pachycephalosaurid marginocephalian dinosaur that lived during the Maastrichtian stage of the Late Cretaceous in what is now the United States and Canada, around 70 to 66 million years ago. The species was first discovered in 1931 but is mistaked as a Troodon and it was named in 1943.
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Pachycephalosaurus -
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Ankylos lux
All items (54)
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- Pachycephalosaurus
- Pachycephalosaurus "Ram Head"
- Pachycephalosaurus (Kenner)
- Pachycephalosaurus (Mattel)
- Pachycephalosaurus (Playskool)
- Pachycephalosaurus/Builder
- Pachycephalosaurus/Cards
- Pachycephalosaurus/Comics
- Pachycephalosaurus/Games
- Pachycephalosaurus/HC
- Pachycephalosaurus/JW: A
- Pachycephalosaurus/JW: E
- Pachycephalosaurus/JW: TG
- Pachycephalosaurus/Novels
- Pachycephalosaurus/Operation Genesis
- Pachycephalosaurus/Toys
- Pachyceratops
- Pachyceratops/JW: TG
- Pachysaurolophus
- Phorurex
- Proto lux
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