Pachycephalosaurus wyomingensis fossil skull
Location: American Museum of Natural History, New York, NY
Year: 2008
Merckslides catalogue number: 22-50350
Comments: Late Cretaceous of North America
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Pachycephalosaurus wyomingensis fossil skullLocation: American Museum of Natural History, New York, NY Year: 2008 Merckslides catalogue number: 22-50350 Comments: Late Cretaceous of North America |