Pachycephalosaurus Scapula – Hell Creek Formation (Late Cretaceous)
Very Rare | 16 Inches | Excellent Bone Quality

This is a highly rare fossil scapula (shoulder blade) from the iconic dome-headed dinosaur Pachycephalosaurus, found in the Hell Creek Formation of Montana or South Dakota. Dating back to the final days of the dinosaur era, this bone is a seldom-seen element from one of the most enigmatic Late Cretaceous species.

Key Features:

• Species: Pachycephalosaurus wyomingensis

• Formation: Hell Creek Formation, Montana/South Dakota, USA

• Age: Late Cretaceous (~66 million years ago)

• Fossil Type: Scapula (shoulder blade)

• Length: 16 inches

• Condition: Excellent preservation

  • Stabilized

  • Crack-filled for integrity

  • No reconstruction

Pachycephalosaur fossils are rare in general, but post-cranial elements such as scapulae are particularly scarce. This specimen offers solid bone quality with natural surface texture and curvature, making it both a scientific and visual standout.

An exceptional addition for serious collectors, educators, or institutions focusing on Hell Creek fauna or ornithischian dinosaurs.