Authentic Mosasaur Vertebra Fossil – Cretaceous Period Marine Reptile Bones

This mosasaur vertebra fossil brings a genuine piece of the Cretaceous seas into your collection, since it preserves the actual bone structure of one of the ocean’s most fearsome predators. Consequently, this specimen appeals equally to serious paleontology collectors and anyone drawn to prehistoric natural history.

About This Mosasaur Fossil

Mosasaurs ruled the Cretaceous oceans as apex marine predators, and because they could grow up to 50 feet long, they had few natural rivals. Although they lived alongside dinosaurs, mosasaurs actually belong to a separate reptile lineage more closely related to modern monitor lizards. As a result, finding a well-preserved vertebra like this one offers a rare window into an entirely different branch of prehistoric life.

This particular specimen remains embedded in its natural matrix, so you can see exactly how it was discovered and appreciate the surrounding sediment that tells its own geological story. Since the bone structure stays clearly visible and well-defined, this piece works equally well for display or study.

Features

• Fossil Type: Mosasaur vertebra
• Geologic Period: Cretaceous (~100.5–66 million years ago)
• Classification: Marine reptile (Squamata)
• Measurements: 13″ x 12″ x 3″; Weight: 8lb
• Origin: Morocco
• Preservation: Bone preserved in natural matrix
• Guaranteed Authentic: comes with a Certificate of Authenticity from Astro West
• Displays clear, well-defined bone structure against natural sediment matrix
• Appeals to paleontology collectors, educators, and natural history enthusiasts alike

Own a Piece of Prehistoric History today. Because authentic mosasaur fossils like this one become harder to find every year.