Turtle Shell Fragment — Hell Creek Formation (66 MYA)

This authentic fossil turtle shell fragment comes from the Hell Creek Formation of North Dakota and dates to the Late Cretaceous Period, approximately 66 million years ago. Freshwater turtles were common in the rivers, ponds, and wetlands of the Hell Creek ecosystem, living alongside the last dinosaurs.

The preserved shell displays the natural texture of the turtle’s armored carapace, formed from interlocking bony plates that provided protection against predators. Fossils like this help tell the story of the diverse aquatic life that thrived at the end of the Age of Dinosaurs.

This specimen measures approximately 2 inches and is securely displayed in a museum-style Riker box with an informative label, making it an excellent piece for collectors, educators, or anyone interested in prehistoric reptiles.

Specimen Details

Fossil turtle shell fragment

Late Cretaceous Period (~66 million years old)

Hell Creek Formation, North Dakota

Approximate size: 2 inches

Displayed in a labeled Riker box

Each fossil is ethically collected.