- Ankylosaur Tooth
- Judith River Formation, ~79-75 million years old – Chouteau County, Montana, USA
- .72″ long, and .38″ wide
A museum quality specimen! This tooth is complete down to and including much of the root, and has no breaks or cracks. Displaying crisp detail on the mostly unworn denticles. It is a gorgeous deep midnight blue color.
This tooth is 100% original with no restoration or filling.
Nodosaurs and ankylosaurs are very similar armored dinosaurs with a few features to distinguish the two: ankylosaurs often have clubbed tails, nodosaurs tend to have more intimidating armor features like large spikes. Their teeth also have slight differences with Nodosaur teeth being generally more broad in width.
