This Specimen has been sold.
2.39" Tyrannosaur Tooth - Two Medicine Formation
Please note: While we typically ship out material within 2 business days there will be a delay of approximately 3-4 days before we can ship this specimen. It's part of a lot of material currently in transit back to our primary shipping warehouse.
This is a large, 2.39" Tyrannosaur tooth from the Two Medicine Formation of Montana. This formation is approximately 70 million years old, or about 5 million years old than the Hell Creek Formation which produces T-Rex.
This large, robust tooth Tyrannosaur tooth with good enamel preservation. There is very and some wear to the tip. About half the serrations are present on the inner edge but they are mostly worn on the outer edge of the tooth. Comes with a riker mount display case.
There are three described Tyrannosaurs from the Two Medicine Formation (Judith River Group), Albertosaurus, Gorgosaurus and Daspletosaurus. Research done on teeth from these three Tyrannosaurs has concluded that isolated teeth are statistically impossible to assign to a specific genre because they are so similar.
Morphometry of the teeth of western North American tyrannosaurids and its applicability to quantitative classification