0.4" small theropod tooth from the Morrison Formation of Moffat County, Colorado. Small theropod teeth are very rare, examples like these rarely hit the market. Sadly most small theropods in the Morrison are poorly known and very little has been written about their teeth. This could be a Tanycolagereus, Stokesosaurus, Coelurus, or an unknown species.
Authentic, legally collected fossils for sale.