Rare, .34" Raptor Tooth (Troodon) - South Dakota

This is a rare, serrated tooth of Troodon a small raptor from the Hell Creek Formation of South Dakota. It has distinctive course course serrations that make it easily distinguishable from the other small theropods in the Hell Creek Formation. The enamel on the tooth is a little but up and it's missing its tip but out of probably thousands of teeth I've had from this formation this is only the second Troodon tooth I've been able to offer.