Here we have an odd little vertebra coming from the Late Cretaceous Period in what is now known as the Hell Creek Formation about 70 million to 66 million years ago. This caudal vertebra belonged to an oviraptorid from the Caenagnathus family to which the Anzu is a close relative. This vertebra was located at the very end of the tail, probably the last but 1 vertebra.

Caenagnathus sp.

Late Cretaceous(70 - 66 mil.y)

Hell Creek Formation, Jordan, Montana

31 mm - 1.2"

Very good