This Specimen has been sold.
1.5" Cretaceous Sawfish (Onchosaurus) Rostral Barb - Morocco
This is an uncommon rostral barb/tooth from Onchosaurus marocanus a type of Cretaceous aged sawfish. It is Upper Cretaceous, in age or approximately 66-72 million years old and was collected in Morocco. It's still embedded in the rock it was found in, though there are a few repairs to the barb.