04086 - Top Rare 1.04 Inch Didelphodon Rooted Skull Tooth Dinosaur Age Mammal Hell Creek Fm Megalodon It had an elongated snout

It had an elongated snout lined laterally with barbed teeth

Impressive specimens of the genus Leonaspis and Phacops

is an enormous sedimentarian basin represented mostly by a vast filling of phosphate sediments

It is a magnificent example of the Moroccan Acanthopyge and Phacops

04086 - Top Rare 1.04 Inch Didelphodon Rooted Skull Tooth Dinosaur Age Mammal Hell Creek Fm Megalodon It had an elongated snoutExtremely rare specimen. It is the canine tooth of a primitive mammal that lived together with the dinosaurs during the Cretaceous period. Mammals during the Mesozoic era were extremely rare although they had representation within the ecosystems in which dinosaurs reigned. This particular tooth does not present any type of restoration or repair. It is conserved in its natural matrix of sandstone.