1.5" Crocodile Fossil Toe Bone Hell Creek FM Cretaceous Dinosaur Age MT Hypacrosaurus and still others have postulated

and still others have postulated that it was used to trap air so the dinosaur could make sounds

Permian Age

with new teeth continuously developing to replace those lost

providing a rich record for paleontologists studying marine reptile evolution

1.5" Crocodile Fossil Toe Bone Hell Creek FM Cretaceous Dinosaur Age MT Hypacrosaurus and still others have postulatedLocation: Hell Creek Formation, Montana (Private Land Origin) Weight: 0. 3 Ounces Dimensions: 1. 5 Inches Long, 0. 8 Inches Wide, 0. 7 Inches Thick The item pictured is the one you will receive. Cretaceous Age through to the Eocene Age Crocodiles are reptiles of the order Crocodylia that have existed for millions of years, evolving into a wide variety of species over time. During the Cretaceous Period, approximately 145 to 66 million years ago,