Trimerorhachis Teeth Fossil Permian Age Reptile Waurika Oklahoma COA, Display Cobalt shows that tyrannosaurs actively hunted

shows that tyrannosaurs actively hunted large herbivores rather than relying solely on scavenging

The result is a stone of exceptional durability and aesthetic refinement

a primitive carnivore called a miacoid

and plant diversity in North America

rugose corals

Trimerorhachis Teeth Fossil Permian Age Reptile Waurika Oklahoma COA, Display Cobalt shows that tyrannosaurs actively huntedLocation: Ryan Formation, Waurika, Oklahoma Weight: 0. 3 Ounces Gem Jar Dimensions: 32MM Comes with a free Gem Jar display. Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Trimerorhachis Trimerorhachis is a genus of Permian temnospondyl amphibians characterized by a specialized aquatic morphology and evidence of neoteny. The estimated maximum body length approached one meter, with an elongate trunk and reduced