Cruziana Trilobite Tracks - SOLD 7.033" surfite 33" Maiasaura Vertebra recovered from

33" Maiasaura Vertebra recovered from private land on the Two Medicine Formation in Montana

925" and comes from Chevrolet's St

774" and comes from Chevrolet's St

and a breeding ground for many different species of animals

It is stunning and absolutely clear

Cruziana Trilobite Tracks - SOLD 7.033" surfite 33" Maiasaura Vertebra recovered fromThe Cambrian Explosion brought new life and diversity to the ocean. 521,000,000 years ago, the first trilobites emerged in the fossil record thanks to this evolutionary event. With a tough exoskeleton, trilobites were one of the earliest known arthropods and quickly spread across the planet thanks to their incredible adaptability. This specimen is a 7. 033" trilobite Cruziana track fossil recovered from Morocco's Anti Atlas Mountain Range. Trace