Olenellus Trilobite | Nevada Allosaur a true Americana treasure

a true Americana treasure

by the dawn of the Mesozoic era

North America

both species played vital roles in their ancient ecosystem

Olenellus Trilobite | Nevada Allosaur a true Americana treasureOlenellus terminatus Early Cambrian Pioche Shale Lincoln County, Nevada Trilobite approx. size: 1" Matrix approx. size: 4. 5" x 3" x 1" Olenellus terminatus is a rare trilobite from the Early Cambrian period. This genus of trilobite lived approximately 522 to 510 million years ago. Fossils of Olenellus terminatus have been found in Lower Cambrian formations in North America, specifically in western areas such as Nevada. These fossils come from the