1.4" Elrathia Kingi Trilobite Fossil Utah Cambrian Age 521 Million Years Old COA Sloth Tooth Living in Late Cretaceous North

Living in Late Cretaceous North America

Although their forelimbs were not as sturdy as their hind limbs

Basilosaurus was an immense marine predator

a hotspot for ancient plant and animal fossils

1.4" Elrathia Kingi Trilobite Fossil Utah Cambrian Age 521 Million Years Old COA Sloth Tooth Living in Late Cretaceous NorthLocation: Utah House Range Antelope Springs, Millard County Weight: 0. 4 Ounces Dimensions: 1. 4 Inches Long, 1 Inch Wide, 0. 3 Inches Thick Comes with a free Certificate of Authenticity. The item pictured is the one you will receive. Elrathia Kingi Trilobite Trilobites were a phenomenally successful and diverse class of extinct marine arthropods that first emerged in the fossil record at the beginning of the Atdabanian stage of the Early Cambrian,