Elrathia Kingi Trilobite Fossil in Utah Shale - YOU PICK

Your choice of Elrathia Kingi trilobite found in the the House Range in Millard County, Utah.

These specimens are mostly complete trilobites preserved in the Utah shale from which they were harvested. They are not considered complete specimens. Search our shop for "trilobite" to see other options including complete fossils.

The specimen you would receive will be exactly the one pictured in your drop down selection. See pictures for approximate dimensions. Plastic stands seen in the photos ARE NOT included.

Trilobites are a well-known fossil group, probably the second best known fossil group in the world (behind dinosaurs). These are from the mid-Cambrian period about 550 million years ago.

As a species, trilobites disappeared from earth in a mass extinction event at the end of the Permian period about 250 million years ago.