Fossilized Trilobyte Photos

Trilobitomorph fossil, aglaspic, collected at Weeks Formation, Millard County, Utah. Phylum: Arthropoda; Class: Merostomata; Order: Aglaspida. Date to the Upper Middle Cambrian, Cenomanian Stage
Trilobitomorph fossil, aglaspic, collected at Weeks Formation, Millard County, Utah. Phylum: Arthropoda; Class: Merostomata; Order: Aglaspida. Date to the Upper Middle Cambrian, Cenomanian Stage.
Image ID: 20867  
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