American Museum of Natural History on X: "This stunning, mutli-colored Harpes trilobite reflects the various minerals present in its surrounding matrix. It was found in Morocco near the small town of Jorf,
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KALIFANO | Authentic Moroccan Harpes Trilobite on Matrix - 1.7"
Trilobite Harpes perradiatus | eBay
KALIFANO | Authentic Moroccan Harpes Trilobite on Matrix - 1.7"
Dr. Rod Taylor on X: "#Trilobite body design showed some interesting modifications over their 250+ million year history. Harpes perradiatus, a #Devonian trilobite from Morocco, extended the cephalon margin as a bizarre