Related Media Gallery for 500 Million-Year-Old Fossils Show How Extinct Organisms Attacked Their Prey
February 16th, 2016
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Depiction of a Trilobite Attacking a Cambrian Worm
A trilobite detects a lumpy worm burrow by sight and perhaps smell, then burrows down and grasps its prey with its many legs. Credit: Stacy Turpin Cheavens of the Department of Orthopaedic Surgery, University of Missouri
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