A new study has revealed surprising insights into the lives of trilobites, an extinct group of marine arthropods that lived from the Early Cambrian period to the end of the Permian period. Using a novel technique to analyze the chemical composition of the trilobites’ fossilized remains, researchers have been able to gain a better understanding of what the trilobites ate and how they moved through the ocean. The findings show that the trilobites had a varied diet that included both plant and animal matter. Additionally, the chemical analysis suggests that the trilobites used a variety of methods to move through the water, including walking, swimming, and even gliding. This new information provides an exciting glimpse into the lives of trilobites and their environment during the Cambrian period.

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source: Phys.org