Svalbardites
Svalbardites is an extinct genus of trilobites. It lived during the Arenig stage of the Ordovician Period,[1] approximately 478 to 471 million years ago. References
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Svalbardites
Svalbardites is an extinct genus of trilobites. It lived during the Arenig stage of the Ordovician Period,[1] approximately 478 to 471 million years ago. References
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