https://it.trilobiti.com/product-page/fossil-trilobite-olenellus-gilberti-meek-1952-4
Fossil Trilobite Olenellus gilberti (Meek, 1952) | trilobiti.com
Olenellus gilbertiLower CambrianCombined Metals MemberPioche Shale FmLincoln CountyNevada
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