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CAS Fossil Collection Database

Accession Number 8265.00   Country USA
thumbnail of image of CAS-GEO 8265.00 Orygoceras tricarinatum HOLOTYPE side 1
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Taxon Orygoceras tricarinatum State/Prov./Dist. Idaho
InformalName nautiloid County
Type Status HOLOTYPE Formation Payette
Author / Date Yen, 1944 Age PLIOCENE