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CAS Fossil Collection Database

Accession Number 69640.00   Country USA
thumbnail of image of CAS-GEO 69640.00 Ophiceras spencei PARATYPE side 1
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Taxon Ophiceras spencei State/Prov./Dist. Idaho
InformalName ammonite County Bear Lake
Type Status PARATYPE Formation
Author / Date Hyatt & Smith, 1905 Age TRIASSIC