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CAS Fossil Collection Database

Accession Number 7527.00   Country USA
thumbnail of image of CAS-GEO 7527.00 Natica (Tectonatica) oligocenica HOLOTYPE dorsal
dorsal
thumbnail of image of CAS-GEO 7527.00 Natica (Tectonatica) oligocenica HOLOTYPE ventral
ventral
Taxon Natica (Tectonatica) oligocenica State/Prov./Dist. Washington
InformalName gastropod County Lewis
Type Status HOLOTYPE Formation Lincoln
Author / Date Van Winkle, 1918 Age OLIGOCENE