Institute for Biodiversity Science and Sustainability

CAS Fossil Collection Database

Filter: Genus=%Arca%;Species=%washingtoniana%; Sort by:   Accession #   Taxon   Locality
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Accession Number 382.00   Country USA
thumbnail of image of CAS-GEO 382.00 Arca washingtoniana HOLOTYPE exterior
exterior
thumbnail of image of CAS-GEO 382.00 Arca washingtoniana HOLOTYPE interior
interior
Taxon Arca washingtoniana State/Prov./Dist. Washington
InformalName bivalve County Lewis
Type Status HOLOTYPE Formation
Author / Date Dickerson, 1917 Age OLIGOCENE

Accession Number 72049.00   Country USA
Taxon Arca (Arca) washingtoniana State/Prov./Dist. Oregon
InformalName bivalve County Columbia
Type Status VOUCHER Formation Pittsburg Bluff
Author / Date Reinhart, 1943 Age OLIGOCENE
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