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CAS Fossil Collection Database

Accession Number 69575.00   Country USA
thumbnail of image of CAS-GEO 69575.00 Mactra exoleta VOUCHER side 1
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Taxon Mactra exoleta State/Prov./Dist. California
InformalName bivalve County Los Angeles
Type Status VOUCHER Formation Upper San Pedro Sand
Author / Date Arnold, 1903 Age PLEISTOCENE