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CAS Fossil Collection Database

Accession Number 326.00   Country USA
thumbnail of image of CAS-GEO 326.00 Exilia perkinsiana VOUCHER
Taxon Exilia perkinsiana State/Prov./Dist. Washington
InformalName gastropod County Lewis
Type Status VOUCHER Formation Tejon group
Author / Date Dickerson, 1915 Age EOCENE