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CAS Fossil Collection Database

Accession Number 7544.00   Country USA
thumbnail of image of CAS-GEO 7544.00 Surcula cowlitzensis HOLOTYPE
Taxon Surcula cowlitzensis State/Prov./Dist. Washington
InformalName gastropod County Lewis
Type Status HOLOTYPE Formation Cowlitz
Author / Date Weaver, 1912 Age EOCENE