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CAS Fossil Collection Database

Accession Number 67758.02   Country USA
thumbnail of image of CAS-GEO 67758.02 Strepsidura washingtonensis SYNTYPE dorsal
dorsal
thumbnail of image of CAS-GEO 67758.02 Strepsidura washingtonensis SYNTYPE ventral
ventral
Taxon Strepsidura washingtonensis State/Prov./Dist. Washington
InformalName gastropod County Lewis
Type Status SYNTYPE Formation Lincoln
Author / Date Weaver, 1916 Age OLIGOCENE