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CAS Fossil Collection Database

Filter: Genus=%Strepsidura%; Sort by:   Accession #   Taxon   Locality
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Accession Number 69771.00   Country USA
thumbnail of image of CAS-GEO 69771.00 Strepsidura californica PARATYPE
Taxon Strepsidura californica State/Prov./Dist. California
InformalName gastropod County Santa Cruz
Type Status PARATYPE Formation San Lorenzo
Author / Date Arnold, 1908 Age OLIGOCENE
Accession Number 9837.00   Country USA
thumbnail of image of CAS-GEO 9837.00 Strepsidura californica PARATYPE general
general
Taxon Strepsidura californica State/Prov./Dist. California
InformalName gastropod County Santa Cruz
Type Status PARATYPE Formation San Lorenzo
Author / Date Arnold, 1908 Age OLIGOCENE
Accession Number 70250.00   Country USA
Taxon Strepsidura ficus State/Prov./Dist. California
InformalName gastropod County Santa Barbara
Type Status VOUCHER Formation Sacate-Gaviota "Coldwater"
Author / Date Weaver & Kleinpell, 1963 Age EOCENE-OLIGOCENE
Accession Number 70251.00   Country USA
Taxon Strepsidura ficus State/Prov./Dist. California
InformalName gastropod County Santa Barbara
Type Status VOUCHER Formation Sacate-Gaviota "Coldwater"
Author / Date Weaver & Kleinpell, 1963 Age EOCENE-OLIGOCENE
Accession Number 466.00   Country USA
thumbnail of image of CAS-GEO 466.00 Strepsidura lincolnensis SYNTYPE dorsal
dorsal
thumbnail of image of CAS-GEO 466.00 Strepsidura lincolnensis SYNTYPE ventral
ventral
Taxon Strepsidura lincolnensis State/Prov./Dist. Washington
InformalName gastropod County Lewis
Type Status SYNTYPE Formation Lincoln
Author / Date Weaver, 1916 Age OLIGOCENE
Accession Number 67760.01   Country USA
thumbnail of image of CAS-GEO 67760.01 Strepsidura packi HOLOTYPE dorsal
dorsal
thumbnail of image of CAS-GEO 67760.01 Strepsidura packi HOLOTYPE ventral
ventral
Taxon Strepsidura packi State/Prov./Dist. Washington
InformalName gastropod County Lewis
Type Status HOLOTYPE Formation
Author / Date Dickerson, 1917 Age OLIGOCENE
Accession Number 67758.01   Country USA
thumbnail of image of CAS-GEO 67758.01 Strepsidura washingtonensis SYNTYPE dorsal
dorsal
thumbnail of image of CAS-GEO 67758.01 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
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
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