Institute for Biodiversity Science and Sustainability

CAS Fossil Collection Database

Filter: Genus=%Surcula%;Species=%io%; Sort by:   Accession #   Taxon   Locality
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Accession Number 311.00   Country USA
Taxon Surcula ioformis State/Prov./Dist. California
InformalName gastropod County Kern
Type Status HOLOTYPE Formation Tejon
Author / Date Dickerson, 1915 Age EOCENE

Accession Number 344.00   Country USA
Taxon Surcula io State/Prov./Dist. California
InformalName gastropod County Kern
Type Status VOUCHER Formation Tejon
Author / Date Dickerson, 1915 Age EOCENE

Accession Number 865.00   Country USA
thumbnail of image of CAS-GEO 865.00 Surcula ioformis PARATYPE dorsal
dorsal
thumbnail of image of CAS-GEO 865.00 Surcula ioformis PARATYPE ventral
ventral
Taxon Surcula ioformis State/Prov./Dist. California
InformalName gastropod County Kern
Type Status PARATYPE Formation Tejon
Author / Date Anderson & Hanna, 1925 Age EOCENE
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