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CAS Fossil Collection Database

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Accession Number 986.00   Country USA
thumbnail of image of CAS-GEO 986.00 Ancilla burroensis PARATYPE dorsal
dorsal
thumbnail of image of CAS-GEO 986.00 Ancilla burroensis PARATYPE ventral
ventral
Taxon Ancilla burroensis State/Prov./Dist. California
InformalName gastropod County Ventura
Type Status PARATYPE Formation
Author / Date Nelson, 1925 Age EOCENE

Accession Number 70475.00   Country Canada
Taxon Ancilla fishii State/Prov./Dist. British Columbia
InformalName gastropod County
Type Status VOUCHER Formation Sooke
Author / Date Clark & Arnold, 1923 Age OLIGOCENE

Accession Number 8.00   Country USA
thumbnail of image of CAS-GEO 8.00 Ancilla (Oliverato) californica SYNTYPE dorsal
dorsal
thumbnail of image of CAS-GEO 8.00 Ancilla (Oliverato) californica SYNTYPE ventral
ventral
Taxon Ancilla (Oliverato) californica State/Prov./Dist. California
InformalName gastropod County Sutter
Type Status SYNTYPE Formation
Author / Date Cooper, 1894 Age CRETACEOUS

Accession Number 7947.00   Country Colombia
Taxon Ancilla (Olivula) colombiana State/Prov./Dist. Bolivar
InformalName bivalve County
Type Status VOUCHER Formation
Author / Date Clark & Durham, 1946 Age EOCENE
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