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CAS Fossil Collection Database

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