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CAS Fossil Collection Database

Accession Number 1016.00   Country USA
thumbnail of image of CAS-GEO 1016.00 Helminthoglypta obtusa HOLOTYPE side 1
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Taxon Helminthoglypta obtusa State/Prov./Dist. California
InformalName gastropod County Kern
Type Status HOLOTYPE Formation Tejon
Author / Date Anderson & Hanna, 1925 Age EOCENE