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CAS Fossil Collection Database

Accession Number 70433.00   Country USA
thumbnail of image of CAS-GEO 70433.00 Nematurella euzona HOLOTYPE dorsal
dorsal
thumbnail of image of CAS-GEO 70433.00 Nematurella euzona HOLOTYPE ventral
ventral
Taxon Nematurella euzona State/Prov./Dist. California
InformalName gastropod County Sonoma
Type Status HOLOTYPE Formation
Author / Date Hanna, 1923 Age MIOCENE