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CAS Fossil Collection Database

Accession Number 70810.00   Country USA
thumbnail of image of CAS-GEO 70810.00 Gastrioceras marianum VOUCHER
Taxon Gastrioceras marianum State/Prov./Dist. Arkansas
InformalName ammonite County Scott
Type Status VOUCHER Formation
Author / Date Smith, 1896 Age CARBONIFEROUS