Institute for Biodiversity Science and Sustainability

CAS Fossil Collection Database


Accession Number 70815.00   Country USA
thumbnail of image of CAS-GEO 70815.00 Gastrioceras marianum VOUCHER side 1
side 1
thumbnail of image of CAS-GEO 70815.00 Gastrioceras marianum VOUCHER side 2
side 2
Taxon Gastrioceras marianum State/Prov./Dist. Arkansas
InformalName ammonite County Scott
Type Status VOUCHER Formation
Author / Date Smith, 1896 Age CARBONIFEROUS