Institute for Biodiversity Science and Sustainability

CAS Fossil Collection Database


Accession Number 27838.09   Country USA
thumbnail of image of CAS-GEO 27838.09 Submortoniceras chicoense VOUCHER side 1
side 1
thumbnail of image of CAS-GEO 27838.09 Submortoniceras chicoense VOUCHER side 2
side 2
Taxon Submortoniceras chicoense State/Prov./Dist. California
InformalName ammonite County Butte
Type Status VOUCHER Formation Chico
Author / Date Hanna & Hertlein, 1941 Age CRETACEOUS