Institute for Biodiversity Science and Sustainability

CAS Fossil Collection Database


Accession Number 31364.01   Country USA
thumbnail of image of CAS-GEO 31364.01 Oxybeloceras petrolense HOLOTYPE
Taxon Oxybeloceras petrolense State/Prov./Dist. California
InformalName ammonite County Yolo
Type Status HOLOTYPE Formation
Author / Date Anderson, 1958 Age CRETACEOUS