Institute for Biodiversity Science and Sustainability

CAS Fossil Collection Database


Accession Number 31115.01   Country USA
thumbnail of image of CAS-GEO 31115.01 Hyphantoceras laqueum HOLOTYPE
Taxon Hyphantoceras laqueum State/Prov./Dist. California
InformalName ammonite County Colusa
Type Status HOLOTYPE Formation
Author / Date Anderson, 1958 Age CRETACEOUS