Institute for Biodiversity Science and Sustainability

CAS Fossil Collection Database


Accession Number 25730.01   Country USA
thumbnail of image of CAS-GEO 25730.01 Eupachydiscus arbucklensis HOLOTYPE side 1
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thumbnail of image of CAS-GEO 25730.01 Eupachydiscus arbucklensis HOLOTYPE side 2
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Taxon Eupachydiscus arbucklensis State/Prov./Dist. California
InformalName ammonite County Colusa
Type Status HOLOTYPE Formation
Author / Date Anderson, 1958 Age CRETACEOUS