Institute for Biodiversity Science and Sustainability

CAS Fossil Collection Database


Accession Number 62208.02   Country USA
thumbnail of image of CAS-GEO 62208.02 Holcophylloceras falcatum PARATYPE side 1
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thumbnail of image of CAS-GEO 62208.02 Holcophylloceras falcatum PARATYPE side 2
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Taxon Holcophylloceras falcatum State/Prov./Dist. California
InformalName ammonite County Shasta
Type Status PARATYPE Formation Budden Canyon: Chickabally Mudstone
Author / Date Murphy & Rodda, 2006 Age CRETACEOUS