Institute for Biodiversity Science and Sustainability

CAS Fossil Collection Database


Accession Number 66309.01   Country USA
thumbnail of image of CAS-GEO 66309.01 Hemibaculites cyclopius HOLOTYPE side 1
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Taxon Hemibaculites cyclopius State/Prov./Dist. California
InformalName ammonite County Shasta
Type Status HOLOTYPE Formation
Author / Date Anderson, 1938 Age CRETACEOUS