Institute for Biodiversity Science and Sustainability

CAS Fossil Collection Database


Accession Number 1760.00   Country USA
thumbnail of image of CAS-GEO 1760.00 Vermiceras crossmani HOLOTYPE side 1
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thumbnail of image of CAS-GEO 1760.00 Vermiceras crossmani HOLOTYPE side 2
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Taxon Vermiceras crossmani State/Prov./Dist. Nevada
InformalName ammonite County Esmeralda
Type Status HOLOTYPE Formation
Author / Date Hyatt, 1892 Age JURASSIC