Institute for Biodiversity Science and Sustainability

CAS Fossil Collection Database


Accession Number 68745.00   Country USA
thumbnail of image of CAS-GEO 68745.00 Fimbrivasum medium HOLOTYPE dorsal
dorsal
thumbnail of image of CAS-GEO 68745.00 Fimbrivasum medium HOLOTYPE ventral
ventral
Taxon Fimbrivasum medium State/Prov./Dist. Washington
InformalName gastropod County
Type Status HOLOTYPE Formation Cedar District
Author / Date Squires & Saul, 2001 Age CRETACEOUS