Institute for Biodiversity Science and Sustainability

CAS Fossil Collection Database


Accession Number 490.00   Country USA
thumbnail of image of CAS-GEO 490.00 Hemifusus sopenahensis SYNTYPE
Taxon Hemifusus sopenahensis State/Prov./Dist. Washington
InformalName gastropod County Lewis
Type Status SYNTYPE Formation Cowlitz
Author / Date Weaver, 1912 Age EOCENE