Institute for Biodiversity Science and Sustainability

CAS Fossil Collection Database


Accession Number 550.00   Country USA
thumbnail of image of CAS-GEO 550.00 Macrocallista cathcartensis HOLOTYPE
Taxon Macrocallista cathcartensis State/Prov./Dist. Washington
InformalName bivalve County Snohomish
Type Status HOLOTYPE Formation Blakeley
Author / Date Weaver, 1912 Age OLIGOCENE