Institute for Biodiversity Science and Sustainability

CAS Fossil Collection Database


Accession Number 71833.00   Country USA
Taxon Astrodapsis brewerianus State/Prov./Dist. California
InformalName echinoderm - sand dollar County Alameda
Type Status VOUCHER Formation Briones [?]
Author / Date Grant & Hertlein, 1938 Age MIOCENE