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 |