Filter: Genus=%Astrodapsis%;Species=%tumidus%; | Sort by: Accession # Taxon Locality |
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Accession Number | 5706.00 | Country | USA | |
Taxon | Astrodapsis tumidus | State/Prov./Dist. | California | |
InformalName | echinoderm - sand dollar | County | Contra Costa | |
Type Status | VOUCHER | Formation | Upper San Pablo | |
Author / Date | Hanna & Hertlein, 1941 | Age | MIOCENE |
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