| 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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