| Filter: Genus=%Calyptraea%;Species=%filosa%; | Sort by: Accession # Taxon Locality |
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| Accession Number | 69957.00 | Country | USA | |
| Taxon | Calyptraea filosa | State/Prov./Dist. | California | |
| InformalName | gastropod | County | Alameda | |
| Type Status | VOUCHER | Formation | ||
| Author / Date | Hall, 1958 | Age | MIOCENE |
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