| Filter: Genus=%Uptonia%;Species=%silviesi%; | Sort by: Accession # Taxon Locality |
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| Accession Number | 61904.01 | Country | USA | |
| Taxon | Uptonia silviesi | State/Prov./Dist. | Oregon | |
| InformalName | ammonite | County | Harney | |
| Type Status | HOLOTYPE | Formation | Hardgrave S.S. ? | |
| Author / Date | Hertlein, 1925 | Age | JURASSIC |
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