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IRN: 3154710
Taxonomic Name: Trilobita
Catalog Number: PE 79929
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 2388641
Taxonomic Name: Calymene celebra (niagarensis) Raymond, 1916
Catalog Number: PE 5312
Family: Calymenidae
Country: United States of America
Earliest Period: Silurian
Latest Period: Silurian |