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IRN: 4381751
Taxonomic Name: Aulacera undulata (Billings, 1857)
Catalog Number: UC 1207 a
Family: Aulaceratidae
Country: United States of America
Earliest Period: Ordovician
Latest Period: Ordovician |
IRN: 4381752
Taxonomic Name: Dermatostroma scabrum (James, 1879)
Catalog Number: UC 1533 a
Country: United States of America
Earliest Period: Ordovician
Latest Period: Ordovician |
IRN: 4381744
Taxonomic Name: Stromatocerium canadense minimum Parks, 1910
Catalog Number: UC 1068 a
Family: Stromatoceriidae
Country: United States of America
Earliest Period: Ordovician
Latest Period: Ordovician |
IRN: 4385019
Taxonomic Name: Beatricea
Catalog Number: PE 91522
Family: Aulaceratidae
Country: United States of America
Earliest Period: Ordovician
Latest Period: Ordovician |
IRN: 4385021
Taxonomic Name: Beatricea
Catalog Number: PE 91523
Family: Aulaceratidae
Country: United States of America
Earliest Period: Ordovician
Latest Period: Ordovician |
IRN: 4382968
Taxonomic Name: Archaeoscyphia sp.
Catalog Number: PE 17155
Family: Anthaspidellidae
Earliest Period: Ordovician
Latest Period: Ordovician |
IRN: 4383167
Taxonomic Name: Archaeoscyphia sp.
Catalog Number: PE 17156
Family: Anthaspidellidae
Earliest Period: Ordovician
Latest Period: Ordovician |
IRN: 4383168
Taxonomic Name: Archaeoscyphia sp.
Catalog Number: PE 17157
Family: Anthaspidellidae
Earliest Period: Ordovician
Latest Period: Ordovician |
IRN: 4386856
Taxonomic Name: Porifera
Catalog Number: PE 29396
Country: United States of America
Earliest Period: Ordovician
Latest Period: Ordovician |
IRN: 4386857
Taxonomic Name: Porifera
Catalog Number: PE 29420
Country: United States of America
Earliest Period: Ordovician
Latest Period: Ordovician |
IRN: 4387441
Taxonomic Name: Porifera
Catalog Number: PE 91633
Country: United States of America
Earliest Period: Ordovician
Latest Period: Ordovician |
IRN: 4388521
Taxonomic Name: Chaetetes
Catalog Number: PE 91645
Family: Chaetetidae
Country: United States of America
Earliest Period: Ordovician
Latest Period: Ordovician |
IRN: 4388511
Taxonomic Name: Porifera
Catalog Number: PE 91640
Country: United States of America
Earliest Period: Ordovician
Latest Period: Ordovician |
IRN: 4388531
Taxonomic Name: Chaetetes
Catalog Number: PE 91647
Family: Chaetetidae
Earliest Period: Ordovician
Latest Period: Ordovician |
IRN: 4381778
Taxonomic Name: Stromatocerium rugosum Hall, 1847
Catalog Number: UC 23393
Family: Stromatoceriidae
Country: United States of America
Earliest Period: Ordovician
Latest Period: Ordovician |
IRN: 4381345
Taxonomic Name: Stromatocerium rugosum Hall, 1847
Catalog Number: PE 56899 a
Family: Stromatoceriidae
Country: United States of America
Earliest Period: Ordovician
Latest Period: Ordovician |
IRN: 4388536
Taxonomic Name: Chaetetes
Catalog Number: PE 91650
Family: Chaetetidae
Country: United States of America
Earliest Period: Ordovician
Latest Period: Ordovician |
IRN: 3167673
Taxonomic Name: Porifera
Catalog Number: PE 80973
Country: United States of America
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 3167689
Taxonomic Name: Porifera
Catalog Number: PE 80975
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 3167832
Taxonomic Name: Astraeospongia meniscus (Roemer)
Catalog Number: UC 816 A
Country: United States of America
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 3168076
Taxonomic Name: Astraeospongia meniscus (Roemer)
Catalog Number: PE 80990
Country: United States of America
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 3168083
Taxonomic Name: Astraeospongia meniscus (Roemer)
Catalog Number: PE 80996
Country: United States of America
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 3168086
Taxonomic Name: Astraeospongia meniscus (Roemer)
Catalog Number: PE 80998
Country: United States of America
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 3168521
Taxonomic Name: Astraeospongia meniscus (Roemer)
Catalog Number: PE 81061
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 3168827
Taxonomic Name: Astylospongia
Catalog Number: P 16090
Earliest Period: Silurian
Latest Period: Silurian |