Media
IRN: 2295057
Taxonomic Name: Ceratiocaris markhami Roy, 1935
Catalog Number: P 23506
Country: United States of America
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 2284943
Taxonomic Name: Trilobita
Catalog Number: P 23473
Country: United States of America
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 2296726
Taxonomic Name: Ceratiocaris markhami Roy, 1935
Catalog Number: PE 420
Country: United States of America
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 2361851
Taxonomic Name: Atrypa praemarginalis (Savage, 1913)
Catalog Number: UC 33474
Family: Atrypidae
Country: United States of America
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 3156410
Taxonomic Name: Pentameroides subrectus (Hall & Clarke, 1892)
Catalog Number: PE 26034
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 2847474
Taxonomic Name: Monomerella
Catalog Number: PE 61593
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 2389923
Taxonomic Name: Eodictyonella reticulata (Hall, 1863)
Catalog Number: PE 1442
Family: Eichwaldiidae
Country: United States of America
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 2916588
Taxonomic Name: Atrypa reticularis Fenton, 1918
Catalog Number: P 8149
Family: Atrypidae
Country: United States of America
Collector: A. W. Slocom
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 2295294
Taxonomic Name: Actinocrinus obpyramidalis Winchell & Marcy, 1865
Catalog Number: UC 51655
Latitude: 41.8431
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 2295323
Taxonomic Name: Periechocrinus chicagoensis Weller, 1900
Catalog Number: UC 4632
Family: Periechocrinidae
Country: United States of America
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 2383447
Taxonomic Name: Crinoidea
Catalog Number: PE 7459
Country: United States of America
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 2382779
Taxonomic Name: Crinoidea
Catalog Number: PE 7452
Country: United States of America
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 2382754
Taxonomic Name: Crinoidea
Catalog Number: PE 7451
Country: United States of America
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 2383162
Taxonomic Name: Crinoidea
Catalog Number: PE 7455
Country: United States of America
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 2383481
Taxonomic Name: Periechocrinites
Catalog Number: PE 7469
Family: Periechocrinidae
Country: United States of America
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 2383200
Taxonomic Name: Crinoidea
Catalog Number: PE 7456
Country: United States of America
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 2383463
Taxonomic Name: Crinoidea
Catalog Number: PE 7462
Country: United States of America
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 2383128
Taxonomic Name: Crinoidea
Catalog Number: PE 7454
Country: United States of America
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 2383476
Taxonomic Name: Crinoidea
Catalog Number: PE 7467
Country: United States of America
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 2383464
Taxonomic Name: Crinoidea
Catalog Number: PE 7463
Country: United States of America
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 2383459
Taxonomic Name: Crinoidea
Catalog Number: PE 7460
Country: United States of America
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 2383441
Taxonomic Name: Crinoidea
Catalog Number: PE 7457
Country: United States of America
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 2293266
Taxonomic Name: Lecanocrinus greenei Miller & Gurley, 1896
Catalog Number: UC 6029
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 2383480
Taxonomic Name: Crinoidea
Catalog Number: PE 7468
Country: United States of America
Earliest Period: Silurian
Latest Period: Silurian |
IRN: 2383469
Taxonomic Name: Crinoidea
Catalog Number: PE 7465
Country: United States of America
Earliest Period: Silurian
Latest Period: Silurian |