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4 Specimen Results
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Period:
Silurian
Phylum:
Arthropoda
FHSM IP-433
Calymene niagrensis
(Hall, 1843)
Period(Early):
Silurian
FHSM IP-434
Calymene niagrensis
(Hall, 1843)
Period(Early):
Silurian
FHSM IP-454
Eurypterus lacustris
(Harlan, 1834)
Period(Early):
Silurian
FHSM IP-455
Eurypterus remipes
(De Kay, 1825)
Period(Early):
Silurian
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Eurypterida (2)
Phacopida (2)
Class
Trilobita (2)
Xiphosura (2)
Family
Calymenidae (2)
Eurypteridae (2)
Genus
Calymene (2)
Eurypterus (2)
Individual/Organization
Sternberg, G.F. (2)
Kopper, M.T. (2)
Patten, W. (2)
Period
Silurian (4)
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Finland (2)
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Ohio (2)