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8 Specimen Results
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Period:
Silurian
FHSM IP-407
Stegerhynchus
(Foerste, 1909)
Formation:
Niagara
Period(Early):
Silurian
FHSM IP-408
Stegerhynchus
(Foerste, 1909)
Formation:
Niagara
Period(Early):
Silurian
FHSM IP-409
Stegerhynchus
(Foerste, 1909)
Formation:
Niagara
Period(Early):
Silurian
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
FHSM IP-879
Crinoidea (Miller, 1821)
Period(Early):
Silurian
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Arthropoda (4)
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Eurypterida (2)
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Class
Crinoidea (1)
Rhynchonellata (3)
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Calymenidae (2)
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Stegerhynchus (3)
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Sternberg, G.F. (2)
Walker, M.V. (1)
Kopper, M.T. (5)
Patten, W. (2)
Period
Silurian (8)
Formation
Niagara (3)
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