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3 Specimen Results
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Class:
Rhynchonellata
County:
Rock
FHSM IP-213
Rhynchonellata (Williams et al., 1996)
Period(Early):
Ordovician
FHSM IP-220
Atrypa reticularis
(Linnaeus, 1758)
Formation:
Hamilton
Period(Early):
Devonian
FHSM IP-404
Rhynchonellata (Williams et al., 1996)
Formation:
Trenton
Period(Early):
Ordovician
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Brachiopoda (3)
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Atrypida (1)
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Atrypidae (1)
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Wooster, L.C. (3)
Kopper, M.T. (1)
Period
Devonian (1)
Ordovician (2)
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Hamilton (1)
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