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2 Specimen Results
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Period:
Permian
County:
Lyon
FHSM IP-208
Meekospira peracuta
(Meek & Worthen, 1860)
Period(Early):
Permian
FHSM IP-209
Spinocyrtia
(Frederiks, 1916)
Period(Early):
Permian
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Brachiopoda (1)
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Gastropoda (1)
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Meekospiridae (1)
Spinocyrtiidae (1)
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Meekospira (1)
Spinocyrtia (1)
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Wooster, L.C. (2)
Kopper, M.T. (1)
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Permian (2)
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