4 Specimen Results

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Family:Strophodontidae County:Erie Class:Strophomenata

FHSM IP-72
Strophodonta demissa (Conrad, 1842)
Formation: Hamilton
Period(Early): Devonian

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FHSM IP-73
Strophodonta demissa (Conrad, 1842)
Formation: Hamilton
Period(Early): Devonian

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FHSM IP-249
Strophodonta (Hall, 1852)
Period(Early): Devonian

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FHSM IP-267
Megastrophia profunda (Hall, 1852)

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