6 Specimen Results

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Family:Ptychotrygonidae has media:Has media

FHSM VP-15199
Ptychotrygon (Jaekel, 1894)
Formation: Greenhorn
Period(Early): Cretaceous

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FHSM VP-17993
Ptychotrygon vermiculata (Cappetta, 1975)
Formation: Fox Hills
Period(Early): Cretaceous

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FHSM VP-18607
Ptychotrygon (Jaekel, 1894)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-18608
Ptychotrygon (Jaekel, 1894)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-18609
Ptychotrygon (Jaekel, 1894)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-19331
Ptychotrygon triangularis (Reuss, 1845)
Formation: Carlile
Period(Early): Cretaceous

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