33 Specimen Results

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Genus:Ptychodus County:Ellis

FHSM VP-3367
Ptychodus anonymus (Williston, 1900)
Formation: Niobrara
Period(Early): Cretaceous

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FHSM VP-5276
Ptychodus whipplei (Marcou, 1853)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-5293
Ptychodus whipplei (Marcou, 1853)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-6289
Ptychodus mammillaris (Agassiz, 1839)
Formation: Greenhorn
Period(Early): Cretaceous

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FHSM VP-6296
Ptychodus whipplei (Marcou, 1853)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-6727
Ptychodus anonymus (Williston, 1900)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-10634
Ptychodus mortoni (Agassiz, 1843)
Formation: Niobrara
Period(Early): Cretaceous

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FHSM VP-12183
Ptychodus whipplei (Marcou, 1853)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-12184
Ptychodus whipplei (Marcou, 1853)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-12365
Ptychodus anonymus (Williston, 1900)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-12367
Ptychodus whipplei (Marcou, 1853)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-12583
Ptychodus anonymus (Williston, 1900)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-12711
Ptychodus anonymus (Williston, 1900)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-12712
Ptychodus whipplei (Marcou, 1853)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-12713
Ptychodus whipplei (Marcou, 1853)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-12872
Ptychodus anonymus (Williston, 1900)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-12873
Ptychodus anonymus (Williston, 1900)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-12904
Ptychodus mammillaris (Agassiz, 1839)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-12932
Ptychodus whipplei (Marcou, 1853)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-12940
Ptychodus whipplei (Marcou, 1853)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-12944
Ptychodus whipplei (Marcou, 1853)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-13184
Ptychodus whipplei (Marcou, 1853)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-13323
Ptychodus whipplei (Marcou, 1853)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-13324
Ptychodus anonymus (Williston, 1900)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-13325
Ptychodus (Agassiz, 1837)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-14022
Ptychodus mammillaris (Agassiz, 1839)
Formation: Niobrara
Period(Early): Cretaceous

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FHSM VP-14818
Ptychodus whipplei (Marcou, 1853)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-14819
Ptychodus anonymus (Williston, 1900)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-15284
Ptychodus mammillaris (Agassiz, 1839)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-16666
Ptychodus mammillaris (Agassiz, 1839)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-16667
Ptychodus whipplei (Marcou, 1853)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-16668
Ptychodus mammillaris (Agassiz, 1839)
Formation: Carlile
Period(Early): Cretaceous

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FHSM VP-16682
Ptychodus mammillaris (Agassiz, 1839)
Formation: Carlile
Period(Early): Cretaceous

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