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4 Specimen Results
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Individual/Organization:
Nelms, A.
Family:
Ptychodontidae
FHSM VP-18451
Ptychodus whipplei
(Marcou, 1853)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-18452
Ptychodus whipplei
(Marcou, 1853)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-18453
Ptychodus whipplei
(Marcou, 1853)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-18454
Ptychodus whipplei
(Marcou, 1853)
Formation:
Greenhorn
Period(Early):
Cretaceous
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Chondrichthyes (4)
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Ptychodus (4)
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Shimada, K. (4)
Period
Cretaceous (4)
Epoch
Upper (4)
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Turonian (4)
Formation
Greenhorn (4)
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Jetmore Chalk (4)
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