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3 Specimen Results
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Individual/Organization:
Schumacher, B.A.
Family:
Ptychotrygonidae
FHSM VP-15199
Ptychotrygon
(Jaekel, 1894)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19405
Ptychotrygon
(Jaekel, 1894)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM VP-19406
Ptychotrygon
(Jaekel, 1894)
Formation:
Carlile
Period(Early):
Cretaceous
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Sclerorhynchiformes (3)
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Chondrichthyes (3)
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Ptychotrygon (3)
has media
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Individual/Organization
Shimada, K. (3)
Byrd, C.J. (2)
Garza, D. (2)
Gonzales, P. (2)
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Cretaceous (3)
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