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6 Specimen Results
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Individual/Organization:
Everhart, M.J.
Order:
Sclerorhynchiformes
FHSM VP-17993
Ptychotrygon vermiculata
(Cappetta, 1975)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM VP-19615
Ischyrhiza avonicola
(Estes, 1964)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM VP-19616
Ptychotrygon winni
(Case & Capetta, 1997)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM VP-19617
Ptychotrygon winni
(Case & Capetta, 1997)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM VP-19618
Ptychotrygon greybullensis
(Case, 1987)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM VP-19619
Ptychotrygon
(Jaekel, 1894)
Formation:
Fox Hills
Period(Early):
Cretaceous
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Chordata (6)
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Chondrichthyes (6)
Family
Ptychotrygonidae (5)
Sclerorhynchidae (1)
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Ischyrhiza (1)
Ptychotrygon (5)
has media
Has media (1)
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Hoganson, J.W. (6)
Shelburne, E.C. (5)
Period
Cretaceous (6)
Epoch
Late (5)
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Age
Maastrichtian (6)
Formation
Fox Hills (6)
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United States of America (6)
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