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Family:
Ptychodontidae
Individual/Organization:
Huncovsky, W.
FHSM VP-17244
Ptychodus occidentalis
(Agassiz, L., 1837)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-17245
Ptychodus occidentalis
(Agassiz, L., 1837)
Formation:
Greenhorn
Period(Early):
Cretaceous
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