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Individual/Organization:
Taylor, R.
Individual/Organization:
Fischer, A.G.
FHSM IP-533
Spinaptychus
(Trauth, 1927)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-534
Spinaptychus
(Trauth, 1927)
Formation:
Niobrara
Period(Early):
Cretaceous
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Spinaptychus (2)
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Niobrara (2)
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