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4 Specimen Results
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Class:
Echinoidea
FHSM IP-84
Oligoporus noblilis
(Meek & Worthen, 1868)
Period(Early):
Permian
FHSM IP-343
Echinoidea (Leske, 1778)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-479
Echinoidea (Leske, 1778)
Period(Early):
Jurassic
FHSM IP-2099
Dendraster excentrica
(Eschscholz, 1826)
Period(Early):
Quaternary
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Echinodermata (4)
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Zakrzewski, R.J. (1)
Wooster, L.C. (1)
Abell, D. (1)
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Kopper, M.T. (1)
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