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2 Specimen Results
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State/Province:
Kansas
Class:
Echinoidea
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Phylum
Echinodermata (2)
Order
Palaechinoidea (1)
Family
Palaechinidae (1)
Genus
Oligoporus (1)
has media
Has media (1)
Has no media (1)
Individual/Organization
Zakrzewski, R.J. (1)
Wooster, L.C. (1)
Abell, D. (1)
Period
Cretaceous (1)
Permian (1)
Formation
Niobrara (1)
Country
United States of America (2)
County
Gove (1)
Greenwood (1)