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2 Specimen Results
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County:
Rooks
Individual/Organization:
Everhart, M.J.
Filter by
Phylum
Chordata (2)
Order
Crossognathiformes (1)
Lamniformes (1)
Class
Actinopterygii (1)
Chondrichthyes (1)
Family
Anacoracidae (1)
Crossognathidae (1)
Genus
Apsopelix (1)
Squalicorax (1)
Individual/Organization
Bonner, O.W. (1)
Byrd, C.J. (1)
Period
Cretaceous (2)
Epoch
Upper (1)
Formation
Niobrara (1)
Member
Smoky Hill (1)