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15 Specimen Results
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State/Province:
Illinois
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Phylum
Bryozoa (2)
Chordata (1)
Cnidaria (1)
Echinodermata (5)
Mollusca (4)
Order
(1)
(1)
Euomphalina (3)
Fenestrida (2)
Spiraculata (5)
Class
Anthozoa (1)
Blastoidea (5)
Cephalopoda (1)
Gastropoda (3)
Reptilia (1)
Stenolaemata (2)
Family
(1)
Fenestellidae (2)
Pachypleuridae (1)
Pentremitidae (5)
Platyceratidae (3)
Genus
Archimedes (2)
Pachypleurosaurus (1)
Pentremites (5)
Rhineoderma (3)
Spinaptychus (1)
Individual/Organization
Sternberg, G.F. (8)
Walker, M.V. (3)
Augustena College (1)
Knobloch, W.J. (3)
Hager, M. (1)
Period
Cretaceous (5)
Mississippian (7)
Paleogene (2)
Triassic (1)
Formation
Carlile (1)
Niobrara (2)
Warsaw (7)
Member
Blue Hill (1)
Smoky Hill (1)
Country
United States of America (15)
County
Knox (3)
Monroe (8)
Rock Island (1)
Will (3)