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11 Specimen Results
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Period:
Mississippian
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Phylum
Bryozoa (3)
Cnidaria (2)
Echinodermata (5)
Mollusca (1)
Order
Fenestrida (2)
Spiraculata (5)
Stauriida (1)
Class
Anthozoa (2)
Blastoidea (5)
Gastropoda (1)
Stenolaemata (2)
Family
Fenestellidae (2)
Pentremitidae (5)
Zaphrentidae (1)
Genus
Archimedes (2)
Pentremites (5)
Zaphrenthis (1)
Individual/Organization
Sternberg, G.F. (8)
Zakrzewski, R.J. (2)
Byrd, C.J. (1)
Period
Mississippian (11)
Formation
Boone Chert (2)
Chester (1)
Warsaw (7)
Member
Upper (1)
Country
United States of America (11)
State/Province
Arkansas (2)
Illinois (7)
Kentucky (1)
Ohio (1)
County
Barren (1)
Caroll (2)
Monroe (7)
Summit (1)