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8 Specimen Results
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Spiraculata
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FHSM IP-320
Pentremites
(Say, 1820)
FHSM IP-321
Pentremites
(Say, 1820)
FHSM IP-324
Pentremites
(Say, 1820)
FHSM IP-458
Pentremites
(Say, 1820)
Formation:
Warsaw
Period(Early):
Mississippian
FHSM IP-459
Pentremites
(Say, 1820)
Formation:
Warsaw
Period(Early):
Mississippian
FHSM IP-460
Pentremites
(Say, 1820)
Formation:
Warsaw
Period(Early):
Mississippian
FHSM IP-461
Pentremites
(Say, 1820)
Formation:
Warsaw
Period(Early):
Mississippian
FHSM IP-462
Pentremites
(Say, 1820)
Formation:
Warsaw
Period(Early):
Mississippian
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Phylum
Echinodermata (8)
Class
Blastoidea (8)
Family
Pentremitidae (8)
Genus
Pentremites (8)
Individual/Organization
Sternberg, G.F. (5)
Wooster, L.C. (3)
Kopper, M.T. (3)
Period
Mississippian (5)
Formation
Warsaw (5)
Country
United States of America (8)
State/Province
Illinois (5)
Missouri (3)
County
Monroe (5)