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6 Specimen Results
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Family:
Pentremitidae
Individual/Organization:
Sternberg, G.F.
FHSM IP-457
Pentremites
(Say, 1820)
Formation:
Warsaw
Period(Early):
Mississippian
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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Echinodermata (6)
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Spiraculata (6)
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Blastoidea (6)
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Pentremites (6)
has media
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Period
Mississippian (6)
Formation
Warsaw (6)
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United States of America (6)
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Illinois (6)
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Monroe (6)