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13 Specimen Results
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Class:
Blastoidea
FHSM IP-319
Pentremites
(Say, 1820)
FHSM IP-320
Pentremites
(Say, 1820)
FHSM IP-321
Pentremites
(Say, 1820)
FHSM IP-322
Pentremites
(Say, 1820)
FHSM IP-323
Pentremites
(Say, 1820)
FHSM IP-324
Pentremites
(Say, 1820)
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
FHSM IP-2192
Blastoidea (Say, 1825)
Period(Early):
Mississippian
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Echinodermata (13)
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Spiraculata (12)
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Pentremitidae (12)
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Pentremites (12)
has media
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Individual/Organization
Sternberg, G.F. (6)
Zakrzewski, R.J. (1)
Wooster, L.C. (6)
Kopper, M.T. (6)
Period
Mississippian (7)
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Warsaw (6)
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United States of America (13)
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Illinois (6)
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