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3 Specimen Results
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Formation:
Ogallala
FHSM IP-1903
Planorbella trivolvis
(Say, 1817)
Formation:
Ogallala
Period(Early):
Neogene
FHSM IP-2220
Helisoma
(Swainson, 1840)
Formation:
Ogallala
FHSM IP-2221
Helisoma
(Swainson, 1840)
Formation:
Ogallala
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Phylum
Mollusca (3)
Class
Gastropoda (3)
Family
Planorbidae (3)
Genus
Helisoma (2)
Planorbella (1)
has media
Has media (1)
Has no media (2)
Individual/Organization
Kolb, K.K. (1)
Zehr, D.D. (1)
Byrd, C.J. (2)
Fent, J. (2)
Fent, O.S. (2)
Period
Neogene (1)
Epoch
Miocene (2)
Pliocene (1)
Formation
Ogallala (3)
Country
United States of America (3)
State/Province
Kansas (3)
County
Ellis (1)
Wallace (2)