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2 Specimen Results
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Family:
Trionychidae
FHSM VP-200
Axestemys infernalis
(Joyce et al., 2019)
Formation:
Lance
Period(Early):
Cretaceous
FHSM VP-6397
Trionyx
(Saint-Hilaire, 1809)
Formation:
Tongue River
Period(Early):
Paleogene
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Chordata (2)
Order
Testudines (2)
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Reptilia (2)
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Axestemys (1)
Trionyx (1)
has media
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Individual/Organization
Sternberg, G.F. (1)
Holtzman, R. (1)
Joyce, Brinkman, and Lyson (1)
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Cretaceous (1)
Paleogene (1)
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Paleocene (1)
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Tongue River (1)
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United States of America (2)
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Niobrara (1)
Powder River (1)