Baptemys garmanniFrom the Tertiary in Wyoming
©
1998 UCMP
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Stylemys nebrascensis From the Tertiary in South Dakota
©
1998 Dr. Richard Paselk, Humboldt State University Natural History Museum
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Stylemys conspectaFrom the Tertiary in Oregon
©
2000 public domain
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Stylemys capaxFrom the Tertiary in Oregon
©
2000 public domain
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ChelydridaeFrom the Tertiary in Oregon
©
2000 public domain
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TestudoFrom the Tertiary in Kansas
©
2004 Kansas Geological Survey
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Sea turtleFrom the Cretaceous in Florida
©
2003 Roger Portell, Florida Museum of Natural History
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Hesperotestudo crassiscutataFrom the Quaternary in Illinois
©
2003 Gary Andrashko, Illinois State Museum
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Toxochelys barberiFrom the Cretaceous in Mississippi
©
2005 George E. Phillips, Mississippi Museum of Natural Science
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