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Trionyx radula Cope, 1875
From the collection of NMNH Paleobiology, Smithsonian. Free to download, adapt and use — no permission needed.
About this work
Cenozoic / Paleogene / Eocene / Wasatchian
NMNH Paleobiology, Smithsonian’s own descriptionCredit lineTrionyx radula Cope, 1875. 1874. Dr. Edward D. Cope. NMNH Paleobiology, Smithsonian. CC0.