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By: Gaffney, Eugene S.Edition:Publication info: Chicago, Field Museum of Natural History, 1975Volume: v.33:no.9 (1975)Series:Holding Institution: University Library, University of Illinois Urbana ChampaignSubjects: Anatomy Classification Reptiles Skull Snapping turtles TurtlesBHL Collections:
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By: Williams, Ernest E. (Ernest Edward)Type: ArticleIn: BrevioraVolume: 2Series:Issue: 2Date: 1952Page Range: 1-16Publication Info: Cambridge, Mass Museum of Comparative Zoology, Harvard University [1952-Subjects: Anatomy Fossils Skull Snapping turtles South Dakota Testudinidae, Fossil Turtles, Fossil