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  1. New or little known titanotheres from the lower Uintah formations, with notes on the stratigraphy and distribution of fossils / By Elmer S. Riggs -- Oliver Cummings Farrington --
    By: Riggs, Elmer S., - Farrington, Oliver C. - Field Museum of Natural History.
    Publication info: Chicago :Field Museum of Natural History ,1912.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: Paleontology  Tertiary  Titanotheriidae  Utah  
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