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  1. By: Rougier, Guillermo W. - Wible, John R. - Novacek, Michael J. - Mongolyn Shinzhlėkh Ukhaany Akademi.
    Publication info: New York, N.Y, American Museum of Natural History, c1996
    Holding Institution: American Museum of Natural History Library
    Subjects: Cretaceous  Ear ossicles  Kryptobaatar  Mammals, Fossil  Middle ear  Mongolia  Multituberculata  Paleontology