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  1. By: Dawson, Mary R.
    Publication info: New York, N.Y American Museum of Natural History [1961]
    Holding Institution: American Museum of Natural History Library
    Subjects: 56.9,32O(1182:51.7)  Alloptox  Bellatona forsythmajori  China  Inner Mongolia  Mammals, Fossil  Miocene  Ochotonidae, Fossil  Paleontology