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  1. By: Newell, Norman D.,
    Publication info: New York, N.Y, American Museum of Natural History, [1956]
    Holding Institution: American Museum of Natural History Library
    Subjects: 56.4,1P(115:94.4)  Australia  Bivalves, Fossil  Mollusks, Fossil  New South Wales  Pachydomidae  Paleontology  Permian