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  1. Amphioxus and the ancestry of the vertebrates,
    By: Willey, Arthur,
    Publication info: London,Macmillan,1894.
    Contributed by: Cornell University Library
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  2. Amphioxus and the ancestry of the vertebrates. With a preface by Henry Fairfield Osborn.
    By: Willey, Arthur,
    Publication info: New York,Macmillan,1894.
    Contributed by: MBLWHOI Library, Woods Hole
    BHL Collections: MBLWHOI Library, Woods Hole
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  3. Contribution to the natural history of the pearly nautilus.
    By: Willey, Arthur, - Willey, Arthur,
    Publication info: Cambridge, Eng. :University Press,1902
    Contributed by: Smithsonian Libraries
    BHL Collections: Smithsonian Institution Libraries
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  4. Convergence in evolution / by Arthur Willey ...
    By: Willey, Arthur,
    Publication info: London :J. Murray,1911.
    Contributed by: University of California Libraries (archive.org)
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  5. Convergence in evolution, by Arthur Willey.
    By: Willey, Arthur,
    Publication info: New York,E. P. Dutton & co., 1911.
    Contributed by: University of California Libraries (archive.org)
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