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Please read BHL's Acknowledgment of Harmful Content
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  1. By: Davidson, Mary E. McLellan,
    Type: Article
    In: Proceedings of the Biological Society of Washington
    Volume: 45
    Date: 1932
    Page Range: 167--168
    Publication Info: Washington, Biological Society of Washington,
  2. By: Davidson, Mary E. McLellan,
    Type: Article
    In: Proceedings of the California Academy of Sciences, 4th series
    Volume: 18
    Series: 4
    Date: 1929
    Page Range: 229--243
    Publication Info: San Francisco California Academy of Sciences
  3. By: Davidson, Mary E. McLellan,
    Type: Article
    In: Proceedings of the California Academy of Sciences, 4th series
    Volume: 18
    Series: 4
    Date: 1929
    Page Range: 245--260
    Publication Info: San Francisco California Academy of Sciences
  4. By: Davidson, Mary E. McLellan,
    Type: Article
    In: Proceedings of the California Academy of Sciences, 4th series
    Volume: 23
    Series: 4
    Date: 1938
    Page Range: 255--261
    Publication Info: San Francisco California Academy of Sciences
  5. By: Davidson, Mary E. McLellan,
    Type: Article
    In: Proceedings of the California Academy of Sciences, 4th series
    Volume: 21
    Series: 4
    Date: 1934
    Page Range: 189--198
    Publication Info: San Francisco California Academy of Sciences