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  1. By: McGregor, Ernest Alexander
    Type: Article
    In: Psyche
    Volume: 24
    Date: 1917
    Page Range: 105--117
    Publication Info: Cambridge, Mass, Cambridge Entomological Club,
  2. By: McGregor, Ernest Alexander
    Type: Article
    In: Psyche
    Volume: 25
    Date: 1918
    Page Range: 46
    Publication Info: Cambridge, Mass, Cambridge Entomological Club,
  3. By: Mcgregor, Ernest Alexander
    Type: Article
    In: Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia
    Volume: 23
    Date: 1912
    Page Range: 305--306
    Publication Info: Philadelphia, [Entomological Rooms of the Academy of Natural Sciences],
  4. By: Jordan, David Starr, - Hubbs, Carl L. (Carl Leavitt), - McGregor, Ernest Alexander
    Type: Article
    In: Memoirs of the Carnegie Museum
    Volume: 10
    Issue: 2
    Date: 1925-06-27
    Page Range: 93--346
    Publication Info: Pittsburgh, Published by the authority of the Board of Trustees of the Carnegie Institute, 1901-1936
  5. By: McGregor, Ernest Alexander
    Type: Article
    In: Annals of the Entomological Society of America
    Volume: 10
    Date: 1917
    Page Range: 167--175
    Publication Info: [College Park, Md., etc.], Entomological Society of America,
  6. By: Mcgregor, Ernest Alexander
    Type: Article
    In: Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia
    Volume: 28
    Date: 1917
    Page Range: 433--437
    Publication Info: Philadelphia, [Entomological Rooms of the Academy of Natural Sciences],