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  1. By: Heppner, J B - Duckworth, W. Donald
    Type: Article
    In: Journal of the Lepidopterists' Society.
    Volume: 36
    Date: 1982
    Page Range: 119--120
    Publication Info: [New Haven, Conn.] :Lepidopterists' Society,1959-
  2. By: Duckworth, W. Donald
    Type: Article
    In: Proceedings of the Entomological Society of Washington
    Volume: 71
    Date: 1969-12
    Page Range: 487--490
    Publication Info: Washington, etc. :Entomological Society of Washington
  3. By: Duckworth, W. Donald - Eichlin, Thomas D.,
    Type: Article
    In: The Pan-Pacific entomologist.
    Volume: 53
    Issue: 3
    Date: 1977
    Page Range: 175--178,illust.
    Publication Info: San Francisco :Pacific Coast Entomological Society
  4. By: Duckworth, W. Donald
    Type: Article
    In: Proceedings of the United States National Museum
    Volume: 116
    Issue: 3495
    Date: 1964
    Page Range: 23--71
    Publication Info: Washington :Smithsonian Institution Press, [etc.]
  5. By: Duckworth, W. Donald - Eichlin, Thomas D.,
    Type: Article
    In: Journal of the Lepidopterists' Society.
    Volume: 31
    Issue: 3
    Date: 1977
    Page Range: 191--196
    Publication Info: [New Haven, Conn.] :Lepidopterists' Society,1959-