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  1. By: Lugger, Otto
    Type: Article
    In: Proceedings of the United States National Museum
    Volume: 4
    Issue: 213
    Date: 1881
    Page Range: 161--162
    Publication Info: Washington Smithsonian Institution Press, [etc.]
  2. By: Lugger, Otto
    Type: Article
    In: Psyche
    Volume: 6
    Date: 1891
    Page Range: 108--109
    Publication Info: Cambridge, Mass, Cambridge Entomological Club,