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  1. By: Fritsch, W
    Type: Article
    In: Entomologische Rundschau
    Volume: 30
    Date: 1913
    Page Range: 8--9
    Publication Info: Stuttgart, A. Kernen, 1909-
  2. By: Fritsch, W
    Type: Article
    In: Entomologische Rundschau
    Volume: 36
    Date: 1919
    Page Range: 2--3
    Publication Info: Stuttgart, A. Kernen, 1909-
  3. By: Fritsch, W
    Type: Article
    In: Entomologische Rundschau
    Volume: 36
    Date: 1919
    Page Range: 36--37
    Publication Info: Stuttgart, A. Kernen, 1909-