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  1. By: Kitching, R L - Harmsen, R
    Type: Article
    In: Australian Entomological Magazine
    Volume: 19
    Issue: 4
    Date: 1992-11
    Page Range: 103--105
    Publication Info: Indooroopilly, Qld Entomological Society of Queensland 1972
  2. By: Ward, Philip S., - Harmsen, R - Hebert, Paul D N
    Type: Article
    In: The Journal of Research on the Lepidoptera
    Volume: 13
    Issue: 1
    Date: 1974
    Page Range: 23--42
    Publication Info: Arcadia, Calif, Lepidoptera Research Foundation,
  3. By: Weeks, John W. - Harmsen, R
    Type: Article
    In: Journal of the East Africa Natural History Society and National Museum
    Volume: 27
    Date: 1968
    Page Range: 141--154
    Publication Info: [Nairobi, Kenya], The Society, [1965]-1993
  4. By: Harmsen, R - Weeks, John W.
    Type: Article
    In: Journal of the East Africa Natural History Society and National Museum
    Volume: 27
    Date: 1968
    Page Range: 157--162
    Publication Info: [Nairobi, Kenya], The Society, [1965]-1993