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  1. By: Simpson, Jas J
    Type: Article
    In: Bulletin of entomological research
    Volume: 3
    Date: 2009
    Page Range: 137--193
    Publication Info: Farnham Royal, Commonwealth Agricultural Bureaux,
  2. By: Simpson, Jas J - Rudmosc-Brown, R N - Ritchie, James,
    Type: Article
    In: Proceedings of the Zoological Society of London
    Volume: 1910
    Date: 1910
    Page Range: 799--825
    Publication Info: London Academic Press, [etc.] 1833-1965
  3. By: Simpson, Jas J
    Type: Article
    In: The Journal of the Linnean Society of London. Zoology
    Volume: 29
    Issue: 194
    Date: 1906
    Page Range: 421--434
    Publication Info: London, Academic Press [etc.], 1865-1968