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  1. 30. A Revision of the Family Pantophthalmidae [Diptera], with Descriptions of New Species and a new Genus
    By: Aijsten, Major E E
    Type: Article
    In: Proceedings of the Zoological Society of London.
    Volume: 1923
    Date: 1923
    Page Range: 551--598
    Publication info: London :Academic Press, [etc.],1833-1965.
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