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J. F.  Illingworth, ?Insects collected in the pinapple growing section on the Island of Lanai, August, 1927?, Proceedings of the Hawaiian Entomological Society, vol. 7, pp. 42-46, 1928.

M.  Bezzi, Diptera Brachycera and Athericera of the Fiji Islands based on material in the British Museum (Natural History). London: British Museum (Nat. Hist.), 1928, p. viii + 220 pp.

C. H.  Curran, ?Insects of Porto Rico and the Virgin Islands. Diptera or two-winged flies?, Scientific Survey of Porto Rico and the Virgin Islands, vol. 11, pp. 1-118, 1928.

L.  Ogilvie, The insects of Bermuda. Deparment of Agriculature Bermuda, 1928, p. 52 pp.