D. E.  Hardy, ?Chapter 13. Bibionidae?, in Manual of Nearctic Diptera, vol. 1, J. F.  McAlpine, Peterson, B. V., Shewell, G. E., Teskey, H. J., Vockeroth, J. R., and Wood, D. M., Eds. Ottawa: Research Branch, Agriculture Canada, 1981, pp. 217-222.

D. E.  Hardy, ?Chapter 53. Pipunculidae?, in Manual of Nearctic Diptera, vol. 2, J. F.  McAlpine, Peterson, B. V., Shewell, G. E., Teskey, H. J., Vockeroth, J. R., and Wood, D. M., Eds. Ottawa: Research Branch, Agriculture Canada, 1987, pp. 745-748.

D. E.  Hardy, ?Additions and corrections to Bryan's check list of the Hawaiian Diptera?, Proceedings of the Hawaiian Entomological Society, vol. 14, pp. 443-484D, 1952.

D. E.  Hardy, ?Insects of Macquarie Island, Diptera: Coelopidae?, Pacific Insects, vol. 4, pp. 963-971, 1962.

D. E.  Hardy, ?Note: Desmometopa inaurata?, Proceedings of the Hawaiian Entomological Society, vol. 21, p. 160, 1973.

D. E.  Hardy, ?Desmometopa spp?, Proceedings of the Hawaiian Entomological Society, vol. 22, p. 7, 1975.

D. E.  Hardy, ?Neophyllomyza sp.? Possibly quadricornis Melander?, Proceedings of the Hawaiian Entomological Society, vol. 22, p. 7, 1975.

D. E.  Hardy and Delfinado, M. D., ?Family Milichiidae?, in Diptera:Cyclorrhapha III, Series Schizophora,Section Acalypterae, Exclusive of Family Drosophilidae, University of Hawaii Press, 1980, pp. 351-367.

C. W.  Sabrosky, ?Family Milichiidae?, in A catalog of the Diptera of the Oriental Region, vol. 3, M. D.  Delfinado and Hardy, D. E., Eds. Honolulu: , 1977, pp. 270-274.

C. W.  Sabrosky, ?Family Carnidae?, in A catalog of the Diptera of the Oriental Region, vol. 3, M. D.  Delfinado and Hardy, D. E., Eds. Honolulu: , 1977, pp. 275-276.