H.  Loew, ?Diptera Americae septentrionalis indigena. Centurio octava?, Berliner entomologische Zeitschrift, vol. 13, pp. 1-52, 1869.

C. R.  Osten Sacken, ?Catalogue of the described Diptera of North America. [Ed.2]?, Smithsonian Miscellaneous Collections, vol. 16(2[=publ, p. xlviii + 276 pp, 1878.

A. H.  Sturtevant, ?The seminal receptacles and accessory glands of the Diptera, with special reference to the Acalypterae. [Part 1]?, Journal of the New York Entomological Society, vol. 33, pp. 195-215, 1925.

C. W.  Johnson, ?Fauna of New England. 15. List of the Diptera or two-winged flies?, Occasional Papers of the Boston Society of Natural History, vol. 7(15), p. 326 pp, 1925.

A. H.  Sturtevant, ?The seminal receptacles and accessory glands of the Diptera, with special reference to the Acalypterae. [Part. 2]?, Journal of the New York Entomological Society, vol. 34, pp. 1-21, 1926.

C. H.  Curran, ?Family Phyllomyzidae?, in The families and genera of North American Diptera, C. H.  Curran, Ed. Woodhaven, N.Y.: Henry Tripp, 1934, pp. 334-338.

C. W.  Johnson, Part I. The insect fauna with references to the flora and other biological features. Philadelphia: The Wistar Institute of Anatomy and Biology, 1927, p. 247 pp.

W.  Procter, Part VI. The insect fauna with references to methods of capture, food plants, the flora and other biological features. Philadelphia: The Wistar Institute of Anatomy and Biology, 1938, p. 496 pp.

W.  Procter, Part VII. The insect fauna with references to methods of capture, food plants, the flora and other biological features. Philadelphia: The Wistar Institute of Anatomy and Biology, 1946, p. 566 pp.