A. F.  Winn and Beaulieu, G., ?A preliminary list of the insects of the province of Quebec - Part II-Diptera (two-winged flies)?, Report of the Quebec Society for the Protection of Plants, vol. 7(Suppleme, pp. 111-159, 1915.

A. F.  Winn and Beaulieu, G., ?A preliminary list of the insects of the province of Quebec - Part II, Diptera (two-winged flies). Revised and supplemented?, Report of the Quebec Society for the Protection of Plants, vol. 24(Supplem, p.  100pp, 1932.