J. W.  Meigen, Systematische Beschreibung der bekannten europaischen zweiflugeligen Insekten, vol. 3. Dritter Theil. Schulz-Wundermann, Hamm., 1822, pp. x + 416 pp., pls. 22-32.

F. M.  Hull, ?The genus Baccha from the New World?, Entomologica Americana, vol. 27, pp. 89-291, 1949.

J. R.  Vockeroth, The flower flies of the subfamily Syrphinae of Canada, Alaska and Greenland, vol. 18. Ottawa: Canada Communications Group - Publishing, 1992, p. 456.

F. C.  Thompson, ?Keys to Nearctic Syrphidae (Diptera)?, p. 88, 1991.

X.  Mengual, Ståhls, G., and Rojo, S., ?First phylogeny of predatory Flower flies (Diptera, Syrphidae, Syrphinae) using mitochondrial COI and nuclear 28S rRNA genes: conflict and congruence with the current tribal classification?, Cladistics, vol. 24, pp. 543-562, 2008.