A. L.  Melander, ?Some acalyptrate Muscidae?, Psyche, a Journal of Entomology, vol. 20, pp. 166-169, 1 fig, 1913.

C. A.  Frost, ?Peculiar habits of small Diptera, Desmometopa latipes Meigen?, Psyche, a Journal of Entomology, vol. 20, pp. 37-37, 1913.

C. W.  Johnson, ?Insects of Florida. I. Diptera?, Bulletin of the American Museum of Natural History, vol. 32, pp. 37-90, 1913.

F.  Hendel, ?H. Sauter's Formosa-Ausbeute. Acalyptrate Musciden (Dipt.) II?, Supplementa entomologica, vol. 2, pp. 77-112, 1913.

J. M.  Aldrich, ?Collecting notes from the Great Basin and adjoining territory (Dipt., Col.)?, Entomological News, vol. 24, pp. 214-221, 1913.