D. W.  Coquillett, ?Report on a collection of dipterous insects from Puerto Rico?, Proceedings of the United States National Museum, vol. 22, pp. 249-270, 1900.

J. R.  Malloch, ?A synopsis of the genera of Agromyzidae, with descriptions of new genera and species?, Proceedings of the United States National Museum, vol. 46, pp. 127-154,pls.4-6, 1913.