S. W.  Williston, ?On the diptera of St. Vincent (West Indies)?, Transactions of the Entomological Society of London, vol. 1896, pp. 253-446,pl.14?, 1896.

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.