^Walker, Frances (1853). Diptera. Part IV, pp. 253-474, pls. 7-8. In [Saunders, W. W. (ed.)], Insecta Saundersiana: or characters of undescribed insects in the collection of William Wilson Sauders, Esq., F.R.S., F.L.S., &c. Vol. 1. London: Van Voorst. pp. 1–474.
^Walker, F. (1861). "Catalogue of the dipterous insects collected in Batchian, Kaisaa and Makian, and at Tidon in Celebes, by Mr. A. R. Wallace, with descriptions of new species". Journal and Proceedings of the Linnean Society of London, Zoology. 5 (20): 270–303.
doi:
10.1111/j.1096-3642.1861.tb02237.x.