^ abcdefgWheeler, W. M. (1899). "New species of Dolichopodidae from the United States". Proceedings of the California Academy of Sciences. 2 (3). The California Academy of Sciences: 1โ84, 4 pls.
^Bickel, D. J. (1999). "Australian Sympycninae II: Syntormon Loew and Nothorhaphium, gen. nov., with a treatment of the Western Pacific fauna, and notes on the subfamily Rhaphiinae and Dactylonotus Parent (Diptera : Dolichopodidae)". Invertebrate Taxonomy. 13 (1): 179โ206. doi:10.1071/IT97028.