J. A. Rafael, T. de Jesus Pimentel, F. S. P. Godoi, and R. J. P. Machado, “The enigmatic genus Ctenostylum Macquart with the description of a new species from the Brazilian Amazon Basin and a checklist of world Ctenostylidae species (Diptera)”, Zootaxa, vol. 2026, no. 1, pp. 63–68, Mar. 2009.