Alencar, I. D., and C. O. Azevedo. “Definition of the coronatus Species-Group (Hymenoptera: Bethylidae, Dissomphalus) With Description of Thirteen New Species”. Zootaxa, vol. 1330, no. 1, Oct. 2006, pp. 1–26, doi:10.11646/zootaxa.1330.1.1.