<ref name="Kugler_1991">{{cite journal |first1=C. |last1=Kugler |year=1991 |title=Stings of ants of the tribe Ectatommini (Formicidae: Ponerinae) |url=https://antcat.org/documents/1862/4653.pdf |journal=Insecta Mundi |publisher= |volume=5 |issue= |pages=153–166 |doi= }}</ref>