<ref name="Kempf_&_Brown_1970">{{cite journal |first1=W. W. |last1=Kempf |first2=W. L., Jr. |last2=Brown |year=1970 |title=Two new ants of tribe Ectatommini from Colombia (Hymenoptera: Formicidae) |url=https://antcat.org/documents/1825/4609.pdf |journal=Studia Entomologica |publisher= |volume=13 |issue= |pages=311–320 |doi= }}</ref>