<ref name="Bruch_1928">{{cite journal |first1=C. |last1=Bruch |year=1928 |title=Estudios mirmecológicos |url=https://antcat.org/documents/508/6798.pdf |journal=Anales del Museo Nacional de Historia Natural de Buenos Aires |publisher= |volume=34 |issue= |pages=341–360 |doi= }}</ref>