<ref name="Ketterl_&_Verhaagh_2004">{{cite journal |first1=J. |last1=Ketterl |first2=M. |last2=Verhaagh |year=2004 |title=''Acanthoponera mucronata'' (Roger, 1860) (Hymenoptera: Formicidae), first record in Peru and Rio Grande do Sul, Brazil, with description of its male |url=https://antcat.org/documents/3911/20958.pdf |journal=Revista Peruana de Entomología |publisher= |volume=44 |issue= |pages=65–68 |doi= }}</ref>