<ref name="Mariano_et_al_2012">{{cite journal |first1=C. d. S. F. |last1=Mariano |first2=S. d. G. |last2=Pompolo |first3=J. G. |last3=Silva |first4=J. H. C. |last4=Delabie |year=2012 |title=Contribution of cytogenetics to the debate on the paraphyly of ''Pachycondyla'' spp. (Hymenoptera, Formicidae, Ponerinae) |url=https://antcat.org/documents/5399/mariano_et_al_2011_psyche-pachycondyla.pdf |journal=Psyche (Cambridge) |publisher= |volume=2012 |issue= |pages=973897 |doi=10.1155/2012/973897 }}</ref>