<ref name="Pacheco_et_al_2004">{{cite journal |first1=J. |last1=Pacheco |first2=W. |last2=MacKay |first3=C. |last3=Morgan |year=2004 |title=A new species of ''Gnamptogenys'' Roger of the ''sulcata'' group (Hymenoptera: Formicidae) from Bolivia |url=https://antcat.org/documents/3979/20294.pdf |journal=Proceedings of the Entomological Society of Washington |publisher= |volume=106 |issue= |pages=434–437 |doi= }}</ref>