<ref name="Boer_2013">{{cite journal |first1=P. |last1=Boer |year=2013 |title=Revision of the European ants of the ''Aphaenogaster testaceopilosa''-group (Hymenoptera: Formicidae) |url=https://antcat.org/documents/6168/boer_2013_tijdschr_entomol_revision_of_aphaenogaster_testaceopilosa_group.pdf |journal=Tijdschrift voor Entomologie |publisher= |volume=156 |issue= |pages=57–93 |doi= }}</ref>