<ref name="Maschwitz_&_Schönegge_1977">{{cite journal |first1=U. |last1=Maschwitz |first2=P. |last2=Schönegge |year=1977 |title=Recruitment gland of ''Leptogenys'' ''chinensis.'' A new type of pheromone gland in ants |url= |journal=Naturwissenschaften |publisher= |volume=64 |issue= |pages=589–590 |doi= }}</ref>