<ref name="Zhou_2011">{{cite journal |first1=S. |last1=Zhou |year=2011 |title=A new species of the genus ''Pyramica'' (Hymenoptera: Formicidae) from Nankunshan National Forest Park of Guangdong, South of China |url=https://antcat.org/documents/5352/zhou_2011_sociobiology-new-pyramica-from-s-china.pdf |journal=Sociobiology |publisher= |volume=57 |issue= |pages=419–424 |doi= }}</ref>