<ref name="Donisthorpe_1942">{{cite journal |first1=H. |last1=Donisthorpe |year=1942 |title=Descriptions of a few ants from the Philippine Islands, and a male of ''Polyrhachis bihamata'' Drury from India |url=https://antcat.org/documents/972/5806.pdf |journal=Annals and Magazine of Natural History |publisher= |volume=9 |issue= |pages=64–72 |doi= }}</ref>