<ref name="Timberlake_1925">{{cite journal |first1=P. H. |last1=Timberlake |year=1925 |title=New records of Hawaiian ants |url=http://hymfiles.biosci.ohio-state.edu/pdfs-osuc/23117/23117.pdf |journal=Proceedings of the Hawaiian Entomological Society |publisher= |volume=6 |issue= |pages=7–8 |doi= }}</ref>