<ref name="Onoyama_1998">{{cite journal |first1=K. |last1=Onoyama |year=1998 |title=Taxonomic notes on the ant genus ''Crematogaster'' in Japan (Hymenoptera: Formicidae) |url=https://antcat.org/documents/3975/8552.pdf |journal=Entomological Science |publisher= |volume=1 |issue= |pages=227–232 |doi= }}</ref>