<ref name="Kim_&_Kim_1994">{{cite journal |first1=B.-J. |last1=Kim |first2=K.-G. |last2=Kim |year=1994 |title=On the two new species, ''Camponotus'' ''concavus'' n. sp and ''fuscus'' n. sp from Korea (Hym., Formicidae) |url=https://antcat.org/documents/1835/8568.pdf |journal=Korean Journal of Entomology |publisher= |volume=24 |issue= |pages=285–292 |doi= }}</ref>