Kholová, H. 1955 ("1954"). Mravenci karlstejnska. Rocenka Ceskoslovenské Spolecnosti Entomologické 51:157-163.
Kieffer, J. J. 1896. Diagnose de deux espèces nouvelles de Cécidomyies (Dipt.). Bulletin de la Société Entomologique de France 1896:236-237. PDF
Kihara, A.; Tsukii, Y.; Ugawa, Y. 1995. Color image database of Japanese ants. [Abstract.]. Zoological Science (Tokyo) 12(suppl.):36.
Kim, B.-J. 1986a. On the unrecorded species of Korean ants, Formica fusca on the basis of external fine features. Journal of Natural Science (Research Institute for Basic Science, Won-Kwang University) 5(2):15-20.

Notes: Not seen. Cited in Terayama & Choi (1991).

Kim, B.-J. 1986b. A systematic study of ants in Is. Ullungdo of Korea on the basis of external fine features. Journal of Natural Science (Research Institute for Basic Science, Won-Kwang University) 5(2):84-94.

Notes: Not seen. Cited in Terayama, Choi & Kim (1992).

Kim, B.-J.; Kim, C.-W. 1983a. A review of myrmicinae ants from Korea on the basis of external fine features (Hym., Formicidae). [In Korean.]. Journal of the National Academy of Sciences. Republic of Korea. Natural Sciences Series 22:51-90.
Kim, B.-J.; Kim, K.-G.; Lim, K.-H. 1993. Systematic study of ants from Chejudo province. Korean Journal of Entomology 23:117-141.