Kugler, C. 1979a ("1978"). Description of the ergatoid queen of Pogonomyrmex mayri with notes on the worker and male (Hym., Formicidae). Psyche (Cambridge) 85:169-182. PDF

Kugler, C. 1979b ("1978"). Further studies of the myrmicine sting apparatus: Eutetramorium, Oxyopomyrmex, and Terataner (Hymenoptera, Formicidae). Psyche (Cambridge) 85:255-263. PDF

Kugler, C. 1979c. Evolution of the sting apparatus in the myrmicine ants. Evolution 33:117-130. PDF

Kugler, C. 1979d. Alarm and defense: a function for the pygidial gland of the myrmicine ant, Pheidole biconstricta. Annals of the Entomological Society of America 72:532-536.

Kugler, C. 1990. The sting apparatus and phylogeny of the ants. Pp. 315-316 in: Veeresh, G. K.; Mallik, B.; Viraktamath, C. A. (eds.) 1990. Social insects and the environment. Proceedings of the 11th International Congress of IUSSI, 1990. New Delhi: Oxford & IBH Publishing Co., xxxi + 765 pp. PDF

Kugler, C. 1991. Stings of ants of the tribe Ectatommini (Formicidae: Ponerinae). Insecta Mundi 5:153-166. PDF

Kugler, C. 1992. Stings of ants of the Leptanillinae (Hymenoptera: Formicidae). Psyche (Cambridge) 99:103-115. PDF

Kugler, C. 1994. A revision of the ant genus Rogeria with description of the sting apparatus (Hymenoptera: Formicidae). Journal of Hymenoptera Research 3:17-89. PDF

Kugler, C. 1995. [Untitled. “New” combinations in Lordomyrma, attributed to Kugler.]. P. 243 in: Bolton, B. 1995b. A new general catalogue of the ants of the world. Cambridge, Mass.: Harvard University Press, 504 pp.

Kugler, C. 1977 ("1976"). A new species of Platythyrea (Hymenoptera, Formicidae) from Costa Rica. Psyche (Cambridge) 83:216-221. PDF

Kürschner, I. 1969. Über den Bau der Antennen von Formica pratensis Retzius, 1783, unter besonderer Berücksichtigung der Sensillen. Beiträge zur Entomologie 19:273-280.

Kürschner, I. 1970. Zur Anatomie von Formica pratensis Retzius, 1783. Das Gelenk zwischen Thorax und Gaster einschliesslich der im Gelenkgebiet vorhandenen und der Gelenkfunktion dienenden Organe (Hymenoptera: Formicidae). Beiträge zur Entomologie 20:375-387.

Kürschner, I. 1971. Zur Anatomie von Formica pratensis Retzius, 1783. Morphologische Untersuchungen der sekretorischen Kopfdrüsen (Postpharynxdrüse, Maxillardrüse, Mandibulardrüse, Zungendrüse) und der am Kopf ausmündenden Labialdrüse. Beiträge zur Entomologie 21:191-210.

Kugler, C. 1986. Stings of ants of the tribe Pheidologetini (Myrmicinae). Insecta Mundi 1:221-230. PDF

Kubota, M.; Kondoh, M. 1966. Notes on the captures of Polyrhachis hippomanes moesta Emery and Pheidole indica Mayr. [In Japanese.]. Ari 3:4.

Kubota, S.; Terayama, M. 1989 ("1988"). Ant fauna of Tokyo. (1) A list of ants collected at the parks. [In Japanese.]. Ari 16:14-16.

Notes: Date of publication from Onoyama & Terayama (1994:21).

Kubota, M. 1984b. Records of ants (4). [In Japanese.]. Ari 12:12.

Kubota, M. 1989a ("1988"). Some informations for the identification of Japanese Pachycondyla. [Abstract.] [In Japanese.]. Ari 16:2-3.

Kubota, M. 1989b ("1988"). Records of ants (5). [In Japanese.]. Ari 16:16.

Notes: Date of publication from Onoyama & Terayama (1994:20).

Kubota, M. 1977. Records of ants (1). [In Japanese.]. Ari 8:4.

Kubota, M. 1983. Records of ants (3). [In Japanese.]. Ari 11:7-8.

Kubota, M. 1994. Geographical distribution of the indo-australian ant genus Lordomyrma Emery. [Abstract.] [In Japanese.]. Ari 17:3.

Kubota, M. 1984a. Anomalous female wings in Vollenhovia emeryi Wheeler. [Abstract.] [In Japanese.]. Ari 12:2-3.

Shōgakkan 1974. Encyclopedia Genre Japonica. Volume 20. Animals. Tokyo: Shogakukan, 682 pp.

Kubota, M. 1974. Ants. [In Japanese.]. Pp. 29-32 in: Shōgakkan 1974. Encyclopedia Genre Japonica. Volume 20. Animals. Tokyo: Shogakukan, 682 pp.

Kubota, M. 1976. Dacetine ants from Ogasawara Islands. [In Japanese.]. Ari 7:4.

Krzysztofiak, L. 1984. Mrówki (Hymenoptera, Formicoidea) Swietokrzyskiego Parku Narodowego. Fragmenta Faunistica (Warsaw) 28:309-323.

Krzysztofiak, L. 1985. Rozmieszczenie i zageszczenie gniazd mrówek w Puszczy Augustowskiej (Pojezierze Mazurskie). Fragmenta Faunistica (Warsaw) 29:137-149.

Kubota, M. 1971. A checklist of the ants of Japan. Odawara: published by the author, 34 pp.

Notes: Not seen. Cited in Onoyama (1980) and Onoyama & Terayama (1994).

Krzysztofiak, A.; Krzysztofiak, L. 1989. Anomalie w budowie ciala robotnic Myrmica ruginodis Nyl. (Hymenoptera, Formicidae). Przeglad Zoologiczny 33:467-469.