Ogata, K. 1982. Taxonomic study of the ant genus Pheidole Westwood of Japan, with a description of a new species (Hymenoptera, Formicidae). Kontyû 50:189-197. PDF

Ogata, K. 1983a. Structure and function of the male genitalia of ants. [Abstract.] [In Japanese.]. Ari 11:2.

Ogata, K. 1983b. The ant genus Cerapachys F. Smith of Japan, with description of a new species (Hymenoptera, Formicidae). Esakia 20:131-137. PDF

Itow, T.; Kobayashi, K.; Kubota, M.; Ogata, K.; Imai, H. T.; Crozier, R. H. 1984. The reproductive cycle of the queenless ant Pristomyrmex pungens. Insectes Sociaux 31:87-102. PDF

Ogata, K. 1984. Morphological notes on the wing venation of ants. [Abstract.] [In Japanese.]. Ari 12:4.

Ogata, K. 1985. A generic synopsis of the poneroid complex in Japan. [Abstract.] [In Japanese.]. Ari 13:3-4.

Ogata, K.; Hirashima, Y.; Miura, T.; Maeta, Y.; Yano, K.; Ko, J.-H. 1985. Ants collected in pine forests infested by the pine needle gall midge in Korea (Hymenoptera, Formicidae). Esakia 23:159-163.

Ogata, K. 1986. Note on the ant fauna of Kyushu, Japan, with reference to the species-area relationship and species composition in different habitats. [Abstract.] [In Japanese.]. Ari 14:3.

Ogata, K. 1987a. A generic synopsis of the poneroid complex of the family Formicidae in Japan (Hymenoptera). Part 1. Subfamilies Ponerinae and Cerapachyinae. Esakia 25:97-132. PDF

Ogata, K. 1987b. Taxonomic note on the ant tribe Dacetini in Japan. [Abstract.] [In Japanese.]. Ari 15:3.

Morisita, M.; Kubota, M.; Onoyama, K.; Ogata, K.; Terayama, M.; Kondoh, M.; Imai, H. T.; Yamauchi, K.; Masuko, K. 1988. A list of the ants of Japan with common Japanese names. [In Japanese.]. Tokyo: Myrmecologists Society (Japan), 50 pp.

Terayama, M.; Ogata, K. 1988. Two new species of the ant genus Probolomyrmex (Hymenoptera, Formicidae) from Japan. Kontyû 56:590-594. PDF

Morisita, M.; Kubota, M.; Onoyama, K.; Ogata, K.; Terayama, M.; Kondoh, M.; Imai, H. T. 1989. A guide for the identification of Japanese ants. I. Ponerinae, Cerapachyinae, Pseudomyrmecinae, Dorylinae, and Leptanillinae (Hymenoptera: Formicidae). [In Japanese.]. Tokyo: Myrmecological Society of Japan, 42 pp.

Ogata, K.; Bolton, B. 1989. A taxonomic note on the ant Monomorium intrudens F. Smith (Hymenoptera, Formicidae). Japanese Journal of Entomology 57:459-460. PDF

Ogata, K. 1990. A new species of the ant genus Epitritus Emery from Japan (Hymenoptera, Formicidae). Esakia Special Issue 1:197-199. PDF

Imai, H. T.; Taylor, R. W.; Kubota, M.; Ogata, K.; Wada, M. Y. 1991 ("1990"). Notes on the remarkable karyology of the primitive ant Nothomyrmecia macrops, and of the related genus Myrmecia (Hymenoptera: Formicidae). Psyche (Cambridge) 97:133-140. PDF

Morisita, M.; Kubota, M.; Onoyama, K.; Ogata, K.; Terayama, M.; Yamauchi, K.; Sonobe, R.; Kondoh, M.; Imai, H. T. 1991. A guide for the identification of Japanese ants. II. Dolichoderinae and Formicinae (Hymenoptera: Formicidae). [In Japanese.]. Tokyo: Myrmecological Society of Japan, 56 pp.

Ogata, K.; Taylor, R. W. 1991. Ants of the genus Myrmecia Fabricius: a preliminary review and key to the named species (Hymenoptera: Formicidae: Myrmeciinae). Journal of Natural History 25:1623-1673. PDF

Ogata, K. 1991a. Ants of the genus Myrmecia Fabricius: a review of the species groups and their phylogenetic relationships (Hymenoptera: Formicidae: Myrmeciinae). Systematic Entomology 16:353-381. PDF

Ogata, K. 1991b. A generic synopsis of the poneroid complex of the family Formicidae (Hymenoptera). Part II. Subfamily Myrmicinae. Bulletin of the Institute of Tropical Agriculture Kyushu University 14:61-149. PDF

Morisita, M.; Kubota, M.; Onoyama, K.; Ogata, K.; Terayama, M.; Yamauchi, K.; Sonobe, R.; Yamane, S.; Kondoh, M.; Imai, H. T. 1992. A guide for the identification of Japanese ants. III. Myrmicinae and supplement to Leptanillinae. (Hymenoptera: Formicidae). [In Japanese.]. Tokyo: Myrmecological Society of Japan, 94 pp.

Ogata, K. 1992a. The ant fauna of the Oriental region: an overview (Hymenoptera, Formicidae). [Abstract.]. P. 52 in: XIX International Congress of Entomology 1992. Living with insects. Proceedings XIX International Congress of Entomology. Abstracts. Beijing, China, June 28 - July 4, 1992. Beijing: China Cultural Center, xi. + 730 pp.

Ogata, K. 1992b. The ant fauna of the Oriental region: an overview (Hymenoptera, Formicidae). Bulletin of the Institute of Tropical Agriculture Kyushu University 15:55-74. PDF

Choi, B.-M.; Ogata, K.; Terayama, M. 1993. Comparative studies of ant faunas of Korea and Japan. I. Faunal comparison among islands of southern Korea and northern Kyushu, Japan. Bulletin of the Biogeographical Society of Japan 48:37-49.

Ogata, K.; Touyama, Y.; Choi, B.-M. 1994. Ant fauna of Hiroshima Prefecture, Japan. [In Japanese.]. Ari 18:18-25.

Terayama, M.; Ogata, K.; Choi, B.-M. 1994. Distribution records of Japanese ants in each prefecture. [In Japanese.]. Ari 18:5-17.

Ogata, K. 1994a. A taxonomic note on the subfamily Leptanillinae. [Abstract.] [In Japanese.]. Ari 17:2-3.

Ogata, K. 1994b. The Oriental chaos: current state and prospect of ant taxonomy in the Oriental region. [Abstract.] [In Japanese.]. Ari 18:36-37.

Ogata, K. 1994c. Ant fauna of the Nansei Islands, Japan. [Abstract.] [In Japanese.]. Ari 18:39.

Ogata, K.; Terayama, M.; Masuko, K. 1995. The ant genus Leptanilla: discovery of the worker-associated male of L. japonica, and a description of a new species from Taiwan (Hymenoptera: Formicidae: Leptanillinae). Systematic Entomology 20:27-34. PDF