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Notes: Provides evidence on the date of publication of Latreille (1804).

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O'Rourke, F. J. 1950b. Myrmecological notes from Narvik, northern Norway. Norsk Entomologisk Tidsskrift 8:47-50. PDF

Ortiz, F. J.; Tinaut, A. 1986. Distribuciones geográficas notables de los formicidos en el litoral granadino (Insecta, Hymenoptera). Pp. 1051-1061 in: Asociación Española de Entomología 1986. Actas de las VIII Jornadas de la Asociación Española de Entomología. Sevilla: Servicio Publicaciones Universidad de Sevilla, [8] + 1280 pp.

O'Rourke, F. J. 1946. The discovery of the rare ant, Stenamma westwoodi Westwood, in Co. Wicklow. Irish Naturalist's Journal 8:413-414. PDF

O'Rourke, F. J. 1952. A preliminary ecological classification of ant communities in Ireland. Entomologist's Gazette 3:69-72. PDF

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O'Rourke, F. J. 1940. Notes on the ant fauna of Howth, County Dublin. Irish Naturalist's Journal 7:30. PDF

O'Rourke, F. J. 1945. A further extension of the range of Myrmica schenki, Emery. Entomologist's Record and Journal of Variation 57:85-86. PDF

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Onoyama, K. 1982c. Which should we use - Messor aciculatus or M. aciculatum, and Formica transkaucasica or F. picea? [In Japanese.]. Ari 10:5-6.

Onoyama, K. 1989a. Confirmation of the occurrence of Myrmica rubra (Hymenoptera: Formicidae) in Japan with taxonomic and ecological notes. Japanese Journal of Entomology 57:131-135. PDF

Onoyama, K. 1989b. Notes on the ants of the genus Hypoponera in Japan (Hymenoptera: Formicidae). Edaphologia 41:1-10. PDF

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Onoyama, K. 1982b. The locations of type specimens of the Japanese ants described by Japanese. [In Japanese.]. Ari 10:2-4.

Onoyama, K. 1980a. An introduction to the ant fauna of Japan, with a check list (Hymenoptera, Formicidae). Kontyû 48:193-212. PDF

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Onoyama, K. 1976. A preliminary study on the ant fauna of Okinawa-Ken, with taxonomic notes (Japan; Hymenoptera: Formicidae). Pp. 121-141 in: Ikehara, S. (ed.) 1976. Ecological studies of nature conservation of the Ryukyu Islands - (II). Naha, Okinawa: University of the Ryukyus, 141 pp.

Onoyama, K. 1987. An opinion on giving Japanese names of the ants of Japan. [In Japanese.]. Ari 15:6-8.

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Olivier, A. G. 1792. Encyclopédie méthodique. Histoire naturelle. Insectes. Tome 6. (pt. 2). Paris: Panckoucke, pp. 369-704.

Notes: Publication date from Sherborn & Woodward (1906b:577). Ants pp. 469-506.