Jordan, K.; Eltringham, H. (eds.) 1913. 2nd International Congress of Entomology, Oxford, August 1912. Volume II, Transactions. London: Hazell, Watson & Viney Ltd., 489 pp.
Jordan, K.; Hering, E. M. (eds.) 1939. VII. Internationaler Kongress für Entomologie. Verhandlungen. Band II. Weimar: Internationaler Kongress für Entomologie, pp. 618-1424.
Jordan, K.; Horn, W. (eds.) 1926. Verhandlungen des III. Internationalen Entomologen-Kongresses, Zürich, 19.-25. Juli 1925. Band II. Vorträge. Weimar: G. Uschmann, 646 pp.
Jordan, K.; Horn, W. (eds.) 1929. Fourth International Congress of Entomology, Ithaca, August 1928. Volume II. Transactions. Naumburg a. Saale: G. Pätz, vii + 1037 pp.
Joseph, G. 1882. Systematisches Verzeichniss der in den Tropfstein-Grotten von Krain einheimischen Arthropoden nebst Diagnosen der vom Verfasser entdeckten und bisher noch nicht beschriebenen Arten. Berliner Entomologische Zeitschrift 26:1-50. PDF
Jouault, C.; Condamine, F. L.; Legendre, F.; Perrichot, V. 2024. The Angiosperm Terrestrial Revolution buffered ants against extinction. Proceedings of the National Academy of Sciences of the United States of America 121 (13):e2317795121. 10.1073/pnas.2317795121
Jouault, C.; Nel, A. 2021 ("2022"). The oldest Cenozoic ant fossil: †Tyrannomecia gen. nov. (Formicidae: Myrmeciinae) from the Palaeocene Menat Formation (France). Historical Biology 34:2241-2248. 10.1080/08912963.2021.2010192 PDF
Jouault, C.; Ramage, T.; Perrichot, V. 2019. [New species Lioponera neocaledonica attributed to Jouault, Ramage & Perrichot]. Pp. 7-8 in: Ramage, T.; Jouault, C.; Schmidt, A. R.; Seyfullah, L. J.; Perrichot, V. 2019. Two new ant species (Formicidae: Dorylinae, Ponerinae) from New Caledonia. European Journal of Taxonomy 589:1-14. 10.5852/ejt.2019.589 PDF
Jourdan, H. 1997. Threats on Pacific islands: the spread of the tramp ant Wasmannia auropunctata (Hymenoptera: Formicidae). Pacific Conservation Biology 3:61-64.
Jourdan, H. 2002. New Caledonian ant fauna: a hot spot for ant diversity in the Pacific. [Abstract.]. P. 167 in: Billen, J. P. J. 2002. XIV International Congress of IUSSI. The Golden Jubilee Proceedings. 27 July - 3 August 2002, Hokkaido University, Sapporo, Japan. Sapporo: XIV International Congress of IUSSI, 233 pp.
Jourdan, H.; Bonnet de Larbogne, L.; Chazeau, J. 2002. The recent introduction of the Neotropical tramp ant Wasmannia auropunctata (Hymenoptera: Formicidae) into Vanuatu Archipelago (southwest Pacific). Sociobiology 40:483-509.
Jourdan, H.; Chazeau, J.; Passera, L. 1998. Ant communities as indicators to assess ecosystem integrity in New Caledonia (south west Pacific): lesson from the invasion of Wasmannia auropunctata. [Abstract.]. P. 237 in: Schwarz, M. P.; Hogendoorn, K. (eds.) 1998. Social insects at the turn of the millennium. Proceedings of the XIII International Congress of IUSSI. Adelaide, Australia. 29 December 1998 - 3 January 1999. Adelaide: XIII Congress of IUSSI, 535 pp.
Jørum, P.; Pedersen, J. 2001. Fund af brun traemyre Lasius brunneus (Latreille, 1798) på Langeland og Sydsjaelland (Hymenoptera, Formicidae). Entomologiske Meddelelser 69:111-112.
Jucci, C. 1963. Sull'evoluzione del parassitismo sociale nelle formiche. Symposia Genetica et Biologica Italica 12:389-422.
Julian, G. E.; Cahan, S. H. 1999. Undertaking specialization in the desert leaf-cutter ant Acromyrmex versicolor. Animal Behavior 58(2):437-442. PDF
Julian, G. E.; Fewell, J. H.; Gadau, J.; Johnson, R. A.; Larrabee, D. 2002. Genetic determination of the queen caste in an ant hybrid zone. Proceedings of the National Academy of Sciences of the United States of America 99:8157-8160.
Julian, G. E.; Gronenberg, W. 2002. Smaller brains in queen ants. Brain, Behavior and Evolution 60:152-164.

Notes: Comparison among castes

Juniper, B.; Southwood, T. R. E. (eds.) 1986. Insects and the plant surface. London: Edward Arnold, viii + 360 pp.
Jurine, L. 1801. [Untitled.]. In: Panzer, G. W. F. 1801. Nachricht von einem neuen entomolischen [sic] Werke, des Hrn. Prof. Jurine in Geneve. Intelligenzblatt der Litteratur-Zeitung Erlangen 1:161-165. PDF

Notes: See also Morice & Durrant (1915).

Jurine, L. 1807. Nouvelle méthode de classer les Hyménoptères et les Diptères. Hyménoptères. Vol. 1. Genève: Paschoud, 319 pp. PDF

Notes: Ants pp. 269-283.

Jusino-Atresino, R.; Phillips, S. A., Jr. 1992. New ant records for Taylor Co., Texas. The Southwestern Naturalist 37:430-433.
Jusino-Atresino, R.; Phillips, S. A., Jr. 1994. Impact of red imported fire ants on the ant fauna of central Texas. Pp. 259-268 in: Williams, D. F. (ed.) 1994. Exotic ants. Biology, impact, and control of introduced species. Boulder: Westview Press, xvii + 332 pp.
Juvé, Y.; Lutrat, C.; Ha, A.; Weyna, A.; Lauroua, E.; Afonso Silva, A. C.; Roux, C.; Schifani, E.; Galkowski, C.; Lebas, C.; Allio, R.; Stoyanvo, I.; Galtier, N.; Schlick-Steiner, B. C.; Steiner, F. M.; Baas, D.; Kaufmann, B.; Romiguier, J. 2025. One mother for two species via obligate cross-species cloning in ants. Nature (London) 2025:1-23. 10.1038/s41586-025-09425-w PDF

Notes: Messor social hybridogenesis

Kaczmarek, W. 1953. Badania nad zespolami mrówek lesnych. Ekologia Polska 1:69-96.
Kallal, R. J.; LaPolla, J. S. 2012. Monograph of Nylanderia (Hymenoptera: Formicidae) of the World, Part II: Nylanderia in the Nearctic. Zootaxa 3508:1-64. PDF
Kannowski, P. B. 1954. Notes on the ant Novomessor manni Wheeler and Creighton. Occasional Papers of the Museum of Zoology, University of Michigan 556:1-6.
Kannowski, P. B. 1956a. The ants of Ramsey County, North Dakota. American Midland Naturalist 56:168-185. PDF
Kannowski, P. B. 1956b. Ecological distribution of certain bog ants of southeastern Michigan. [Abstract.]. Proceedings of the North Central Branch. Entomological Society of America 11:54.
Kannowski, P. B. 1958 ("1957"). Notes on the ant Leptothorax provancheri Emery. Psyche (Cambridge) 64:1-5.
Kannowski, P. B. 1959a. The flight activities of Dolichoderus (Hypoclinea) taschenbergi (Hymenoptera: Formicidae). Annals of the Entomological Society of America 52:755-760.