Radoszkowsky, O. 1881. Hymenoptères d'Angola. Jornal de Sciencias Mathematicas, Physicas e Naturaes 8(31):197-221. PDF

Ren, Z.-Y. et al. (eds.) 2002. Animal science. In: Ren, Z.-Y. et al. (eds.) 2002. Animal Science. In celebration of Professor Zhemin's 70th birthday and 50 years of teaching. [In Chinese.]. Xi'an: Shanxi Normal University Press, 433 pp.

Feitosa, R. M.; Brandão, C. R. F.; Diniz, J. L. M. 2008. Revisionary studies on the enigmatic Neotropical ant genus Stegomyrmex Emery, 1912 (Hymenoptera: Formicidae: Myrmicinae), with the description of two new species. Journal of Hymenoptera Research 17:64-82. PDF

Gove, A. D.; Majer, J. D.; Rico-Gray, V. 2005. Methods for conservation outside of formal reserve systems: the case of ants in the seasonally dry tropics of Veracruz, Mexico. Biological Conservation 126:328-338. PDF

Boer, P. 2010. Mieren van de Benelux. ′s-Graveland, Netherlands: Stichting Jeugdbondsuitgeverij, 183 pp.

Kipyatkov, V. E. (ed.) 1997. Proceedings of the International Colloquia on Social Insects. Volume 3-4. St. Petersburg: Russian Language Section of the IUSSI, viii + 311 pp.

MacKay, W. P.; MacKay, E. 2010. The systematics and biology of the New World ants of the genus Pachycondyla (Hymenoptera: Formicidae). Lewiston, New York: Edwin Mellen Press, xii + 642 pp. PDF

Ellison, A. M.; Gotelli, N. J.; Farnsworth, E. J.; Alpert, G. D. 2012. A field guide to the ants of New England. New Haven: Yale University Press, xv + 398 pp.

Csősz, S.; Radchenko, A. G. 2007. Tetramorium exile Csősz & Radchenko. Pp. 22-24 in: Csősz, S.; Radchenko, A.; Schulz, A. 2007. Taxonomic revision of the Palaearctic Tetramorium chefketi species complex (Hymenoptera: Formicidae). Zootaxa 1405:1-38. PDF

McArthur, A. J. 2010. A guide to Camponotus ants of South Australia. Adelaide: South Australian Museum, IV + 121 pp.

Snelling, R. R.; George, C. D. 1979. The taxonomy, distribution and ecology of California desert ants. Report to California Desert Plan Program, Bureau of Land Management. Riverside: U.S. Dept. Interior, 335 + 89 pp.

Notes: Copies of this work were sent to "selected institutional and personal research libraries".

Morisita, M. (ed.) 1974. The fauna of Kyoto Prefecture [In Japanese.]. Kyoto: Kyoto Prefectural Government, 138 pp.

The Organizing Committee 1980. Abstracts. XVI International Congress of Entomology, Kyoto, Japan 3-9 August, 1980. Kyoto: XVI International Congress of Entomology, 480 pp.

Santschi, F. 1928. [Untitled. Introduced by: "The following species has been named by Dr. F. Santschi. 3. Pheidole oceanica subsp. nigriscapa, var. tahitiana, sp."]. P. 516 in: Cheesman, L. E.; Crawley, W. C. 1928. A contribution towards the insect fauna of French Oceania. - Part III. Formicidae. Annals and Magazine of Natural History (10)2:514-525. PDF

Hashimoto, Y. 2003. Identification guide to the ant genera of Borneo. Pp. 89-162 in: Hashimoto, Y.; Rahman, H. (eds.) 2003. Inventory and collection. Total protocol for understanding of biodiversity. Kota Kinabalu: Research and Education Component, BBEC Programme (Universiti Malaysia Sabah), 310 pp. PDF

Olson, D. M.; Ward, P. S. 1996. The ant fauna (Hymenoptera: Formicidae) of Kirindy Forest (tropical dry forest) in western Madagascar. Pp. 161-164 in: Ganzhorn, J. U.; Sorg, J.-P. (eds.) 1996. Ecology and economy of a tropical dry forest in Madagascar. Primate Report 46-1. Göttingen: German Primate Center (DPZ), 382 pp. PDF

Robertson, H. G. 2000b. Formicidae (Hymenoptera: Vespoidea). Pp. 371-382 in: Kirk-Spriggs, A. H.; Marais, E. (eds.) 2000. Dâures - biodiversity of the Brandberg Massif, Namibia. Cimbebasia Memoir 9. Windhoek: National Museum of Namibia, 389 pp.

Snelling, R. R. 1998. Insects part 1: the social Hymenoptera. Pp. 39-47, 131-143 in: Mack, A. L. (ed.) 1998. A biological assessment of the Lakekamu Basin, Papua New Guinea. Washington, D.C.: Conservation International, 187 pp.

Théobald, N. 1935e. [New species Lasius chambonensis attributed to Théobald]. P. 82 in: Piton, L.; Théobald, N. 1935. La faune entomologique des gisements Mio-Pliocènes du Massif Central. Revue des Sciences Naturelles d'Auvergne (n.s.)1:65-104. PDF

Mackay, W. 2018. [New species of Colobopsis attributed to W. Mackay]. Pp. 90, 100, 107, 126, 140 in: Mackay, W. P.; MacKay, E. E. 2018. Revision of the New World cork-headed ants of the genus Colobopsis. Mauritius: LAP LAMBERT Academic Publishing, 279 pp. PDF

Sandoval-Gómez, V. E.; Sánchez-Restrepo, A. F. 2019. Género Cephalotes. Capítulo 29. Pp. 899-915 in: Fernández, F.; Guerrero, R. J.; Delsinne, T. (eds.) 2019d. Hormigas de Colombia. Bogotá: Universidad Nacional de Colombia, 1198 pp. PDF

Hooker, J. D.; Günther, A. (eds.) 1879. An account of the petrological, botanical, and zoological collections made in Kerguelen's land and Rodriguez during the Transit of Venus expeditions, carried out by order of Her Majesty's Government in the years 1874-75. Philosophical Transactions of the Royal Society of London 168(extra volume):i-ix, 1-579.

Perkovsky, E. E. 2006a. Occurrence of ant (Hymenoptera, Formicidae) and aphid (Homoptera, Aphidinea) syninclusions in Saxonian and Rovno ambers. [In Russian.]. Paleontologicheskii Zhurnal 2006(2):72-74.

Quek, S.-P.; Davies, S. J.; Ashton, P. S.; Itino, T.; Pierce, N. E. 2007. The geography of diversification in mutualistic ants: a gene’s-eye view into the Neogene history of Sundaland rain forests. Molecular Ecology 16:2045-2062. PDF

Debevec, A. H.; Cardinal, S.; Danforth, B. N. 2012. Identifying the sister group to the bees: a molecular phylogeny of Aculeata with an emphasis on the superfamily Apoidea. Zoologica Scripta 41:527-535. PDF

Lucena, D. A. A.; Melo, G. A. R. 2018. Chrysidid wasps (Hymenoptera: Chrysididae) from Cretaceous Burmese amber: Phylogenetic affinities and classification. Cretaceous Research 89:279-291. 10.1016/j.cretres.2018.03.018 PDF

Pitts, J. P.; Camacho, G. P.; Gotzek, D.; McHugh, J. V.; Ross, K. G. 2018. Revision of the fire ants of the Solenopsis saevissima species-group (Hymenoptera: Formicidae). Proceedings of the Entomological Society of Washington 120:308-411. 10.4289/0013-8797.120.2.308 PDF

Short, J. R. T. 1959. On the skeleto-muscular mechanisms of the anterior abdominal segments of certain adult Hymenoptera. Transactions of the Royal Entomological Society of London 111:175-203. PDF

Nguyen, V.; Lilly, B.; Castro, C. 2014. The exoskeletal structure and tensile loading behavior of an ant neck joint. Journal of Biomechanics 47:497-504. 10.1016/j.biomech.2013.10.053 PDF

Seifert, B. 2019b. A taxonomic revision of the members of the Camponotus lateralis species group (Hymenoptera: Formicidae) from Europe, Asia Minor and Caucasia. Soil Organisms 91 (1):7-32. 10.25674/so-91-1-02 PDF