Mackay, W. P.; Mackay, E. 2008b. Revision of the ants of the genus Simopelta Mann. Pp. 285-328 in: Jiménez, E.; Fernández, F.; Arias, T.M.; Lozano-Zambrano, F. H. (eds.) 2008. Sistemática, biogeografía y conservación de las hormigas cazadoras de Colombia. Bogotá: Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, xiv + 609 pp. PDF

Mackay, W. P.; MacKay, E. E. 2004. A new species of the ant genus Leptogenys (Hymenoptera: Formicidae) with inflated mandibles. Sociobiology 43:255-258.

MacKay, W. P.; Fagerlund, R. 1997. Range expansion of the red imported fire ant, Solenopsis invicta Buren (Hymenoptera: Formicidae), into New Mexico and extreme western Texas. Proceedings of the Entomological Society of Washington 99:757-758. PDF

Mackay, W. P.; López-Castro, C.; Fernández, F. 2002. A new, high altitude Colombian species of the ant genus Camponotus with dimorphic males and females (Hymenoptera: Formicidae). Sociobiology 40:421-430. PDF

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

Mackay, W. P.; Buschinger, A. 2002. A new species of the ant genus Leptothorax (subgenus Myrafant) from Alberta, Canada. Sociobiology 40:539-545.

MacKay, W. P. 1998a. A remarkable new species of Paratrechina (Hymenoptera: Formicidae) from the state of Colima, Mexico. Pan-Pacific Entomologist 74:99-101. PDF

MacKay, W. P. 1998b. A new army ant from southern Texas (Hymenoptera: Formicidae). The Southwestern Naturalist 43:333-335. PDF

Mackay, W. P. 1998c. Dos especies nuevas de hormigas de la tribu Attini de Costa Rica y México: Mycetosoritis vinsoni y Mycocepurus curvispinosus (Hymenoptera: Formicidae). Revista de Biología Tropical 46:421-426. PDF

Mackay, W. P. 1997c. [Untitled. Camponotus pertusus W. Mackay, new species.]. Pp. 330-331 in: Mackay, W. P.; MacKay, E. E. 1997b. A revision of the Neotropical ants of the montivagus species complex, genus Camponotus, subgenus Myrmentoma (Hymenoptera: Formicidae). Sociobiology 30:319-334. PDF

Mackay, W. P. 1997b. [Untitled. Camponotus (Myrmentoma) melinus W. Mackay, new species.]. Pp. 326-327 in: Mackay, W. P.; MacKay, E. E. 1997b. A revision of the Neotropical ants of the montivagus species complex, genus Camponotus, subgenus Myrmentoma (Hymenoptera: Formicidae). Sociobiology 30:319-334. PDF

MacKay, W. P. 2003. Subfamilia Cerapachyinae. Pp. 277-280 in: Fernández, F. (ed.) 2003. Introducción a las hormigas de la región Neotropical. Bogotá: Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, xxvi + 424 pp.

Mackay, W. P. 2004. A new species of the ant genus Acanthostichus Mayr (Hymenoptera: Formicidae) from Paraguay, and a description of the gyne of A. brevicornis Emery. Proceedings of the Entomological Society of Washington 106:97-101. PDF

MacKay, W. P. 1997a. A revision of the Neotropical ants of the genus Camponotus, subgenus Myrmostenus (Hymenoptera: Formicidae). Proceedings of the Entomological Society of Washington 99:194-203. PDF

MacKay, W. P. 1996. A revision of the ant genus Acanthostichus (Hymenoptera: Formicidae). Sociobiology 27:129-179. PDF

Mackay, W. P. 2000. A review of the New World ants of the subgenus Myrafant, (genus Leptothorax) (Hymenoptera: Formicidae). Sociobiology 36:265-444. PDF

MacGown, J. A.; Forster, J. A. 2005. A preliminary list of the ants (Hymenoptera: Formicidae) of Alabama, U. S. A. Entomological News 116:61-74. PDF

MacGown, J. A.; Hill, J. G.; Deyrup, M. A. 2007. Brachymyrmex patagonicus (Hymenoptera: Formicidae), an emerging pest species in the southeastern United States. Florida Entomologist 90:457-464. PDF

MacGown, J. A.; Brown, R. L. 2006. Survey of ants (Hymenoptera: Formicidae) of the Tombigbee National Forest in Mississippi. Journal of the Kansas Entomological Society 79:325-340. PDF

MacGown, J. A.; Brown, R. L.; Hill, J. G. 2005. An annotated list of the Pyramica (Hymenoptera: Formicidae: Dacetini) of Mississippi. Journal of the Kansas Entomological Society 78:285-289. PDF

MacGown, J. A.; Brown, R. L.; Hill, J. G.; Layton, B. 2007. Carpenter ants of Mississippi. Mississippi Agricultural and Forestry Experiment Station Bulletin 1158:1-35. PDF

Macaranas, J. M.; Colgan, D. J.; Major, R. E.; Cassis, G.; Gray, M. R. 2001. Species discrimination and population differentiation in ants using microsatellites. Biochemical Systematics and Ecology 29:125-136. PDF

Ma, L.-B.; Xu, S.-Q.; Makio, T.; DuBois, M. 2007. A new species of the genus Stenamma (Hymenoptera: Formicidae) from China. Sociobiology 50:371-377. PDF

Lyu, D.-P.; DuBois, M. B.; Cho, S. 2002. Stenamma koreanensis, sp. n. from the Korean Peninsula (Hymenoptera: Formicidae: Myrmicinae). Sociobiology 40:511-523. PDF

Lyu, D.-P.; Cho, S. 2004. Review of the genus Stenamma (Hymenoptera: Formicidae) in Korea. Journal of Asia-Pacific Entomology 7:263-267. PDF

Lyu, D.-P.; Cho, W.-S. 2003. Review of Korean Formicoxenini (Hymenoptera: Formicidae: Myrmicinae) in Korea. Insecta Koreana 20:265-280.

Lyu, D.-P.; Choi, B.-M.; Cho, S. 2001 ("1999"). Review of Korean Dacetini (Hymenoptera, Formicidae, Myrmicinae). Insecta Koreana 18:229-241. PDF

Lyu, D. 2007. A new species of Strumigenys (Hymenoptera: Formicidae) from Korea. Journal of Asia-Pacific Entomology 10:117-120. 10.1016/S1226-8615(08)60341-6 PDF

Lyu, D.-P. 2006. Review of the genus Myrmica in Korea (Hymenptera: Formicidae). Journal of Asia-Pacific Entomology 9:189-202.

Lyu, D.-P.; Cho, S. 2003. Review of genus Myrmecina (Hymenoptera: Formicidae: Myrmicinae) of Korea. Insecta Koreana 20:187-193.