O'Donnell, S.; Kaspari, M.; Lattke, J. 2005. Extraordinary predation by the Neotorpical army ant Cheliomyrmex andicola: implications for the evolution of the army ant syndrome. Biotropica 37:706-709. PDF

Ofer, Y.; Harris, Y.; Beiles, A.; Nevo, E. 1996. Biodiversity of ants at "Evolution Canyon", Nahal Oren, Mt. Carmel, Israel. Israel Journal of Zoology 30:115-119.

O'Donnell, S.; Lattke, J.; Powell, S.; Kaspari, M. 2007. Army ants in four forests: geographic variation in raid rates and species composition. Journal of Animal Ecology 76:580-589. PDF

Oberstadt, B.; Heinze, J. 2003. Mating biology and population structure of the ant, Leptothorax gredleri. Insectes Sociaux 50:340-345. PDF

O'Connor, J. P. 2000. A second Irish locality for Tetramorium lucayanum Wheeler (Hym., Formicidae). Entomologist's Monthly Magazine 136:86.

Noyce, K. V.; Kannowski, P. B.; Riggs, M. R. 1997. Black bears as ant-eaters: seasonal associations between bear myrmecophagy and ant ecology in north-central Minnesota. Canadian Journal of Zoology 75:1671-1686.

Nunes, P. H.; Camargo-Mathias, M. I. 2005. Study of the venom glands in Ectatomma quadridens (Hymenoptera: Formicidae). Evolutionary hypothesis in subfamily Ponerinae. Sociobiology 45:949-966. PDF

Noon-Anant, N.; Kohout, R.; Watanasit, S.; Yamane, S.; Wiwatwitaya, D. 2009. Additional records of Polyrhachis (Myrmatopa) varicolor Viehmeyer (Formicidae: Formicinae) from Southern Thailand, with notes on Its nesting habits. The Natural History Journal of Chulalongkorn University 9 (2):171-188. PDF

Niemelä, J.; Haila, Y.; Punttila, P. 1996. The importance of small-scale heterogeneity in boreal forests: variation in diversity in forest-floor invertebrates across the succession gradient. Ecography 19:352-368.

Nipperess, D. A.; Andersen, A. N.; Pik, A. J.; Bramble, R.; Wilson, P.; Beattie, A. J. 2008. The influence of spatial scale on the congruence of classifications circumscribing morphological units of biodiversity. Diversity and Distributions 14:917-924. PDF

Niculita, H.; Julien, J.-F.; Petrochilo, E. 1998. Molecular characterization of the abdominal-A locus in Formicidae. [Abstract.]. P. 345 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.

Nielsen, M. G. 1997. Nesting biology of the mangrove mud-nesting ants Polyrhachis sokolova Forel (Hymenoptera, Formicidae) in northern Australia. Insectes Sociaux 44:15-21.

Nielsen, M. G. 2000. Distribution of the ant (Hymenoptera: Formicidae) fauna in the canopy of the mangrove tree Sonneratia alba J. Smith in northern Australia. Australian Journal of Entomology 39:275-279. PDF

Neumeyer, R.; Seifert, B. 2005. Kommentierte Liste der frei lebenden Ameisen (Hymenoptera: Formicidae) in der Schweiz. Mitteilungen der Schweizerischen Entomologischen Gesellschaft 78:1-17. PDF

Niculita, H.; Julien, J. F.; Petrochilo, E. 2001. A molecular study of Abdominal-A in the ant Myrmica rubra reveals lineage dependent evolutionary rates for a developmental gene. Insect Molecular Biology 10:513-521.

Neumeyer, R.; Giacalone, I.; Moretti, M. 2000. Syntopie dreier Arten der Gattung Stenamma Westwood 1840 (Hymenoptera: Formicidae) im Tessin (Schweiz). Mitteilungen der Schweizerischen Entomologischen Gesellschaft 73:1-4. PDF

Nel, A.; Perrault, G. 2004. [Untitled. Genus Gerontoformica Nel and Perrault n. gen. Type species: Gerontoformica cretacica Nel and Perrault n. sp.]. Pp. 24-26 in: Nel, A.; Perrault, G.; Perrichot, V.; Néraudeau, D. 2004. The oldest ant in the Lower Cretaceous amber of Charente-Maritime (SW France) (Insecta: Hymenoptera: Formicidae). Geologica Acta 2:23-29. PDF

Netshilaphala, N. M.; Milton, S. J.; Robertson, H. G. 2005. Response of an ant assemblage to mining on the arid Namaqualand coast, South Africa. African Entomology 13:162-167.

Nel, A.; Perrault, G.; Perrichot, V.; Néraudeau, D. 2004. The oldest ant in the Lower Cretaceous amber of Charente-Maritime (SW France) (Insecta: Hymenoptera: Formicidae). Geologica Acta 2:23-29. PDF

Nash, M. S.; Bradford, D. F.; Franson, S. E.; Neale, A. C.; Whitford, W. G.; Heggem, D. T. 2004. Livestock grazing effects on ant communities in the eastern Mojave Desert, USA. Ecological Indicators 4:199-213.

Naumann, K.; Preston, W. B.; Ayre, G. L. 1999. An annotated checklist of the ants (Hymenoptera: Formicidae) of British Columbia. Journal of the Entomological Society of British Columbia 96:29-68.

Nascimento, R. R. do; Schoeters, E.; Morgan, E. D.; Billen, J.; Stradling, D. J. 1996. Chemistry of metapleural gland secretions of three attine ants, Atta sexdens rubropilosa, Atta cephalotes, and Acromyrmex octospinosus (Hymenoptera: Formicidae). Journal of Chemical Ecology 22:987-1000.

Nash, D. R. 2005. Web resources for myrmecologists. Myrmecologische Nachrichten 7:95-102. PDF

Nascimento, I. C.; Delabie, J. H. C.; Campiolo, S.; Mariano Neto, E. 2004. Présence de Probolomyrmex brujitae Agosti, 1994, au Brésil (Hym., Formicidae). Bulletin de la Société Entomologique de France 109:321-322. PDF

Nakamura, N.; Ohsumi, N.; Onoyama, K.; Ogata, K.; Taylor, R. W. 1997. Myrmecia measurement data. Student 2:55-56.

Notes: Published in volume 2, number 1, in a section entitled "Data & Statistics".

Nascimento, I. C. do; Delabie, J. H. C.; Ferreira, P. S. F.; Della Lucia, T. M. C. 2004. Mating flight seasonality in the genus Labidus (Hymenoptera: Formicidae) at Minas Gerais, in the Brazilian Atlantic forest biome, and Labidus nero, junior synonym of Labidus mars. Sociobiology 44:615-622. PDF

Murua, A. F.; Cuezzo, F.; Acosta, J. C. 1999. La fauna de hormigas del Gran Bajo Oriental del departamento Valle Fertíl (San Juan, Argentina). Revista de la Sociedad Entomológica Argentina 58(3/4):135-138.

Na, J. P. S.; Lee, C. Y. 2001. Identification key to common urban pest ants in Malaysia. Tropical Biomedicine 18:1-17.

Murakami, T.; Yoshida, M. C.; Higashi, S. 1998. The evolution of polyandry in fungus-growing ants, Attini. [Abstract.]. P. 332 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.

Murakami, T.; Ohkawara, K.; Higashi, S. 2002. Morphology and developmental plasticity of reproductive females in Myrmecina nipponica (Hymenoptera: Formicidae). Annals of the Entomological Society of America 95:577-582. PDF