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Wetterer, J. K. 2009a. Worldwide spread of the penny ant, Tetramorium bicarinatum (Hymenoptera: Formicidae). Sociobiology 54:1-20. PDF

Wetterer, J. K. 2009b. Worldwide spread of the ghost ant, Tapinoma melanocephalum (Hymenoptera: Formicidae). Myrmecological News 12:23-33. PDF

Wetterer, J. K. 2009c. Worldwide spread of the destroyer ant, Monomorium destructor (Hymenoptera: Formicidae). Myrmecological News 12:97-108. PDF

Werner, P.; Wiezik, M. 2007. Vespoidea: Formicidae (mravencovití). Acta Entomologica Musei Nationalis Pragae. Supplementum 11:133-164. PDF

Wernegreen, J. J.; Kauppinen, S. N.; Brady, S. G.; Ward, P. S. 2009. One nutritional symbiosis begat another: phylogenetic evidence that the ant tribe Camponotini acquired Blochmannia by tending sap-feeding insects. BMC Evolutionary Biology 9:292. 10.1186/1471-2148-9-292 PDF

Welch, R. C. 2001. Hypoponera punctatissima (Roger) (Hym.: Formicidae) re-discovered outdoors in a Northamptonshire garden. Entomologist's Record and Journal of Variation 113:207-208.

Weiser, M. D.; Kaspari, M. 2006. Ecological morphospace of New World ants. Ecological Entomology 31:131-142. PDF

Wei, W. 2007. Fauna of Formicidae ants from three nature reserves in southwest Hubei. [In Chinese.]. Entomological Knowledge [Kunchong Zhishi] 44:267-270.

Wei, C.; Zhou, S.-Y.; He, H.; Liu, M.-T. 2001. A taxonomic study of the genus Myrmica Latreille from China. (Hymenoptera: Formicidae). Acta Zootaxonomica Sinica 26:560-564. PDF

Wei, C.; Xu, Z.-H.; He, H. 2001. A new species of the ant genus Strongylognathus Mayr (Hymenoptera: Formicidae) from Shaanxi, China. Entomotaxonomia 23:68-70.

Wehner, R. 2009. The architecture of the desert ant's navigational toolkit (Hymenoptera: Formicidae). Myrmecological News 12:85-96. PDF

Webb, G. 2009. Invasive ants. Why bother? - A tale of public health and environmental disaster. Tarsus 586:2-4. PDF

Watt, A. D.; Stork, N. E.; Bolton, B. 2002. The diversity and abundance of ants in relation to forest disturbance and plantation establishment in southern Cameroon. Journal of Applied Ecology 39:18-30. PDF

Watanasit, S.; Saewai, J.; Phlapplueng, A. 2007. Ants of the Klong U-Tapao Basin, Southern Thailand. Asian Myrmecology 1:69-79. PDF

Ward, P. S.; Downie, D. A. 2005. The ant subfamily Pseudomyrmecinae (Hymenoptera: Formicidae): phylogeny and evolution of big-eyed arboreal ants. Systematic Entomology 30:310-335. PDF

Ward, P. S.; Brady, S. G.; Fisher, B. L.; Schultz, T. R. 2005. Assembling the ant "Tree of Life" (Hymenoptera: Formicidae). Myrmecologische Nachrichten 7:87-90. PDF

Ward, P. S.; Brady, S. G. 2002. Phylogeny and biogeography of the ant genera Myrmecia and Nothomyrmecia (Hymenoptera: Formicidae) and related fossil taxa. [Abstract.]. P. 156 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.

Ward, P. S.; Brady, S. G. 2003. Phylogeny and biogeography of the ant subfamily Myrmeciinae (Hymenoptera: Formicidae). Invertebrate Systematics 17:361-386. PDF

Ward, P. S.; Brady, S. G. 2009. Rediscovery of the ant genus Amyrmex Kusnezov (Hymenoptera: Formicidae) and its transfer from Dolichoderinae to Leptanilloidinae. Zootaxa 2063:46-54. PDF

Ward, P. S. 2000a. On the identity of Pheidole vaslitii Pergande (Hymenoptera: Formicidae), a neglected ant from Baja California. Journal of Hymenoptera Research 9:85-98. PDF

Ward, P. S. 2000b. Broad-scale patterns of diversity in leaf litter ant communities. Pp. 99-121 in: Agosti, D.; Majer, J. D.; Alonso, L. E.; Schultz, T. R. (eds.) 2000. Ants. Standard methods for measuring and monitoring biodiversity. Washington: Smithsonian Institution Press, xix + 280 pp. PDF

Ward, P. S. 2001. Taxonomy, phylogeny and biogeography of the ant genus Tetraponera (Hymenoptera: Formicidae) in the Oriental and Australian regions. Invertebrate Taxonomy 15:589-665. PDF

Ward, P. S. 2003. Subfamilia Pseudomyrmecinae. Pp. 331-333 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. PDF

Ward, P. S. 2005. A synoptic review of the ants of California (Hymenoptera: Formicidae). Zootaxa 936:1-68. PDF

Ward, P. S. 2006. The ant genus Tetraponera in the Afrotropical region: synopsis of species groups and revision of the T. ambigua-group (Hymenoptera: Formicidae). Myrmecologische Nachrichten 8:119-130. PDF

Ward, P. S. 2007a. Edward O. Wilson and his contributions to ant systematics. Memoirs of the American Entomological Institute 80:3-7. PDF

Ward, P. S. 2007b. The ant genus Leptanilloides: discovery of the male and evaluation of phylogenetic relationships based on DNA sequence data. Pp. 637-649 in: Snelling, R. R.; Fisher, B. L.; Ward, P. S. (eds.) 2007. Advances in ant systematics (Hymenoptera: Formicidae): homage to E.O. Wilson – 50 years of contributions. Memoirs of the American Entomological Institute 80:690 pp. PDF

Ward, P. S. 2007c. Phylogeny, classification, and species-level taxonomy of ants (Hymenoptera: Formicidae). Zootaxa 1668:549-563. PDF

Ward, P. S. 2009a. The ant genus Tetraponera in the Afrotropical region: the T. grandidieri group (Hymenoptera: Formicidae). Journal of Hymenoptera Research 18:285-304. PDF