Werner, P. 1989. Formicoidea. Pp. 153-156 in: Sedivy, J. (ed.) 1989. Enumeratio insectorum Bohemoslovakiae. Checklist of Czechoslovak insects. III (Hymenoptera). Acta Faunistica Entomologica Musei Nationalis Pragae 19:1-194.
Werner, P. 1992. Fylogeneze mravencu (Hymenoptera, Formicidae). Myrmekologické Listy 1992:3-9.
Werner, P.; Wiezik, M. 2007. Vespoidea: Formicidae (mravencovití). Acta Entomologica Musei Nationalis Pragae. Supplementum 11:133-164. PDF
Wesmael, C. 1838. Sur une nouvelle espèce de fourmi du Mexique. Bulletin de l'Académie Royale des Sciences et Belles-Lettres de Bruxelles 5:766-771. PDF
Wesselinoff, G. D. 1936. Die Ameise Ponera coarctata Latr. in Bulgarien. Izvestiya na Bulgarskoto Entomologichno Druzhestvo 9:131-134.
Wesson, L. G. 1940a. Observations on Leptothorax duloticus. Bulletin of the Brooklyn Entomological Society 35:73-83. PDF
Wesson, L. G.; Wesson, R. G. 1939. Notes on Strumigenys from southern Ohio, with descriptions of six new species. Psyche (Cambridge) 46:91-112. PDF

Notes: Stamp date in MCZ library: 1939.10.16.

Wesson, L. G.; Wesson, R. G. 1940. A collection of ants from southcentral Ohio. American Midland Naturalist 24:89-103. PDF
Westwood, J. O. 1839a. An introduction to the modern classification of insects; founded on the natural habits and corresponding organisation of the different families. Volume 2. Part XI. London: Longman, Orme, Brown, Green and Longmans, pp. 193-224. PDF

Notes: Date from Griffin (1932) and Blackwelder (1949a). Ants pp. 216-224.

Westwood, J. O. 1839b. An introduction to the modern classification of insects; founded on the natural habits and corresponding organisation of the different families. Volume 2. Part XII. London: Longman, Orme, Brown, Green and Longmans, pp. 225-256.

Notes: Date from Griffin (1932) and Blackwelder (1949a). Ants pp. 225-236.

Westwood, J. O. 1845. Description of a new species of the Hymenopterous genus Aenictus, belonging to the Dorylidae. Journal and Proceedings of the Entomological Society of London 1840-1846:85. PDF

Notes: Date inferred from Wheeler, G. (1912:762).