Ashe, A.; Oldroyd, B. 2002. Genetic determination of caste in harvester ants. Trends in Ecology and Evolution 17:448-449. PDF

Ashmead, W. H. 1888. A proposed natural arrangement of the Hymenopterous families. Proceedings of the Entomological Society of Washington 1:96-99. PDF

Ashmead, W. H. 1890. On the Hymenoptera of Colorado: descriptions of new species, notes and a list of the species found in the state. Bulletin of the Colorado Biological Association 1:1-47. PDF

Notes: Ants listed on pp. 36-37. No new taxa.

Ashmead, W. H. 1892. The insect collections in the Berlin Museum. Proceedings of the Entomological Society of Washington 2:205-209. PDF

Ashmead, W. H. 1896. The phylogeny of the Hymenoptera. Proceedings of the Entomological Society of Washington 3:323-336. PDF

Ashmead, W. H. 1900. Report upon the Aculeate Hymenoptera of the Islands of St. Vincent and Grenada, with additions to the Parasitic Hymenoptera and a list of the described Hymenoptera of the West Indies. Transactions of the Entomological Society of London 1900:207-367. PDF

Notes: Ants pp. 316-323.

Ashmead, W. H. 1902. Papers of the Harriman Alaska Expedition. XXVIII. Hymenoptera. Proceedings of the Washington Academy of Sciences 4:117-274. PDF

Notes: List of ant species pp. 135-136. No new ant taxa.

Ashmead, W. H. 1904a. A list of the Hymenoptera of the Philippine Islands, with descriptions of new species. Journal of the New York Entomological Society 12:1-22. PDF

Notes: List of ant species pp. 9-11. No new ant taxa.

Ashmead, W. H. 1904b. Descriptions of new genera and species of Hymenoptera from the Philippine Islands. Proceedings of the United States National Museum 28:127-158. PDF

Notes: No new ant taxa. Repeats the list of ant species in Ashmead (1904a).

Ashmead, W. H. 1905a. Additions to the recorded Hymenopterous fauna of the Philippine Islands, with descriptions of new species. Proceedings of the United States National Museum 28:957-971. PDF

Notes: No new ant taxa.

Ashmead, W. H. 1905b. New Hymenoptera from the Philippines. Proceedings of the United States National Museum 29:107-119. PDF

Notes: Two new ant species described pp. 110-112. Colobopsis albocincta, Aphomyrmex emeryi.

Ashmead, W. H. 1905c. A skeleton of a new arrangement of the families, subfamilies, tribes and genera of the ants, or the superfamily Formicoidea. Canadian Entomologist 37:381-384. PDF

Ashmead, W. H. 1905d. Doctor Ashmead's new classification of the Poneridae. Pp. 38-41 in: Cook, O. F. 1905. The social organization and breeding habits of the cotton-protecting kelep of Guatemala. United States Department of Agriculture. Bureau of Entomology. Technical Series 10:1-55.

Ashmead, W. H. 1906. Classification of the foraging and driver ants, or Family Dorylidae, with a description of the genus Ctenopyga Ashm. Proceedings of the Entomological Society of Washington 8:21-31. PDF

Asociación Española de Entomología 1986. Actas de las VIII Jornadas de la Asociación Española de Entomología. Sevilla: Servicio Publicaciones Universidad de Sevilla, [8] + 1280 pp.

Assing, V. 1984. Investigations on the ant fauna (Hym., Formicidae) of Calluna heathlands in northwestern Germany. [Abstract.]. P. 498 in: XVII International Congress of Entomology 1984. Abstract Volume. Hamburg, Federal Republic of Germany, August 20-26, 1984. Hamburg: XVII International Congress of Entomology, 960 pp.

Assing, V. 1986. Distribution, densities and activity patterns of the ants (Hymenoptera: Formicidae) of Calluna heathlands in northwestern Germany. Entomologia Generalis 11:183-190.

Assing, V. 1987. Zur Kenntnis der Ameisenfauna (Hym. Formicidae) des Neusiedlerseegebiets. Burgenländische Heimatblätter 49:74-90. PDF

Assing, V. 1989. Nachtrag zur Ameisenfauna (Hym. Formicidae) des Neusiedlerseegebiets. Burgenländische Heimatblätter 51:188-189. PDF

Assing, V. 1989. Die Ameisenfauna (Hym.: Formicidae) nordwestdeutscher Calluna-Heiden. Drosera 89:49-62. PDF

Assing, V. 1994a. Gegenwärtiger Stand der Ameisentaxonomie in Mitteleuropa. Bembix 2:29-32.

Assing, V. 1994b. Myrmica hellenica Forel, 1913, in Kärnten (Hymenoptera: Formicidae). Carinthia II 104:298.

Assing, V. 1994c. Faunistische Notizen zur Ameisenfauna südniedersachsens (Hymenoptera: Formicidae). Göttinger Naturkundliche Schriften 3:33-40.

Assmann, A. 1870. Beiträge zur Insekten-Fauna der Vorwelt. I. Beitrag. Die fossilen Insekten des tertiären (miocenen) Thonlagers von Schossnitz bei Kanth. Zeitschrift für Entomologie (Breslau) (N.F.)1:33-58.

Astruc, C.; Julien, J. F.; Errard, C.; Lenoir, A. 1998. Phylogenetics of Formicidae, deduced from molecular and morphological data. [Abstract.]. P. 38 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.

Astruc, C.; Julien, J. F.; Errard, C.; Lenoir, A. 2004. Phylogeny of ants (Formicidae) based on morphology and DNA sequence data. Molecular Phylogenetics and Evolution 31:880-893. PDF

Aswaj, P.; Anoop, K.; Priyadarsanan, D. R. 2021. Description of two new species of ants of the genus Myrmecina Curtis, 1829 (Hymenoptera: Formicidae: Myrmicinae) from the Eastern Himalayas. Zootaxa 4990:160-171. 10.11646/zootaxa.4990.1.10 PDF

Aswaj, P.; Sahanashree, R.; Udayakantha, W. S.; Aniruddha, M.; Priyadarsanan, D. R. 2021. Two new species of doryline ants (Hymenoptera, Formicidae) with 11-segmented antennae from India. ZooKeys 1056:59-72. 10.3897/zookeys.1056.68722 PDF

Atanassov, N. 1934. Contribution to a study of the ant fauna (Formicidae) of Bulgaria. [In Bulgarian.]. Izvestiya na Bulgarskoto Entomologichno Druzhestvo 8:159-173.

Atanassov, N. 1936. Second contribution to a study of the ant fauna (Formicidae) of Bulgaria. [In Bulgarian.]. Izvestiya na Bulgarskoto Entomologichno Druzhestvo 9:211-236.