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

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.

Atanassov, N. 1982. Neue Ameisen aus den Gattungen Messor und Cataglyphis (Hymenoptera, Formicidae) für die Fauna Bulgariens. Waldhygiene 14:209-214. PDF

Atanassov, N.; Dlussky, G. M. 1992. Fauna of Bulgaria. Hymenoptera, Formicidae. [In Bulgarian.]. Fauna na Bûlgariya 22:1-310.

Notes: Date signed for printing ("podpisana za pechat").

Azuma, M. 1951. On the myrmecological-fauna of Osaka Prefecture, Japan with description of new species (Formicidae, Hymenoptera). [In Japanese and English.]. Hyogo Biology 1:86-90. PDF

Azuma, M. 1953. On the myrmecological fauna of Mt. Rokko, Hyogo Prefecture. [In Japanese.]. Warera 2:1-7. PDF

Notes: Not seen. Cited in Onoyama (1980) and Onoyama & Terayama (1994).

Azuma, M. 1955. A list of ants (Formicidae) from Hokkaido Is. [In Japanese.]. Hyogo Biology 3:79-80. PDF

Azuma, M. 1950a. On the myrmecological-fauna of Tomogashima, Kii Prov., with the description of new genus and new species. [In Japanese.]. Hyogo Biology 1:34-37.

Notes: See discussion of publication date in Brown & Yasumatsu (1951).

Azuma, M. 1977a. On the myrmecological-fauna of Mt. Rokko, Hyogo, with description of a new species (Formicidae, Hymenoptera). [In Japanese.]. Hyogo Biology 7:112-118. PDF

Bachmayer, F. 1960. Insektenreste aus den Congerienschichten (Pannon) von Brunn-Vösendorf (südl. von Wien) Niederösterreich. Sitzungsberichte der Österreichischen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Klasse. Abteilung I 169:11-16. PDF

Baltazar, C. R. 1966. A catalogue of Philippine Hymenoptera (with a bibliography, 1758-1963). Pacific Insects Monograph 8:1-488. PDF

Banert, P.; Pisarski, B. 1972. Mrówki (Formicidae) Sudetów. Fragmenta Faunistica (Warsaw) 18:345-359. PDF

Barandica, J. M.; López, F.; Martínez, M. D.; Ortuño, V. M. 1994. The larvae of Leptanilla charonea and Leptanilla zaballosi (Hymenoptera, Formicidae). Deutsche Entomologische Zeitschrift (N.F.)41:147-153. PDF

Azorsa, F.; Sosa-Calvo, J. 2008. Description of a remarkable new species of ant in the genus Daceton Perty (Formicidae: Dacetini) from South America. Zootaxa 1749:27-38. PDF

Arnold, G. 1915. A monograph of the Formicidae of South Africa. Part I. Ponerinae, Dorylinae. Annals of the South African Museum 14:1-159. PDF

Arnold, G. 1916. A monograph of the Formicidae of South Africa. Part II. Ponerinae, Dorylinae. Annals of the South African Museum 14:159-270. PDF

Arnold, G. 1917. A monograph of the Formicidae of South Africa. Part III. Myrmicinae. Annals of the South African Museum 14:271-402. PDF

Arnold, G. 1922. A monograph of the Formicidae of South Africa. Part V. Myrmicinae. Annals of the South African Museum 14:579-674. PDF

Arnold, G. 1924. A monograph of the Formicidae of South Africa. Part VI. Camponotinae. Annals of the South African Museum 14:675-766. PDF

Arnold, G. 1926. A monograph of the Formicidae of South Africa. Appendix. Annals of the South African Museum 23:191-295. PDF

Arnold, G. 1944. New species of African Hymenoptera. No. 5. Occasional Papers of the National Museum of Southern Rhodesia 2:1-38. PDF

Arnold, G. 1946. New species of African Hymenoptera. No. 6. Occasional Papers of the National Museum of Southern Rhodesia 2:49-97. PDF

Arnold, G. 1947. New species of African Hymenoptera. No. 7. Occasional Papers of the National Museum of Southern Rhodesia 2:131-167. PDF

Arnold, G. 1948. New species of African Hymenoptera. No. 8. Occasional Papers of the National Museum of Southern Rhodesia 2:213-250. PDF

Arnold, G. 1949. New species of African Hymenoptera. No. 9. Occasional Papers of the National Museum of Southern Rhodesia 2:261-275. PDF

Arnold, G. 1951. The genus Hagensia Forel (Formicidae). Journal of the Entomological Society of Southern Africa 14:53-56. PDF

Arnold, G. 1954. New Formicidae from Kenya and Uganda. Annales du Musée Royal du Congo Belge. Nouvelle Série in Quarto. Sciences Zoologiques 1:291-295. PDF

Arnold, G. 1955. New species of African Hymenoptera. No. 11. Occasional Papers of the National Museum of Southern Rhodesia 2:733-762. PDF

Arnold, G. 1956. New species of African Hymenoptera. No. 12. Occasional Papers of the National Museum of Southern Rhodesia. B. Natural Sciences 3:52-77. PDF