Bibliography

Arnold, G. 1934. On three new and remarkable genera of the family Psammocharidae. Occasional papers of the Rhodesian Museum 3:1-9.
Arnold, G. 1934. The Psammocharidae (olim Pompilidae) of the Ethiopian region. Part III. Subfamily Macromerinae. Ann. Transvaal Mus. 15:283-399.
Arnold, G. 1935. The Psammocharidae (olim Pompilidae) of the Ethiopian region. Part IV. Subfamily Psammocharinae. Annals of the Transvaal Museum 15:413-483. Available through: https://journals.co.za/content/nfi_annalstm/14/4/AJA00411752_628
Arnold, G. 1935. Scientific results of the vernaylang Kalahari expedition, March to September, 1930. Sphegidae and Psamocharidae. Annals of the Transvaal Museum 16:498-505.
Arnold, G. 1936. The Psammocharidae (olim Pompilidae) of the Ethiopian region. Part V. Subfamily Psammocharinae continued. Ann. Transvaal Mus. 18:73-123.
Arnold, G. 1936. The Psammocharidae (olim Pompilidae) of the Ethiopian region. Part VI. Subfamily Psammocharinae continued. Ann. Transvaal Mus. 18:415-460.
Arnold, G. 1937. The Psammocharidae (olim Pompilidae) of the Ethiopian region. Part VII. Subfamily Psammocharinae continued. Annals of the Transvaal Museum 19:1-98.
Arnold, G. 1939. Notes on some African Pompilidae and descriptions of new species. Occasional Papers of the National Museum of Southern Rhodesia 8:49-65.
Arnold, G. 1940. A new genus and two new species of apterous Pompilidae (Hymenoptera) from Southern Rhodesia. Journal of the Entomological Society of Southern Africa 3:30-34. Available through: https://journals.co.za/content/JESSA/3/1/AJA00128789_2401
Arnold, G. 1948. New species of African Hymenoptera No. 8. Occasional papers of the National Museum of Southern Rhodesia 14:213-250.
Arnold, G. 1951. Sphecidae and Pompilidae (Hymenoptera) collected by Mr. K. M. Guichard in West Africa and Ethiopia. Bulletin of the British Museum (Natural History) Entomology 2 (3):96-187.
Arnold, G. 1952. New species of African Hymenoptera No. 10. Occasional Papers of the National Museum of Southern Rhodesia 17:460-493.
Arnold, G. 1955. New species of African Hymenoptera No. 11. Occasional Papers of the National Museum of Southern Rhodesia 20:733-762.
Arnold, G. 1956. New species of African Hymenoptera, No. 12. Occasional Papers of the National Museum of Southern Rhodesia 21B:52-77.
Arnold, G. 1958. New species of African Hymenoptera No. 13. Occasional Papers of the National Museum of Southern Rhodesia 22B:119-143.
Arnold, G. 1959. New species of African Hymenoptera No. 14. Occasional Papers of the National Museum of Southern Rhodesia 23B:316-339.
Arnold, G. 1960. New species of African Hymenoptera No. 15. Occasional Papers of the National Museum of Southern Rhodesia 24B:452-488.
Arnold, G. 1960. Aculeate Hymenoptera from Drakensberg Mountains, Natal. Annals of the Natal Museum 15 (7):79-87.
Arnold, G. 1960. XXXII. Hymenoptera Pompilidae. Ann. Mus. Congo Tervuren 81:437-445.
Arnold, G. 1962. New species of African Hymenoptera No. 16. Occasional Papers of the National Museum of Southern Rhodesia 26B:844-855.
Arnold, N., R. Ayala, J. Mérida, P. Sagot, M. Aldasoro & R. Vandame 2018. Registros nuevos de abejas sin aguijón (Apidae: Meliponini) para los estados de Chiapas y Oaxaca, México. Revista Mexicana de Biodiversidad 89:651-665.
Ascher, J.S. & M.S. Engel 2012. Discovery of the bee genus Perdita in the West Indies (Hymenoptera: Andrenidae): a new species from Isla Cabritos in the Dominican Republic. Acta Entomologica Musei Nationalis Pragae 52 (2):595-602.
Ashmead, W.H. 1880. . 1-78.
Ashmead, W.H. 1881. . Florida Agriculturist 4:-65-.
Ashmead, W.H. 1881. On a gigantic chalcid fly inhabiting Florida. The Canadian Entomologist 13:89-90.
Ashmead, W.H. 1881. On the Cynipidous galls of Florida [Paper No. 2]. Transactions of the American Entomological Society and Proceedings of the Entomological Section of the Academy of Natural Sciences 9:xv-xx.
Ashmead, W.H. 1881. On the Cynipidous galls of Florida [Paper No. 3]. Transactions of the American Entomological Society and Proceedings of the Entomological Section of the Academy of Natural Sciences 9:xxiv-xxviii.
Ashmead, W.H. 1881. Studies on the North American Chalcididae, with descriptions of new species from Florida [Paper No. 1]. Transactions of the American Entomological Society and Proceedings of the Entomological Section of the Academy of Natural Sciences 9:xxix-xxxv.
Ashmead, W.H. 1881. On the Cynipidous galls of Florida [Paper No. 1]. Transactions of the American Entomological Society and Proceedings of the Entomological Section of the Academy of Natural Sciences 9:ix-xiv.
Ashmead, W.H. 1882. On the Chalcididae of Florida - (Paper No 2.). The Canadian Entomologist 14 (2):35-37.
Ashmead, W.H. 1885. A bibliographical and synonymical catalogue of the North American Cynipidæ, with description of new species. (Paper No. 6). Transactions of the American Entomological Society and Proceedings of the Entomological Section of the Academy of Natural Sciences 12:291-304.
Ashmead, W.H. 1885. Studies on the North American Chalcididae, with descriptions of new species from Florida. Transactions of the American Entomological Society and Proceedings of the Entomological Section of the Academy of Natural Sciences 12 (8):x-xix.
Ashmead, W.H. 1885. On the Cynipidous galls of Florida and descriptions of new species. Transactions of the American Entomological Society and Proceedings of the Entomological Section of the Academy of Natural Sciences 12:v-ix.
Ashmead, W.H. 1885. On the discovery of Thoracantha, a tropical genus of chalcid flies in Florida. Entomologica Americana 1:95-96.
Ashmead, W.H. 1886. Studies on the North American Chalcididae, with descriptions of new species from Florida. Transactions of the American Entomological Society 13:125-135.
Ashmead, W.H. 1887. Studies of the North American Proctotrupidae, with descriptions of new species from Florida (Paper no. 2). The Canadian Entomologist 19:125-132.
Ashmead, W.H. 1887. Studies of the North American Proctotrupidae, with descriptions of new species from Florida (Paper no. 3). The Canadian Entomologist 19:192-198.
Ashmead, W.H. 1887. Studies on the North American Chalcididae, with descriptions of new species, chiefly from Florida. Trans. Am. Entomol. Soc. Phil. 14:183-203.
Ashmead, W.H. 1887. On the Cynipidous galls of Florida, with descriptions of new species and Synopses of the described species of North America. Trans. Am. Entomol. Soc. Phil. 14:125-158.
Ashmead, W.H. 1887. Studies on the North American Proctotrupidae, with descriptions of new species from Florida. (Part I.). Entomologica Americana 3:73-76, 97-100, 117-119.
Ashmead, W.H. 1887. Report on insects injurious to garden crops in Florida. Bulletin of the United States Department of Agriculture (Entomology) 14:9-29.
Ashmead, W.H. 1888. Descriptions of some unknown parasitic Hymenoptera in the collection of the Kansas Agricultural College, received from Prof. E. A. Popenoe. Bulletin of the Kansas State Agricultural College 3 (Appendix):i-viii, 3 figs.
Ashmead, W.H. 1888. Descriptions of some new genera and species of Canadian Proctotrupidae. The Canadian Entomologist 20:48-55.
Ashmead, W.H. 1888. Descriptions of some new North American Chalcididae. III: Euderinae (Hymenoptera: Chalcidoidea). The Canadian Entomologist 20 (6):101-107.
Ashmead, W.H. 1888. Descriptions of new Braconidae in the collection of the U. S. National Museum. Proceedings of the United States National Museum 11:611-671.
Ashmead, W.H. 1888. Entomological section. Bulletin of the Florida Agricultural Experiment Station, Gainesville 2:12-27.
Ashmead, W.H. 1888. Descriptions of three new Eucharids from Florida, with a generic table of the Eucharinae. Entomologica Americana 3:186-188.
Ashmead, W.H. 1888. Descriptions of new Florida chalcids belonging to the sub-family Encyrtinae. Entomologica Americana 4 (1):15-17.
Ashmead, W.H. 1889. Description of new Ichneumonidae in the collection of the U.S. National Museum. Proceedings of the United States National Museum 12:387-451.
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.
Ashmead, W.H. 1891. Descriptions of some new Canadian Braconidae. The Canadian Entomologist 23 (1):1-7.
Ashmead, W.H. 1892. Notes on the genus Melittobia. Proceedings of the Entomological Society of Washington 2 (2):228-232.
Ashmead, W.H. 1892. Notes on the Eucharids found in the United States. Proceedings of the Entomological Society of Washington 2:354-358.
Ashmead, W.H. 1893. A monograph of the North American Proctotrypidae. Bulletin of the United States National Museum 45:1-472.
Ashmead, W.H. 1893. Synopsis of the Hormiinae of North America. Transactions of the American Entomological Society and Proceedings of the Entomological Section of the Academy of Natural Sciences 20:39-44.
Ashmead, W.H. 1893. On the species of the genus Mirax found in North America. Psyche 6:377-379.
Ashmead, W.H. 1893. A new species of Torymus. Entomological News 4:278-279.
Ashmead, W.H. 1894. A new genus and species of Proctotrypidae and a new species of Brachysticha, bred by Prof. F. M. Webster. The Journal of the Cincinnati Society of Natural History 17:170-172.
Ashmead, W.H. 1894. Report on the Parasitic Cynipidae, part of the Braconidae, the Ichneumonidae, the Proctotrypidae, and part of the Chalcididae. - Part I. Journal of the Linnean Society of London (Zoology) 25:61-78.
Ashmead, W.H. 1894. Report on the Parasitic Cynipidae, part of the Braconidae, the Ichneumonidae, the Proctotrypidae, and part of the Chalcididae. - Part II. Journal of the Linnean Society of London (Zoology) 25:108-188.
Ashmead, W.H. 1894. Report on the Parasitic Cynipidae, part of the Braconidae, the Ichneumonidae, the Proctotrypidae, and part of the Chalcididae. - Part III. Journal of the Linnean Society of London (Zoology) 25:188-254.
Ashmead, W.H. 1894. Some parasitic Hymenoptera from Lower California. Proceedings of the California Academy of Sciences 2 (4):122-129.
Ashmead, W.H. 1894. Notes on the genus Centrodora. Proceedings of the Entomological Society of Washington 3:9-10.
Ashmead, W.H. 1894. Notes on cotton insects found in Mississippi. Insect Life 7 (3):240-247.
Ashmead, W.H. 1894. Notes on the genus Liopteron Perty. Proceedings of the Entomological Society of Washington 3:174-178.
Ashmead, W.H. 1894. Descriptions of new parasitic Hymenoptera. (Paper No. 1). Transactions of the American Entomological Society and Proceedings of the Entomological Section of the Academy of Natural Sciences 21 (3):318-344.
Ashmead, W.H. 1895. Report on the parasitic Hymenoptera of the island of Grenada, comprising the families Cynipidae, Ichneumonidae, Braconidae, and Prototypidae. Proc. Zool. Soc. London 1895:742-812.
Ashmead, W.H. 1895. Some parasitic Hymenoptera from Baja California and Tepic, Mexico. Proceedings of the California Academy of Sciences 2nd ser. (v. 5):539-555.
Ashmead, W.H. 1896. Notes on the Hymenoptera. Collected by the Bahama expedition fromt the State University of Iowa. Bull. Lab. Nat. Sci. :28-32.
Ashmead, W.H. 1896. Descriptions of new parasitic Hymenoptera. Transactions of the American Entomological Society and Proceedings of the Entomological Section of the Academy of Natural Sciences 23:179-234.
Ashmead, W.H. 1896. On the genera of the Eupelminae. Proceedings of the Entomological Society of Washington 4 (1):4-20.
Ashmead, W.H. 1896. Rhopalosomidae, a new family of fossorial wasps. Proceedings of the Entomological Society of Washington 3:303-310.
Ashmead, W.H. 1897. Description of some new genera in the family Cynipidae. Psyche 8:67-69.
Ashmead, W.H. 1898. Classification of the horntails and sawflies, or the sub-order Phytophaga. (Paper No. 4.). The Canadian Entomologist 30 (9):225-232.
Ashmead, W.H. 1898. Descriptions of five new hymenopterous parasites of Canarsia hammondi (Riley). Proceedings of the Entomological Society of Washington 4 (2):124-131.
Ashmead, W.H. 1898. Descriptions of new parasitic Hymenoptera. Proceedings of the Entomological Society of Washington 4 (2):155-171.
Ashmead, W.H. 1899. The largest oak-gall in the world and its parasites. Entomological News 10:193-196.
Ashmead, W.H. 1900. Classification of the fossorial, predaceous and parasitic wasps, or the superfamily Vespoidea (Paper no. 2. - Continued from page 155). The Canadian Entomologist 32:185-188.
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 pt. II:207-367. Available through: https://www.biodiversitylibrary.org/page/12030516
Ashmead, W.H. 1900. On the genera of the Chalcidid-flies belonging to the subfamily Encyrtidae. Proceedings of the United States National Museum 22:323-412.
Ashmead, W.H. 1901. Hymenoptera Parasitica. Fauna Hawaiiensis 1 (3):.
Ashmead, W.H. 1902. Classification of the fossorial, predaceous and parasitic wasps, or the superfamily Vespoidea. (Paper No. 8. - Continued from p. 210). The Canadian Entomologist 34 (9):219-231.
Ashmead, W.H. 1902. A new Catolaccus on Sitrotroga cerealella Oliv. Psyche 9:345.
Ashmead, W.H. 1902. A new bumble bee from Colorado. Entomological News 13:50.
Ashmead, W.H. 1902. A new Bruchophagus from Mexico. Psyche 9:324.
Ashmead, W.H. 1902. The hymenopterous parasites of Phenacoccus cavalliae, Ckll. The Canadian Entomologist 34:301-302.
Ashmead, W.H. 1903. Myrmecosalius, a new genus in the Ceropalidae. Ent. Soc. Wash. Proc. 5:307-308.
Ashmead, W.H. 1904. Classification of the fossorial, predaceous and parasitic wasps of the superfamily Vespoidea. Part 4. . Can. Ent. 36:5-9.
Ashmead, W.H. 1904. Descriptions of new genera and species of Hymenoptera from the Philippine Islands. U. S. Nat. Mus. Proc. 28:127-158.
Ashmead, W.H. 1904. A list of the Hymenoptera of the Philippine Islands with descriptions of new species. Journal of the New York Entomological Society 12:1-22.
Ashmead, W.H. 1904. Classification of the chalcid flies of the superfamily Chalcidoidea, with descriptions of new species in the Carnegie Museum, collected in South America. Mem. Carneg. Mus. 1 (4):i-xi, 225-551.
Ashmead, W.H. 1904. Descriptions of new Hymenoptera from Japan. II. Journal of the New York Entomological Society 12 (3):146-165, 2 pls.
Ashmead, W.H. 1906. New Hymenoptera of the Philippines. Proceedings of the United States National Museum 29 (1416):107-119.
Ashmead, W.H. 1906. A new cryptine genus from Cuba. The Canadian Entomologist 38:294-296.
Assmann Lemes, J.R. & A. Köhler 2012. Pseudaugochlora Michener, 1954 (Hymenoptera, Apidae) do Estado do Rio Grande do Sul, Brasil. Caderno de Pesquisa, série Biologia 25 (3):44-50.
Augul, R.S. 2016. Taxonomic study of the family Scoliidae (Hymenoptera; Aculeata) in Iraq. Journal of Biodiversity and Environmental Sciences 8 (2):124-138.
Auko, T.H. & R. Silvestre 2013. Composição faunística de vespas (Hymenoptera: Vespoidea) na Floresta Estacional do Parque Nacional da Serra da Bodoquena, Brasil. Biota Neotrop. 13 (1):292-299.
Aurivillius, C. 1907. Svensk insektfauna. 13. Hymenoptera. Aculeata. Pompilidae. Ent. Tidskr. 28:1-30.
Ávila-Rodríguez, V., S.N. Myartseva & A. González-Hernández 2011. Una nueva especie de Burksiella de México (Hymenoptera: Trichogrammatidae). Acta Zoológica Mexicana (nueva serie) 27 (1):77-85.
Ayala, R. 1988. Abejas silvestres (Hymenoptera: Apoidea) de Chamela, Jalisco, México. Folia Entomológica Mexicana 77:395-493.