References
Ascher, J. S. & Pickering, J. (2015). Discover Life: Bee Species Guide and World Checklist (Hymenoptera: Apoidea: Anthophila).
Available online at http://www.discoverlife. org/mp/20q?guide=Apoidea_species.
Ascher, J. S & Pickering, J. (2016). Discover Life′s bee species guide and world checklist. Available from: http://www.discoverlife.org (accessed June 15, 2016).
Ascher, J. S & Pickering, J. (2017). Discover Life bee species and world checklist (Hymenoptera: Apoidea: Anthophila). http://www.discoverlife.org./mp/20q? guide=Apoidea_species. Accessed on: 2017-9-10.
Astafurova, Yu. V & Pesenko, Yu. A. (2006). Bees of the subfamily Nomiinae (Hymenoptera: Halictidae) of Russia and adjacent countries: an annotated list. Entomologicheskoe Obozrenie. 85(1): 206-217. [In Russian with English summary. English translation: Entomological Review, 86(1): 74-84].
Astafurova, Yu. V & Proshchalykin, M. Y. (2014). The bees of the genus Sphecodes Latreille 1804 of the Russian Far East, with key to species (Hymenoptera: Apoidea: Halictidae). Zootaxa. 388: 501–528.
Astafurova, Yu. V & Proshchalykin, M. Y. (2015). Bees of the genus Sphecodes Latreille 1804 of Siberia, with a key to species (Hymenoptera: Apoidea: Halictidae)
Baker, D. B. (2002). On Palaearctic and Oriental species of the genera Pseudapis W. F. KIRBY, 1900, and Nomiapis Cockerell, 1919 (Hymenoptera, Halictidae, Nomiinae). Beiträgezur Entomologie. 52 (1): 1-83. Bogusch P, Straka J. 2012. Review and identification of the cuckoo bees of central Europe (Hymenoptera: Halictidae: Sphecodes). Zootaxa. 3311: 1–41.
Balzan, M., Rasmont, P., Kuhlmann, M., Dathe Holger, H., Pauly, A., Patiny, S., Terzo, M., & Michez, D. (2016). "The bees (Hymenoptera: Apoidea) of the Maltese Islands". Zootaxa. 4162, 2, 225–244.
Dikmen, F. & Çağatay, N. (2007). Ankara’daki tozlaştırıcı arılardan Halictidae (Apiformes: Apoidea: Hymenoptera) familyası üzerine faunistik çalışmalar. Uludağ Arıcılık Dergisi. 7(3): 94-101.
Danforth, B. N., Sipes, S., D. Fang, J., & Brady, S. G. (2006). The history of early bee diversification basedon five genes plus morphology. Proceedings of the National Academy of Sciences of the United States of America. 103. 15118 – 15123
Danforth, B. N., Eardley, C. D., Packer, L., Walker, K., Pauly, A., & Randrianambinintsoa, F. J. (2008). Phylogeny of Halictidae with an emphasis on endemic African Halictinae. Apidologie. 39. 86 – 101.
Dathe, H. H. (with contributions by Ebmer, A. W., Engel, M. S., Gusenleitner, F., Hartmann, P., Kuhlmann, M., Müller, A., Risch, S., Scheuchl, E., & Schwarz, M). (2009). Order Hymenoptera, superfamily Apoidea, families Colletidae, Andrenidae, Halictidae, Melittidae, Megachilidae and Apidae. Arthropod Fauna of the UAE. 2: 335–432.
Ebmer, A. W. (1978): Halictus, Lasioglossum, Rophites und Systropha aus dem Iran (Halictidae, Apoidea) sowie neue Arten aus der Paläarktis. Linzer biologische Beiträge. 10, 1–109.
Ebmer, A. W.(2004). Zur Bienenfauna Nepals: Arten der Gattungen Halictus, Lasioglossum und Dufourea (Insecta: Hymenoptera: Apoidea: Halictidae), Veröffentlichungen Naturkundemuseum Erfurt, 23, pp 123-150.
Ebmer, A. W. (2009). Apidologische Notizen aus Österreich – 1 (Insecta: Hymenoptera: Apoidea). Beiträgezur Entomofaunistik. 10: 49-66.
Grace, A. (2010). Introductory biogeography to bees of the Eastern Mediterranean and Near East. Bexhill Museum, Sussex. 285pp.
Khaghaninia, S., Güler, Y., & Dikmen, F. (2013). New records for the bee fauna of Iran (Hymenoptera: Apoidea). Zoology in the Middle East. 59(4): 319–325.
Khodaparast, R. & Monfared, A. R .(2012). A survey of bees (Hymenoptera: Apoidea) from Fars Province, Iran. Zootaxa 3445: 37–58.
Kirkitadze, G. J. & Japoshvili, G. O. (2015). Renewed checklist of bees (Hymenoptera: Apoidea) from Georgia // Annals of Agrarian Science. Vol.13. No.1. P.20–32.
Michener, C. D. (1974). The Social Behavior of the Bees. Belknap Press of Harvard University Press, Cambridge, Massachusetts, xii + 404 pp.
Michener, C. D. (2007). Ed. 2. The bees of the world. Baltimore: John Hopkins University Press. 992 pp.
Murao, R., Tadauchi, O., & Marsumur, T. (2013). Notes on the distribution of the genus Seladonia (Hymenoptera, Halictidae) in the Oriental Region. Japanese Journal of Systematic Entomology. 19(1): 77-81.
Murao, R., Tadauchi, O., & Miyanaga, R. (2017). The bee family Halictidae (Hymenoptera, Apoidea) from Central Asia collected by the Kyushu and Shimane Universities Expeditions. Biodiversity Data Journal. 5: e15050.
Ornosa, C., López-Goñi, M., Torres, F., & Romero, D. (2013). Catálogo de los Halictini Halictus Latreille, 1804 y Lasioglossum Curtis, 1833 (Hymenoptera, Apoidea, Halictidae) de la Península Ibérica y de las islas Canarias. Graellsia. 69(2): 247-274.
Özbek, H., Bogusch, P., & Straka, J. (2015). A contribution to the kleptoparasitic bees of Turkey: Part I. the genus Sphecodes Latreille (Hymenoptera: Halictidae). Turkish Journal of Zoology. No.39. P.1095–1109.
Pauly, A. (2007). Atlas Hymenoptera. Halictidae-Section (except Halictus). http://zoologie.umh.ac.be/ hymenoptera. 01.03.2010.
Pauly, A. & Pesenko Yu. A. (2007). Atlas Hymenoptera. Halictidae Halictus Section. http://zoologie.umh.ac.be/hymenoptera/page.asp?id=70.
Polaszek, A. (2004). Fauna Europaea: Apidae. In: Noyes, J. (Ed.). Fauna Europaea: Hymenoptera: Apocrita. Fauna Europaea version 1.1. http://www.faunaeur.org. 01.03.2010.
Pesenko, J. A. & Warncke, K. (1987). Beitrag zur Bienenfauna des Iran 22 Die Tribe Nomioidini (Hymenoptera: Halictidae). Boll. Mus. Civ. Stör. Nat., Venezia 36[1985]: 109- 115 [15.2.1987].
Pesenko, Yu. A., Banaszak, J., Radchenko, V. G., & Cierzniak, T. (2000). Bees of the family Halictidae (excluding Sphecodes) of Poland: taxonomy, ecology, bionomics. Bydgoszcz, Poland: Bydgoszcz Press. 348.
Pesenko, Yu. A. (2005a). New data on the taxonomy and distribution of the Palaearctic halictids: genus Halictus Latreille (Hymenoptera: Halictidae). Entomofauna. 26(18): 313-348.
Pesenko, Yu. A. (2006). Contributions to the halictid fauna of the Eastern Palaearctic Region: genus Seladonia (Hymenoptera: Halictidae, Halictinae). Esakia. 46: 53‑82.
Pesenko, Yu. A. (2007a). Th e family Halictidae (Hymenoptera): General. In: A Key to Insects of the Russian Far East. Vol. 4, Part 5. Dal’nauka, Vladivostock. pp. 745-754 [in Russian].
Safi, Z., Nadimi, A., & Yazdanian, M. (2017). Taxonomic study of bee family Halictidae (Hymenoptera: Apoidea) in Gorgan county. Taxonomy and Biosystematics, 9(30): 51-70.
Stöckl, P. (2000). Synopsis der Megachilinae Nord-und Südtirols (Österreich, Italien). Naturwissenschaftlich-medizinischer Verein Innsbruck, 87: 273-306.
Schwarz, M. P., Richards, M. H., & Danforth, B. N. (2007). Changing paradigms in insect social evolution: insights from halictine and allodapine bees. Anuual Review of Entomology. 52: 127-150. https://doi.org/10.1146/annurev.ento.51.110104.150950.
Warncke, K. (1980b). Die Bienengattungen Nomia und Systropha im Iran mit Ergänzungenzu den Nomia–Arten der Westpaläarktis. Linzer biologische Beiträge. 12: 363–384.
Warncke, K. (1982). Beitrag zur Bienenfauna des Iran. - 14. Die Gattung Halictus LATR., mit Bemerkungen über unbekannte und neue Halictus-Asten in der Westpaläarktis und Zentralasien — Boll. Mus. Civ. Stör Nat, Venezia 32[1981]: 67-166 [20.12.1982].