Abstract
All presently available information about bees of the genus Hylaeus F. in Central Asia is summarized. Seventy species are currently known from this area. Ten new species are described: Hylaeus gissariensis Dathe & Proshchalykin, sp. nov. (Tajikistan), H. karagandicus Dathe & Proshchalykin, sp. nov. (Kazakhstan), H. kirgisicus Dathe & Proshchalykin, sp. nov. (Kyrgyzstan), H. klausnitzeri Dathe & Proshchalykin, sp. nov. (Kyrgyzstan), H. michaelis Dathe & Proshchalykin, sp. nov. (Kyrgyzstan), H. murgabensis Dathe & Proshchalykin, sp. nov. (Tajikistan), H. pamirensis Dathe & Proshchalykin, sp. nov. (Tajikistan), H. petzi Dathe & Proshchalykin, sp. nov. (Tajikistan), H. piotris Dathe & Proshchalykin, sp. nov. (Uzbekistan, Kyrgyzstan, Turkmenistan, Tajikistan), and H. rushanicus Dathe & Proshchalykin, sp. nov. (Uzbekistan, Tajikistan). In addition, the male of H. punctiventris Morawitz, 1876 is described for the first time.—Twenty species are newly recorded from Central Asia: Hylaeus alexandrinus (Warncke, 1992), H. annulatus (Linnaeus, 1758), H. araxanus (Warncke, 1981), H. brevicornis Nylander, 1852, H. cardioscapus Cockerell, 1924, H. dorni Dathe, 1986, H. gredleri Förster, 1871, H. kozlovi Dathe & Proshchalykin, 2016, H. leleji Proshchalykin & Dathe, 2016, H. lineolatus (Schenck, 1861), H. longimaculus (Alfken, 1936), H. mellon Dathe & Proshchalykin, 2016, H. meridionalis Förster, 1871, H. moricei (Friese, 1898), H. nimbatus Dathe, 1986, H. paulus Bridwell, 1919, H. pesenkoi Proshchalykin & Dathe, 2016, H. rugicollis Morawitz, 1874, H. stubbei Dathe, 1986 and H. tsingtauensis (Strand, 1915).—New synonymy has been established for Hylaeus arenarius Morawitz, 1876 (= Prosopis cinerea Warncke, 1992, syn. nov.), Hylaeus ferghanicus Morawitz, 1876 (= H. kuhlmanni Dathe, 2010, syn. nov.) and Hylaeus punctiventris Morawitz, 1876 (= H. atrocallosus Morawitz, 1893, syn. nov.). Hylaeus (Nesoprosopis) alexandrinus (Warncke, 1992) and Hylaeus (Prosopis) stellatus (Warncke, 1992) are introduced as new combinations.—Keys to most species known from Central Asia are provided.
References
Alfken, J.D. (1905a) Die Förstersche Monographie der Bienen-Gattung Hylaeus F. (Latr.) = Prosopis F. und die Prosopis-Sammlung Försters. Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen, 18, 108–124.
Alfken, J.D. (1905b) Neue und wenig bekannte Prosopis-Arten. Zeitschrift für Systematische Hymenopterologie und Dipterologie, 5, 91–95.
Alfken, J.D. (1909) Zwei turkestanische Prosopis-Arten (Hymenoptera, Prosopidae). Revue Russe d’Entomologie, 9 (1/2), 163–165.
Alfken, J.D. (1913) Die Bienenfauna von Bremen. Abhandlungen herausgegeben vom naturwissenschaftlichen Verein zu Bremen, 22, 1–220.
Alfken, J.D. (1928) Zur Kenntnis der Prosopis-Arten von Cypern. Konowia, 7, 56–61.
Alfken, J.D. (1931a) Über einige Weibchen der Prosopis variegata-Gruppe. Deutsche Entomologische Zeitschrift, 1930, 176–178.
Alfken, J.D. (1931b) Entomologische Ergebnisse der Deutsch-Russischen Alai-Pamir-Expedition 1928 (II). 1. Hymenoptera IV. Apidae. Mitteilungen aus dem Zoologischen Museum in Berlin, 16 (6), 823–844.
Alfken, J.D. (1933) Apidae, pp.47–76. In: Nadig, A., sen. & jun., Beitrag zur Kenntnis der Hymenopterenfauna von Marokko und Westalgerien. Jahresbericht der naturforschenden Gesellschaft Graubündens, 71, 37–107.
Alfken, J.D. (1934) Apidae. In: Nadig, A., sen. & jun., Beitrag zur Kenntnis der Orthopteren- und Hymenopterenfauna von Sardinien und Korsika. 1. Teil: Apidae, Sphegidae, Vespidae. Jahresbericht der Naturforschenden Gesellschaft Graubündens, 72, pp. 23–31
Alfken, J.D. (1936a) 55. Hymenoptera. 9. Apidæ. Mit Ausnahme der Bombus-, Halictus- und Sphecodes-Arten. Schwedisch-chinesische wissenschaftliche Expedition nach den nordwestlichen Provinzen Chinas, unter Leitung von Dr. Sven Hedin und Prof. Sü Ping-chang. Insekten gesammelt vom schwedischen Arzt der Expedition Dr. David Hummel 1927–1930. Arkiv för Zoologi, 27 A (37), 1–24.
Alfken, J.D. (1936b) Beitrag zur Kenntnis der Prosopis-Arten von Tadzhikistan und Turkmenien. Veröffentlichungen aus dem Deutschen Kolonial- und Übersee-Museum in Bremen, 1 (3), 384–388.
Alfken, J.D. (1936c) Neue Prosopis-Arten vom Libanon. Konowia, 15, 51–53.
Alfken, J.D. (1937) Beitrag zur Kenntnis der Bienenfauna von Mittel-Italien. I. Bollettino dell’Istituto di Entomologia dell’Universita di Bologna, 9 (1936), 104–112.
Aliev, H.A. (1986) A synopsis of the bee genus Hylaeus Fabricius 1793 of Soviet Azerbaidjan (Insecta: Hymenoptera: Apoidea: Colletidae). Senckenbergiana biologica, 66 (4/6), 261–269.
Ascher, J.S. & Pickering, J. (2017) Discover Life—Bee species guide and world checklist (Hymenoptera: Apoidea: Anthophila). Available from: http://www.discoverlife.org/mp/20q?search=Apoidea (accessed 10 May 2018)
Astafurova, Yu. V. & Proshchalykin, M. Yu. (2017) The genus Sphecodes Latreille 1804 (Hymenoptera: Apoidea: Halictidae) in Central Asia. Zootaxa, 4324 (2), 249–284.
https://doi.org/10.11646/zootaxa.4324.2.3Astafurova, Yu. V. Proshchalykin, M. Yu. & Schwarz, M. (2018) New and little known bees of the genus Sphecodes Latreille, 1804 (Hymenoptera: Apoidea: Halictidae) from Central Asia. Zootaxa, 4441 (1), 76–88.
https://doi.org/10.11646/zootaxa.4441.1.4Benoist, R. (1943) Contribution à la connaissance des Hyménoptères de l’Afrique du nord francaise. Bulletin de la Société entomologique de France, 48, 41–44.
Benoist, R. (1960) Remarques sur quelques Prosopis et descriptions d’espèces nouvelles. Bulletin de la Société entomologique de France, 65, 59–65.
Bischoff, H. (1954) Anhang. In: Stoeckhert, F.K., Fauna Apoideorum Germaniae. Abhandlungen der Bayerischen Akademie der Wissenschaften, 65, 70–73.
Bridwell, J.C. (1919) Miscellaneous notes on Hymenoptera. Proceedings of the Hawaiian Entomological Society, 4 (1), 109–165.
Chen, X. & Xu, H. (2009) A key to species of the genus Hylaeus (Hymenoptera: Colletidae) from mainland of China with descriptions of new species and new records. Zootaxa, 1974 (1), 31–50.
https://doi.org/10.11646/zootaxa.3641.1.3Cockerell, T.D.A. (1906) New Rocky Mountain bees, and other notes. The Canadian Entomologist, 38 (5), 160–166.
https://doi.org/10.4039/Ent38160-5Cockerell, T.D.A. (1924a) Descriptions and records of bees.—CII. Annals and Magazine of Natural History. Series 9, 14 (81), 273–283.
https://doi.org/10.1080/00222932408633123Cockerell, T.D.A. (1924b) Descriptions and records of bees.—CIII. Annals and Magazine of Natural History. Series 9, 14 (84), 577–585.
https://doi.org/10.1080/00222932408633165Cockerell, T.D.A. (1931) Descriptions and records of bees.—CXXVIII. Annals and Magazine of Natural History, Series 10, 7, 529–536.
https://doi.org/10.1080/00222933108673343Costa, A. (1858) Ricerche entomologiche sopra i monti Partenii nel principato ulteriore, pp. 1 to 29. Stamperia e Calcografia, Napoli, 31 pp., 1 pl.
Costa, A. (1884) Notizie ed Osservazioni sula Geo-Fauna Sarda; Memoria quarta—Re. Accademia delle Scienze Fisiche e Matematiche di Napoli, 23, 167–174.
Crawford, J.C. (1913) Notes on some species of the genus Prosopis. The Canadian Entomologist, 45, 154–156.
https://doi.org/10.4039/Ent45154-5Cresson, E.T. (1869) Descriptions of North American bees.—No. 2. Proceedings of the Boston Society of Natural History, 12, 269–273.
Curtis, J. (1831) British Entomology: Being illustrations and descriptions of the genera of Insects found in Great Britain and Ireland. Vol. 8. privately published, London, pp. 338–385.
Dalla Torre, C.G. de (1877) Beitrag zur Kenntnis der Hymenopteren-Fauna Tirols. Die Apiden Tirols (Fortsetzung und Schluß). Zeitschrift des Ferdinandeums für Tirol und Vorarlberg, Folge 3, 21, 159–196.
Dalla Torre, C.G. de (1896) Catalogus Hymenopterorum, hucusque descriptorum systematicus et synonymicus. Vol. X: Apidae (Anthophila). Engelmann, Lipsiae, 643 pp.
Dalla Torre, C.G. de & Friese, H. (1895) Synonymischer Katalog der europäischen Sammelbienen. Entomologische Nachrichten, 21, 21–26 + 37–50 + 53–62 + 69–80.
Dathe, H.H. (1979) Zum Vorkommen von Hylaeus F.–Arten im Gebirge nebst Festlegung von Lectotypen. Linzer biologische Beiträge, 11 (1), 155–168.
Dathe, H.H. (1980) Die Arten der Gattung Hylaeus F. in Europa (Hymenoptera: Apoidea, Colletidae). Mitteilungen aus dem Zoologischen Museum in Berlin, 56, 207–294.
Dathe, H.H. (1986a) Die Bienengattung Hylaeus Fabricius in der Mongolei (Hymenoptera, Colletidae). Annales historico-naturales Musei nationalis Hungarici, 78, 265–300.
Dathe, H.H. (1986b) Beiträge zur Klärung asiatischer Hylaeus-Arten der Autoren Morawitz, Cockerell und Strand (Hymenoptera, Apoidea). Folia Entomologica Hungarica, 47 (1/2), 23–39.
Dathe, H.H. (2001) Apidae. In: Dathe, H.H., Taeger, A. & Blank, S.M. (Eds.), Verzeichnis der Hautflügler Deutschlands (Entomofauna Germanica 4). -Entomologische Nachrichten und Berichte, Dresden, Beiheft 7, pp. 143–155.
Dathe, H.H. (2010) Studien zur Systematik und Taxonomie der Gattung Hylaeus F. (6). Arten asiatischer Hochgebirge und Anmerkungen zu weiteren asiatischen Arten (Hymenoptera, Anthophila, Colletidae). Linzer biologische Beiträge, 42 (1), 43–80.
Dathe, H.H. (2014) Studies on the systematics and taxonomy of the genus Hylaeus F. (8). Revision of the Afrotropic subgenus Hylaeus (Deranchylaeus) Bridwell (Hymenoptera: Anthophila, Colletidae). Zootaxa, 3874 (1), 1–84.
https://doi.org/10.11646/zootaxa.3874.1.1Dathe, H.H. & Proshchalykin, M. Yu. (2016) The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea: Colletidae). Zootaxa, 4121 (4), 351–382.
https://doi.org/10.11646/zootaxa.4121.4.1Dathe, H.H. & Proshchalykin, M. Yu. (2017) Type revision of Asiatic bees of the genus Hylaeus F. described by Ferdinand Morawitz (Hymenoptera: Apoidea, Colletidae). Zootaxa, 4227 (1), 1–48.
https://doi.org/10.11646/zootaxa.4227.1.1Dathe, H.H., Scheuchl, E. & Ockermüller, E. (2016) Illustrierte Bestimmungstabelle für die Arten der Gattung Hylaeus F. (Maskenbienen) in Deutschland und Österreich. Entomologica Austriaca, 1 (Supplement), 1–46.
Erlandsson, S. (1981) Designation of the lectotypes of Hylaeus brevicornis Nylander, 1852 and H. pictipes Nylander, 1852 (Hymenoptera, Apidae). Notulae Entomologicae, 61, 177–178.
Eversmann, E. (1852) Fauna Hymenopterologica Volgo-Uralensis. Bulletin de la Imperiale Society d'Naturalistes de Moscou, 25 (2), 3–137.
Fabricius, J.C. (1793) Entomologia systematica emendata et aucta, secundum classes, ordines, genera, species adjectis synonymis, locis, observationibus, descriptionibus. Tom. 2. Proft, Hafniae, 520 pp.
Fabricius, J.C. (1798) Supplementum Entomologiae Systematicae. Proft, Hafniae. 522 pp.
Fabricius, J.C. (1804) Systema Piezatorum secundum ordines, genera, species adjectis synonymis, locis, observationibus, descriptionibus. Reichard, Brunsvigae, 440 pp.
Förster, A. (1871) Monographie der Gattung Hylaeus F. (Latr.). Verhandlungen der Zoologisch-Botanischen Gesellschaft in Wien, 21, 873–1084.
Friese, H. (1898) Beiträge zur Bienenfauna von Ägypten. Termeszetrajzt Füzetek, 21, 303–313.
Gmelin, J.F. (1790) Caroli a Linné Systema naturae, sive regna tria naturae systematice proposita per classes, ordines, genera et species cum characteribus, differentiis, synonymis, locis. 1 (5). 13th Edition. impensis Georg Emanuel Beer, Lipsiae, pp. 2225–3020.
Gorski, S.B. (1852) Analecta ad Entomographiam provinciarum occidentali-meridinalium imperii Rossici. Nicolai, Berlin, 214 pp.
https://doi.org/10.5962/bhl.title.12465Gussakovskij, V.V. (1932) Verzeichnis der von Herrn Dr. R. Malaise in Ussuri und Kamtschatka gesammelten aculeaten Hymenopteren. Arkiv för Zoologi, 24A (10), 1–66.
Hensel, A. (1870) Prosopis Gerstaeckeri, eine muthmaβlich neue Bienen-Art. Berliner entomologische Zeitschrift, 14, 185–190.
Höppner, H. (1901) Die Bienenfauna der Dünen und Weserabhänge zwischen Uesen und Baden. Abhandlungen herausgegeben vom naturwissenschaftlichen Verein zu Bremen, 15, 231–255.
Janvier, H. (1972) Note sur les Hylaeus de l'île d'Oléron, avec la description d'une espèce nouvelle (Hym. Apidae). L'Entomologiste, 28 (4/5), 107–114.
Kirby, W. (1802) Monographia Apum Angliae. Vol. 2. J. Raw, Ipswich, 387 pp.
Kirby, W. (1837) Part IV: The Insects. In: Richardson, J., Fauna Boreali-Americana. Longman, London, xxxix + 325 pp., 8 pls.
Kuhlmann, M. (2005) Faunistik und Zoogeographie der Bienengattung Colletes Latreille 1802 (Hymenoptera: Apidae: Colletinae) in Mittelasien. Linzer biologische Beiträge, 37, 1353–1396.
Kuhlmann, M. (2006) Zur Biogeographie der Seidenbienen (Hymenoptera: Colletidae: Colletes Latr.) im Bienen-Diversitätszentrum Mittelasiens. Mitteilungen der Deutschen Gesellschaft für Allgemeine und Angewandte Entomologie, 15, 89–92.
Kuhlmann, M. (2015) Checklist of the Western Palaearctic Bees (Hymenoptera: Apoidea: Anthophila). In: Cooperation with Dathe, H.H., Ebmer, A.W., Hartmann, P., Michez, D., Müller, A., Patiny, S., Pauly, A., Praz, C., Rasmont, P., Risch, S., Scheuchl, E., Schwarz, M., Terzo, M., Williams, P.H. and others. Available from: http://westpalbees.myspecies.info (accessed 16 June 2018)
Kuhlmann, M. & Proshchalykin, M. Yu. (2013) The genus Colletes (Hymenoptera: Apoidea: Colletidae) in Central Asia. Zootaxa, 3750 (5), 401–449.
Kuhlmann, M. & Proshchalykin, M. Yu. (2014) New and little known bees of the genus Colletes Latreille 1802 (Hymenoptera: Colletidae) from Central Asia. Zootaxa, 3846 (4), 591–596.
https://doi.org/10.11646/zootaxa.3846.4.8Latreille, P.A. (1810) Considerations générales sur l'ordre naturel des crustacés, arachnides et insectes. Table des genres. Crapelet, Paris, 444 pp.
Linnaeus, C. (1758) Systema naturae per regna tria naturae secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Tom. I. Editio X. Salvii, Holmiae, 823 pp.
Linné, C. Von (1767) Systema naturae. 12th Edition. Part 1 (2). Laur. Salvii, Holmiae, 795 pp. [pp. 533–1327]
Marikovskaya, T.P. (1982) Bee pollinators of agricultural plants. Nauka, Alma-Ata, 115 pp. [in Russian]
Marikovskaya, T.P. (1990) New data on the biology of bees (Hymenoptera, Apoidea) in mountains and foothill plains of southern Kazakhstan. Trudy Instituta Zoologii Akademii Nauk Kazakhskoi SSR, 45, 149–158. [in Russian]
Martins, K.T. & Normandin, É. (2017) Hylaeus communis (Hymenoptera: Colletidae), a new exotic bee for North America with generalist foraging and habitat preferences. The Canadian Entomologist, 149 (3), 377–390.
https://doi.org/10.4039/tce.2016.62Meade-Waldo, G. (1923) Hymenoptera, Fam. Apidae, Subfam. Prosopidinae. In: Wytsman, P. (Ed.), Genera Insectorum. Vol. 181. Tervueren, Brussels, pp. 1–45.
Méhelÿ, L. (1935) Naturgeschichte der Urbienen. Stephaneum, Budapest, 214 pp., 60 pls.
Michener, C.D. (1979) Biogeography of the bees. Annals of the Missouri Botanical Garden, 66 (3), 277–347.
https://doi.org/10.2307/2398833Michener, C.D. (2007) The bees of the world. 2nd Edition. Johns Hopkins University Press, Baltimore, xvi + [i] + 953 pp., 20 pls.
Móczár, M. (1960) Ösméhek—Földiméhek, Colletidae—Melittidae. Fauna Hungariae 51, XIII. Kötet, Hymenoptera III. 9. Füzet. Akadémiai Kiadó, Budapest, 64 pp. [Prosopis pp. 4–33]
Móczár, M. (1961) Revision, Faunakatalog und ethologische Angaben über die Arten der Gattung Prosopis F. Folia Entomologica Hungarica, 14, 143–162.
Morawitz, F. (1871) Beitrag zur Bienenfauna Russlands. [Schluβ]. Horae Societatis Entomologicae Rossicae, 7 (4), 321–333.
Morawitz, F. (1874) Die Bienen Daghestans. Horae Societatis Entomologicae Rossicae, 10 (2/4), 129–189.
Morawitz, F. (1876) Bees (Mellifera). In: A travel to Turkestan by the member-founder of the society A.P. Fedtschenko accomplished from the Imperial society of naturalists, anthropologists, and ethnographists on a commission from the general-governor of Turkestan K.P. von Kaufmann]. Issue 13. Vol. II. Zoogeographical Investigations. Pt. V. (Division 7). M. Stanyukevich’s Printing house, Moscow, pp. 161–303, 3 pls. [Proceedings of the Royal Society of Amateurs of Natural History Sciences, Anthropology and Ethnography, 21 (3), in Russian]
Morawitz, F. (1880) Ein Beitrag zur Bienen-Fauna Mittel-Asiens. Bulletin de l’Académie Impériale des Sciences de St.-Pétersbourg, 26 (22/36), 337–389.
Morawitz, F. (1887) Insecta in itinere cl. N. Przewalskii in Asia centrali novissime lecta. 1. Api-dae. Horae Societatis Entomologicae Rossicae, 20 (3/4), 195–229.
Morawitz, F. (1890) Insecta a cl. G. N. Potanin in China et in Mongolia novissime lecta. XIV. Hymenoptera Aculeata. (II). III. Apidae. Horae Societatis Entomologicae Rossicae, 24 (3/4), 349–385.
Morawitz, F. (1893) Supplement zur Bienenfauna Turkestans. Horae Societatis Entomologicae Rossicae, 28 (1/2), 1–87.
Morawitz, F. (1894) Beitrag zur Bienenfauna Turkmeniens. Horae Societatis Entomologicae Rossicae, 29 (1/2), 1–76.
Morice, F.D. & Durrant, J.H. (1914) The authorship and first publication of the "Jurinean" genera of Hymenoptera: Being a reprint of a long-lost work by Panzer, with a translation into English, an introduction, and bibliographical and critical notes. Transactions of the Royal entomological Society of London, 1914, 339–436.
Notton, D.G. & Dathe, H.H. (2008) William Kirby’s types of Hylaeus Fabricius (Hymenoptera, Colletidae) in the collection of the Natural History Museum, London. Journal of Natural History, 42 (27–28), 1861–1865.
https://doi.org/10.1080/00222930802128512Nylander, W. (1852) Revisio synoptica Apum borealium, comparatis speciebus Europae mediae. Notiser ur Sällskapets pro Fauna et Flora Fennica Förhandlingar, 2, 225–286.
Osytchnjuk, A.Z. (1970) Fauna Ukraini. Tom.12. Bdzolini vyp. 4. Bdzoli-koletidi. Naukova Dumka, Kiev, 158 pp. [in Ukrainian]
Osytchnjuk, A.Z., Panfilov, D.V. & Ponomareva, A.A. (1978) Superfamily Apoidea. In: Medvedev, G.S. (Ed.), Key to the Insects of the European Part of the USSR. Vol. III. Hymenoptera. Pt. 1. Nauka, Leningrad, pp. 279–519. [in Russian]
Panzer, G.W.F. (1798) Faunae Insectorum Germanicae initia oder Deutschlands Insecten. T. V. Heft 49–60, Felssecker, Nürnberg, 24 pp., 24 pls.
Panzer, G.W.F. (1805) Faunae Insectorum Germanicae initia oder Deutschlands Insecten. T. VIII. Heft 86–94, Felssecker, Nürnberg, 24 pp., 24 pls.
Pérez, J. (1895) Espéces nouvelles de Melliféres de Barbarie (Diagnoses préliminaires). G. Gounouilhou, Bordeaux, 65 pp.
Pérez, J. (1903) Espèces nouvelles de Melliféres. Procés-verbaux de la Société Linnéenne de Bordeaux, 58, 78–93, 208–236.
Perkins, R.C.L. (1899) Hymenoptera Aculeata [except ants], In: Perkins, R.C.L. & Forel, A., Hymenoptera Aculeata, In: Sharp, D. (Ed.), Fauna Hawaiiensis. Vol. 1. Pt. 1. Cambridge University Press, London, pp. 1–115, pls. I, II.
Pesenko, Yu. A. & Astafurova, Yu.V. (2003) Annoted bibliography of Russian and Soviet publications on the bees (Hymenoptera: Apoidea; excluding Apis mellifera): 1771–2002. Denisia, 11, 1–616.
Pittioni B. (1950) Hymenoptera aculeata I. In: On the insect fauna of Cyprus. Results of the Expedition of 1939 by Harald, Håkan and P. H. Lindberg. Commentationes Biologicae, 10, 1–94.
Ponomareva, A.A. (1960) Bee pollinators of leguminous plants in western Kopet Dagh Mts. Trudy Zoologicheskogo Instituta Akademii Nauk SSSR, 27, 94–166. [in Russian]
Popov, V.B. (1934) The bee fauna of the Kokchetav district in northern Kazakhstan (Hymenoptera, Apoidea). Trudy Kazakhskoi Bazy Akademii Nauk SSSR, 1, 51–63, 1 pl. [in Russian]
Popov, V.B. (1935) Contributions to the bee fauna of Tajikistan (Hymenoptera, Apoidea). Trudy Tajikskoy Bazy Akademii Nauk SSSR, 5, 351–408. [in Russian]
Popov, V.B. (1939) Subgeneric groupings of the genus Prosopis F. (Hymenoptera). Comptes Rendus (Doklady) de‘l Academie des Sciences de l`‘URSS, 25 (2), 167–170.
Popov, V.B. (1949) Notes on the bee fauna of Tajikistan (Hymenoptera, Apoidea). Trudy Zoologicheskogo Instituta Leningrad Akademii Nauk SSSR, 8, 688–699. [in Russian]
Popov, V.B. (1951) Bees. In: Pavlovsky, E.N. & Zhadin, V.I. (Eds.), The Kondara Valley. An Attempt of the Biological Monograph. Academy of Sciences of the USSR, Moscow, Leningrad, pp. 158–174. [in Russian]
Popov, V.B. (1952a) The fauna of bees (Hymenoptera, Apoidea) of south-western Turkmenia and their landscape distribution. Trudy Zoologicheskogo Instituta Akademii Nauk SSSR, 10, 61–117. [in Russian]
Popov, V.B. (1952b) The fauna of bees and its distribution in the middle part of the «Vishnevaya Mt.—Caspian Sea State Forest Plantation. Trudy Zoologicheskogo Instituta Akademii Nauk SSSR, 11, 142–165. [in Russian]
Popov, V.B. (1954) On the fauna of bees (Hymenoptera, Apoidea) in the southern part of the Western Kazakhstan Province. Trudy Zoologicheskogo Instituta Akademii Nauk SSSR, 16, 351–373. [in Russian]
Popov, V.B. (1957): New species and the geographical distribution of the bee genus Eremaphanta Popov (Hymenoptera, Melittidae). Zoologicheskiy Zhurnal, 36 (11), 1704–1716. [in Russian]
Popov, V.B. (1967) The bees (Hymenoptera, Apoidea) of Middle Asia and their associations with angiosperm plants. Trudy Zoologicheskogo Instituta Akademii Nauk SSSR, 38, 11–329. [in Russian]
Proshchalykin, M.Yu. (2017a) The bees of the genus Colletes Latreille (Hymenoptera, Colletidae) of the Palaearctic Region: taxonomic diversity and distribution patterns. Meetings in memory of N.A. Cholodkovsky, 68 (2), 1–81. [in Russian]
Proshchalykin, M.Yu. (2017b) Family Colletidae. In: Lelej, A.S., Proshchalykin, M. Yu. & Loktionov, V.M. (Eds.), Annotated catalog of the Hymenoptera of Russia. Vol. I. Symphyta and Aculeata. Russkaya kollektsiya SpB, St. Petersburg, pp. 257–262. [Proceedings of the Zoological Institute RAS, Supplement 6]
Proshchalykin, M.Yu. & Astafurova, Yu.V. (2016) The species-group names of bees (Hymenoptera: Apoidea, Apiformes) described from Crimea, North Caucasus, European part of Russia and Ural. Part I. Families Colletidae and Halictidae. Far Eastern Entomologist, 312, 1–20.
Proshchalykin, M.Yu. & Dathe, H.H. (2012) The bees of the genus Hylaeus Fabricius 1793 of the Asian part of Russia, with a key to species (Hymenoptera: Apoidea: Colletidae). Zootaxa, 3401, 1–36.
Proshchalykin, M.Yu. & Dathe, H.H. (2016a) Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species. Zootaxa, 4105 (4), 301–320.
http://doi.org/10.11646/zootaxa.4105.4.1Proshchalykin, M.Yu. & Dathe, H.H. (2016b) A new species of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Colletidae) from Siberia. Euroasian Entomological Journal, 15 (Supplement 1), 113–115.
Proshchalykin, M.Yu. & Dathe, H.H. (2018) In the footsteps of history: the bees of the genus Hylaeus Fabricius (Hymenoptera, Apoidea: Colletidae) collected by V.I. Roborovsky and P.K. Kozlov in Northwest China (1895–1926). Zootaxa, 4434 (3), 573–588.
https://doi.org/10.11646/zootaxa.4434.3.11Radoszkowski, O. (1886) Fauna hyménoptèrologique transcaspienne. Horae Societatis Entomologicae Rossicae, 20 (1), 3–56, 9 pls.
Radoszkowski, O. (1888) Faune hyménoptèrologique transcaspienne. (Suite). Horae Societatis Entomologicae Rossicae, 22 (3/4), 338–349.
Radoszkowski, O. (1893) Faune hyménoptèrologique transcaspienne (Suite et Fin). Horae Societatis Entomologicae Rossicae, 27 (1/2), 38–81.
Reinig, W.F. (1931) Über die Zusammensetzung der hochmontanen Apiden-Fauna der Pamire (Hym.). Deutsche Entomologische Zeitschrift, 1931, 60–64.
Rossi, P. (1790) Fauna Etrusca, sistens Insecta, quae in provinciis Florentina et Pisana praesertim collegit. Vol. 2. Liburni, Masi, 348 pp.
Saunders, S.S. (1850) Descriptions of two new Strepsipterous insects from Albania parasitical on bees of the genus Hylaeus; with some account of their habits and metamorphosis. Transactions of the Royal Entomological Society of London, 2 (1), 43–59.
Schenck, A. (1853) Nachtrag zu der Beschreibung nassauischer Bienenarten. Jahrbücher des Vereins für Naturkunde im Herzogthum Nassau, Wiesbaden, 9, 88–307.
Schenck, A. (1861) Die nassauischen Bienen. Revision und Ergänzung der früheren Bearbeitungen. Jahrbücher des Vereins für Naturkunde im Herzogthum Nassau, 14, 1–414. [1859]
Schenck, A. (1874) Aus der Bienenfauna Nassaus. Berliner entomologische Zeitschrift, 18, 161–173.
https://doi.org/10.1002/mmnd.18740180136Schenck, A. (1875) Aus der Bienen-Fauna Nassaus. Deutsche Entomologische Zeitschrift, 19, 321–332.
Smith, F. (1842) Memoir on the genus Hylaeus, with descriptions of several new British species. Transactions of the Royal Entomological Society of London, 1842, 58.
Smith, F. (1852) Descriptions of new species of Hymenopterous insects, with notes on their economy by Ezra T. Downes Esq. Annals and Magazine of Natural History, Series 2, 9, 44–50.
Smith, F. (1853) Catalogue of Hymenopterous Insects in the Collection of the British Museum. Part 1. British Museum, London, 199 pp. + 6 pls.
Smith, F. (1869) Notes on Hymenoptera. The Entomologist’s Annual for MDCCCLXIX, 1869, 65–82.
Smith, F. (1872) Notes on the aculeate Hymenoptera of South Devon, & c. The Entomologist’s Annual, London, 1872, 93–106.
Smith, F. (1879) Descriptions of new species of Hymenoptera in the collection of the British Museum. British Museum, London, xxi + 240 pp.
Spinola, M. (1806) Insectorum Liguriae species novae aut rariores quas in agro Ligustico nuper detexit, descripsit, et iconibus illustravit. Vol. 1. printed for the author, Genuae, 17 + 159 pp., 2 tab.
Stoeckhert, F.K. (1954) Fauna Apoideorum Germaniae. Abhandlungen der Bayerischen Akademie der Wissenschaften, Neue Folge, 65, 1–87.
Straka, J. & Bogusch, P. (2011) Contribution to the taxonomy of the Hylaeus gibbus species group in Europe (Hymenoptera, Apoidea and Colletidae). Zootaxa, 2932, 51–67.
Strand, E. (1909) Die paläarktischen Prosopis-Arten des Kgl. Zoologischen Museums zu Berlin. Entomologische Rundschau, 26, 72, 74–75.
Strand, E. (1915) Apidae von Tsingtau (Hym.) gesammelt von Herrn Prof. Dr. W. H. Hoffmann. Entomologische Mitteilungen, Berlin, 4, 62–78.
Thomson, C.G. (1870) XVI. Öfversigt af de i Sverige funna arter af Hylaeus, Halictus, Colletes och Rophites. Opuscula entomologica, 3, 305–358.
Thomson, C.G. (1872) Hymenoptera Scandinaviae. Tom. II. (Apis Lin.). typis expressit H. Ohlsson, Lund, 286 pp.
Vorontsovskiy, P.A. (1932) A synopsis of the entomofauna in the Chimbay Agricultural Station based on observations in 1930–1931. Trudy Kompleksnogo Instituta Karakalpakskoi ASSR, Turtkul', 2, 3–83. [in Russian]
Warncke, K. (1972) Beitrag zur Systematik und Verbreitung der Bienengattung Prosopis F. in der Westpaläarktis (Hymenoptera, Apoidea, Colletidae). Bulletin des Recherches agronomique de Gembloux, New Series, 5, 746–768. [1970]
Warncke, K. (1981) Beitrag zur Bienenfauna des Iran 12. Die Gattung Prosopis F., mit Bemerkungen zu weiteren bekannten und unbekannten paläarktischen Arten. Bollettino del Museo Civico di Storia Naturale di Venezia, 31, 145–195. [1980]
Warncke, K. (1986) Die Wildbienen Mitteleuropas ihre gültigen Namen und ihre Verbreitung (Insecta: Hymenoptera). Entomofauna, 3 (Supplement), 1–128.
Warncke, K. (1992) 2. Beitrag zur Systematik und Verbreitung der Gattung Prosopis F. in der Westpaläarktis (Hym., Apidae). Linzer biologische Beiträge, 24 (2), 747–801.
Yasumatsu, K. (1939) Three new or unrecorded Apoidea from Saghalien (Hymenoptera). Insecta Matsumurana, 13 (2/3), 66–70.