Hylaeus, Taxa Only, Exact Match: 703 Treatments

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Hylaeus (Prosopis) meridionalis     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 328-329 328-329
Hylaeus nigrifacies     Cornalba, Maurizio, Quaranta, Marino, Selis, Marco, Flaminio, Simone, Gamba, Sirio, Mei, Maurizio, Bonifacino, Marco, Cappellari, Andree, Catania, Roberto, Niolu, Pietro, Tempesti, Stefano & Biella, Paolo, 2024, Exploring the hidden riches: Recent remarkable faunistic records and range extensions in the bee fauna of Italy (Hymenoptera, Apoidea, Anthophila), Biodiversity Data Journal 12, pp. 116014-116014 : 116014 116014
Hylaeus     Yu, Maхim & Daтhe, Holger 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), pp. 573-588 : 577 577
Hylaeus (Prosopis) albonotatus     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Metylaeus) mahafaly     Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (9) Supplement to the taxonomy and distribution of Afrotropical Hylaeus F. species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (1), pp. 9-26 : 22 22
Procryptocerus hylaeus     Wild, A. L., 2007, A catalogue of the ants of Paraguay (Hymenoptera: Formicidae)., Zootaxa 1622, pp. 1-55 : 36 36
Hylaeus (Lambdopsis) subbuteus     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 69 69
Hylaeus (Paraprosopis) soror     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 69 69
Hylaeus (Dentigera) simus     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 69 69
Hylaeus (Koptogaster) punctulatissimus     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 69 69
Hylaeus (Prosopis) signatus     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 69 69
Hylaeus (Prosopis) praenotatus     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 69 69
Hylaeus (Dentigera) oenanthe     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 69 69
Hylaeus (Prosopis) pictus     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 69 69
Hylaeus (Dentigera) pilosulus     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 69 69
Hylaeus paulus     Ebmer, Andreas W., Ockermüller, Esther & Schwarz, Martin, 2018, Neufunde und bemerkenswerte Wiederfunde an Bienen in Oberösterreich (Hymenoptera: Apoidea), Linzer biologische Beiträge 50 (1), pp. 353-371 : 355 355
Hylaeus (Hylaeus) arenarius     Yu, Maхim & Daтhe, Holger 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), pp. 573-588 : 578 578
Hylaeus (Hylaeus) angustatus     Yu, Maхim & Daтhe, Holger 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), pp. 573-588 : 578 578
Hylaeus (Dentigera) breviceps     Yu, Maхim & Daтhe, Holger 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), pp. 573-588 : 578 578
Hylaeus (Hylaeus) pallescens     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 16-17 16-17
Hylaeus communis     Dunford, James C., Turbyville, Joseph C. & John M. Leavengood, Jr., 2014, Checklist of medically important Hymenoptera of Afghanistan, Insecta Mundi 2014 (339), pp. 1-13 : 6 6
Hylaeus femoralis     RAMOS, KELLI S., KAWADA, RICARDO & BRANDÃO, CARLOS ROBERTO F., 2015, Type specimens of bees (Hymenoptera, Apidae) deposited in the Museu de Zoologia da Universidade de São Paulo, Brazil, Papéis Avulsos de Zoologia (São Paulo) 55 (24), pp. 335-361 : 349 349
Hylaeus incongruus     Straka, Jakub & Bogusch, Petr, 2011, Contribution to the taxonomy of the Hylaeus gibbus species group in Europe (Hymenoptera, Apoidea and Colletidae), Zootaxa 2932, pp. 51-67 : 63-65 63-65
Hylaeus intermedius     Zettel, Herbert, Ockermüller, Esther, Schoder, Sabine & Seyfert, Franz, 2022, Zur Verbreitung der Wildbien en (Hymenoptera, Apidae) in Wien, Österreich, Linzer biologische Beiträge 54 (1), pp. 351-396 : 370 370
Hylaeus incongruus     Zettel, Herbert, Ockermüller, Esther, Schoder, Sabine & Seyfert, Franz, 2022, Zur Verbreitung der Wildbien en (Hymenoptera, Apidae) in Wien, Österreich, Linzer biologische Beiträge 54 (1), pp. 351-396 : 370 370
Hylaeus duckei     Zettel, Herbert, Ockermüller, Esther, Schoder, Sabine & Seyfert, Franz, 2022, Zur Verbreitung der Wildbien en (Hymenoptera, Apidae) in Wien, Österreich, Linzer biologische Beiträge 54 (1), pp. 351-396 : 370 370
Hylaeus (Alfkenylaeus)     Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (9) Supplement to the taxonomy and distribution of Afrotropical Hylaeus F. species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (1), pp. 9-26 : 12-13 12-13
Hylaeus (Paraprosopis) gujaraticus     Dathe, H. H., 2010, Studien zur Systematik und Taxonomie der Gattung Hylaeus F. (6). Arten asiatischer Hochgebirge und Anmerkungen zu weiteren asiatischen Arten 1 (Hymenoptera, Anthophila, Colletidae), Linzer biologische Beiträge 42 (1), pp. 43-80 : 61 61
Hylaeus (Deranchylaeus) portokalius   sp. nov.  Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Prosopis) nelumbonis     Gibbs, Jason, Ascher, John S., Rightmyer, Molly G. & Isaacs, Rufus, 2017, The bees of Michigan (Hymenoptera: Apoidea: Anthophila), with notes on distribution, taxonomy, pollination, and natural history, Zootaxa 4352 (1), pp. 1-160 : 74 74
Hylaeus cornutus     Zettel, Herbert, Ockermüller, Esther, Schoder, Sabine & Seyfert, Franz, 2022, Zur Verbreitung der Wildbien en (Hymenoptera, Apidae) in Wien, Österreich, Linzer biologische Beiträge 54 (1), pp. 351-396 : 369 369
Hylaeus (Hylaeus) mariannae     H, Holger, 2023, Ergänzungen zur Checklist der europäischen Bienenarten, Gattung Hylaeus F. (Hymenoptera, Colletidae), Linzer biologische Beiträge 55 (2), pp. 417-424 : 419-422 419-422
Hylaeus (Hylaeus) sibiricus     Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (10) New descriptions and records of Asian Hylaeus species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (2), pp. 223-238 : 232 232
Hylaeus (Hylaeus) wuae   sp. nov.  Chen, Huan & Xu, Huanli, 2013, Full title of manuscript: Five new species of the genus Hylaeus (Hymenoptera: Colletidae) from China, Zootaxa 3669 (3), pp. 331-349 : 332-335 332-335
Hylaeus (Nesoprosopis) floralis     Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (10) New descriptions and records of Asian Hylaeus species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (2), pp. 223-238 : 232-233 232-233
Hylaeus (Paraprosopis) soror     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 324-325 324-325
Hylaeus (Paraprosopis) lineolatus     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 68 68
Hylaeus (Paraprosopis) lineolatus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 322-324 322-324
Hylaeus (Paraprosopis) sinuatus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 324 324
Hylaeus     A. W, 2014, Die nicht-parasitischen Halictidae der Insel Zypern im Vergleich zu Kreta mit einer Monographie der Lasioglossum bimaculatum-Artengruppe und einer Übersicht der Halictus nicosiae-Untergruppe (Insecta Hymenoptera Apoidea Halictidae), Linzer biologische Beiträge 46 (1), pp. 291-413 : 340-341 340-341
Hylaeus (Hylaeus) orientalicus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 311 311
Hylaeus dilatatus   stat. nov.  Notton, David G. & Dathe, Holger 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), pp. 1861-1865 : 1863-1865 1863-1865
Hylaeus (Prosopis) duckei     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 327 327
Hylaeus punctulatissimus     Zettel, Herbert, Ockermüller, Esther, Schoder, Sabine & Seyfert, Franz, 2022, Zur Verbreitung der Wildbien en (Hymenoptera, Apidae) in Wien, Österreich, Linzer biologische Beiträge 54 (1), pp. 351-396 : 371 371
Hylaeus (Deranchylaeus) rugipunctus     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Deranchylaeus) capicola     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Spatulariella) hyalinatus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 337 337
Hylaeus (Hylaeus) ulanus     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 373 373
Hylaeus (Hylaeus) valinis     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 373 373
Hylaeus (Prosopis) pictus     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 16-17 16-17
Hylaeus (Prosopis) confusus     Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 49 49
Hylaeus (Paraprosopis) floridanus     Portman, Zachary M., Gardner, Joel, Lane, Ian G., Gerjets, Nicole, Petersen, Jessica D., Ascher, John S., Arduser, Mike, Evans, Elaine C., Boyd, Crystal, Thomson, Robin & Cariveau, Daniel P., 2023, A checklist of the bees (Hymenoptera: Apoidea) of Minnesota, Zootaxa 5304 (1), pp. 1-95 : 47 47
Hylaeus euryscapus     S, Victor, Hopfenmüller, Sebastian, Schoder, Sabine, Wallner, Walter, Zettel, Herbert, Wiesbauer, Heinz, Meyer, Philipp & Pachinger, Bärbel, 2023, Hylaeus euryscapus FÖRSTER, 1871 (Hymenoptera, Apiformes) neu für Österreich und weitere Wildbienen-Neufunde für das Burgenland, Linzer biologische Beiträge 54 (2), pp. 647-661 : 649-650 649-650
Hylaeus (Deranchylaeus) burundis   sp. nov.  Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Hylaeus) simikotalis   sp. nov.  Dathe, H. H., 2010, Studien zur Systematik und Taxonomie der Gattung Hylaeus F. (6). Arten asiatischer Hochgebirge und Anmerkungen zu weiteren asiatischen Arten 1 (Hymenoptera, Anthophila, Colletidae), Linzer biologische Beiträge 42 (1), pp. 43-80 : 48-50 48-50
Hylaeus (Prosopis) pictipes     Weissmann, Julie A., Picanco, Ana, Borges, Paulo A. V. & Schaefer, Hanno, 2017, Bees of the Azores: an annotated checklist (Apidae, Hymenoptera), ZooKeys 642, pp. 63-95 : 73-74 73-74
Hylaeus (Lambdopsis) dilatatus     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 17-18 17-18
Neobidessus hylaeus     Keller, Oliver, Schnepp, Kyle E., Ashman, Krystal L., Turnbow, Robert H. & Skelley, Paul E., 2020, An annotated catalog of the type material of Adephaga and Myxophaga (Coleoptera) deposited in the Florida State Collection of Arthropods in Gainesville, Florida, United States of America, Zootaxa 4744 (1), pp. 1-118 : 89 89
Hylaeus trinotatus     Risch, Stephan, Roberts, Stuart P. M., Smit, Jan, Wood, Thomas J., Michez, Denis & Reverté, Sara, 2023, The new annotated checklist of the wild bees of Europe (Hymenoptera: Anthophila), Zootaxa 5327 (1), pp. 1-147 : 106 106
Hylaeus (Lambdopsis) rinki     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 316 316
Hylaeus (Metylaeus)     Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (9) Supplement to the taxonomy and distribution of Afrotropical Hylaeus F. species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (1), pp. 9-26 : 21 21
Hylaeus (Spatulariella) moniae     Risch, Stephan, Roberts, Stuart P. M., Smit, Jan, Wood, Thomas J., Michez, Denis & Reverté, Sara, 2023, The new annotated checklist of the wild bees of Europe (Hymenoptera: Anthophila), Zootaxa 5327 (1), pp. 1-147 : 51 51
Hylaeus (Prosopis) hyrcanius     Risch, Stephan, Roberts, Stuart P. M., Smit, Jan, Wood, Thomas J., Michez, Denis & Reverté, Sara, 2023, The new annotated checklist of the wild bees of Europe (Hymenoptera: Anthophila), Zootaxa 5327 (1), pp. 1-147 : 50-51 50-51
Hylaeus (Koptogaster) punctulatissimus     Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050 8050
Hylaeus (Koptogaster) punctulatissimus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 317 317
Hylaeus rostratus     Astafurova, Yulia V. & Yu, Maxim, 2018, The type specimens of bees (Hymenoptera, Apoidea) deposited in the Zoological Institute of the Russian Academy of Sciences, St. Petersburg. Contribution I. Family Halictidae, genus Lasioglossum Curtis, 1833, Zootaxa 4408 (1), pp. 1-66 : 50 50
Hylaeus (Hylaeus) difformis     Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 47 47
Hylaeus     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 357 357
Hylaeus (Dentigera) pallidicornis     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 357 357
Hylaeus (Hylaeus) aborigensis     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 357 357
Hylaeus (Hylaeus) beaumonti     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 66 66
Hylaeus (Prosopis) meridionalis     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 68 68
Hylaeus (Alfkenylaeus) arnoldi     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Hylaeus) fedtschenkoi     Yu, Maхim & Daтhe, Holger 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), pp. 573-588 : 579 579
Hylaeus (Prosopis) incongruus     Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050 8050
Hylaeus (Hylaeus) pesenkoi   sp. nov.  Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 310-311 310-311
Hylaeus (Deranchylaeus) promontorii     Dathe, Holger 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), pp. 1-84 : 63-64 63-64
Hylaeus (Dentigera) intermedius     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 299-300 299-300
Hylaeus (Hylaeus) trochilus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 315-317 315-317
Hylaeus (Nesoprosopis) dubitzkyi   sp. nov.  Dathe, H. H., 2010, Studien zur Systematik und Taxonomie der Gattung Hylaeus F. (6). Arten asiatischer Hochgebirge und Anmerkungen zu weiteren asiatischen Arten 1 (Hymenoptera, Anthophila, Colletidae), Linzer biologische Beiträge 42 (1), pp. 43-80 : 65-66 65-66
Hylaeus (Dentigera) punctus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 301 301
Hylaeus (Prosopis) illinoisensis     Portman, Zachary M., Gardner, Joel, Lane, Ian G., Gerjets, Nicole, Petersen, Jessica D., Ascher, John S., Arduser, Mike, Evans, Elaine C., Boyd, Crystal, Thomson, Robin & Cariveau, Daniel P., 2023, A checklist of the bees (Hymenoptera: Apoidea) of Minnesota, Zootaxa 5304 (1), pp. 1-95 : 47 47
Hylaeus nivaliformis     Cornalba, Maurizio, Quaranta, Marino, Selis, Marco, Flaminio, Simone, Gamba, Sirio, Mei, Maurizio, Bonifacino, Marco, Cappellari, Andree, Catania, Roberto, Niolu, Pietro, Tempesti, Stefano & Biella, Paolo, 2024, Exploring the hidden riches: Recent remarkable faunistic records and range extensions in the bee fauna of Italy (Hymenoptera, Apoidea, Anthophila), Biodiversity Data Journal 12, pp. 116014-116014 : 116014 116014
Hylaeus (Hylaeus) mariannae     Risch, Stephan, Roberts, Stuart P. M., Smit, Jan, Wood, Thomas J., Michez, Denis & Reverté, Sara, 2023, The new annotated checklist of the wild bees of Europe (Hymenoptera: Anthophila), Zootaxa 5327 (1), pp. 1-147 : 51 51
Hylaeus (Metylaeus) bouyssoui     Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (9) Supplement to the taxonomy and distribution of Afrotropical Hylaeus F. species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (1), pp. 9-26 : 21 21
Hylaeus (Metylaeus) bouyssoui     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Deranchylaeus) diastictus   sp. nov.  Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Hylaeus) mesillae     Delphia, Casey M., Griswold, Terry, Reese, Elizabeth G., O'Neill, Kevin M. & Burkle, Laura A., 2019, Checklist of bees (Hymenoptera: Apoidea) from small diversified vegetable farms in south-western Montana, Biodiversity Data Journal 7, pp. 30062-30062 : 30062 30062
Hylaeus (Deranchylaeus) claviger     Dathe, Holger 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), pp. 1-84 : 32-33 32-33
Hylaeus (Deranchylaeus) gessianus     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Paraprosopis) livius     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 68 68
Hylaeus (Hylaeus) annulatus     Ebmer, A. W., 2011, Holarktische Bienenarten - autochthon, eingeführt, eingeschleppt, Linzer biologische Beiträge 43 (1), pp. 5-83 : 12-13 12-13
Hylaeus (Prosopis) modestus     Reese, Elizabeth G., Burkle, Laura A., Delphia, Casey M. & Griswold, Terry, 2018, A list of bees from three locations in the Northern Rockies Ecoregion (NRE) of western Montana, Biodiversity Data Journal 6, pp. 27161-27161 : 27161 27161
Hylaeus (Deranchylaeus) xanthostoma     Dathe, Holger 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), pp. 1-84 : 74-76 74-76
Hylaeus (Paraprosopis) albonotatus     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 65 65
Hylaeus (Halictus) rubicundus     A. W, 2014, Die nicht-parasitischen Halictidae der Insel Zypern im Vergleich zu Kreta mit einer Monographie der Lasioglossum bimaculatum-Artengruppe und einer Übersicht der Halictus nicosiae-Untergruppe (Insecta Hymenoptera Apoidea Halictidae), Linzer biologische Beiträge 46 (1), pp. 291-413 : 304 304
Hymenoptera   new species  Donovan, Barry J., 2007, Apoidea (Insecta: Hymenoptera), Fauna of New Zealand 57 : 104 104
Hylaeus (Prosopis) absolutus     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 65 65
Hylaeus (Prosopis) incongruus     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 27 27
Hylaeus (Deranchylaeus) chimani   sp. nov.  Dathe, Holger 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), pp. 1-84 : 31-32 31-32
Hylaeus (Hylaeus) mesillae     Stephenson, Phillip L, Griswold, Terry L, Arduser, Michael S, Dowling, Ashley P G & Krementz, David G, 2018, Checklist of bees (Hymenoptera: Apoidea) from managed emergent wetlands in the lower Mississippi Alluvial Valley of Arkansas, Biodiversity Data Journal 6, pp. 24071-24071 : 24071 24071
Hylaeus     Stephenson, Phillip L, Griswold, Terry L, Arduser, Michael S, Dowling, Ashley P G & Krementz, David G, 2018, Checklist of bees (Hymenoptera: Apoidea) from managed emergent wetlands in the lower Mississippi Alluvial Valley of Arkansas, Biodiversity Data Journal 6, pp. 24071-24071 : 24071 24071
Hylaeus (Prosopis) affinis     Portman, Zachary M., Gardner, Joel, Lane, Ian G., Gerjets, Nicole, Petersen, Jessica D., Ascher, John S., Arduser, Mike, Evans, Elaine C., Boyd, Crystal, Thomson, Robin & Cariveau, Daniel P., 2023, A checklist of the bees (Hymenoptera: Apoidea) of Minnesota, Zootaxa 5304 (1), pp. 1-95 : 47 47
Hylaeus (Hylaeus) araxanus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Hylaeus) fedtschenkoi     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 361 361
Hylaeus (Hylaeus) gracilicornis     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 361 361
Hylaeus (Spatulariella) hyalinatus     Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050 8050
Hylaeus (Dentigera) imparilis     Falahatpisheh, A., Saghaei, N. & Fallahzadeh, M., 2022, New data on the bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Colletidae) from the Fars Province, Iran, Far Eastern Entomologist 451, pp. 1-5 : 2 2
Hylaeus (Hylaeus) leptocephalus     Falahatpisheh, A., Saghaei, N. & Fallahzadeh, M., 2022, New data on the bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Colletidae) from the Fars Province, Iran, Far Eastern Entomologist 451, pp. 1-5 : 2-3 2-3
Hylaeus     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 7 7
Hylaeus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 302 302
Hylaeus (Deranchylaeus) robertianus     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Hylaeus) leptocephalus     Ebmer, A. W., 2011, Holarktische Bienenarten - autochthon, eingeführt, eingeschleppt, Linzer biologische Beiträge 43 (1), pp. 5-83 : 44 44
Hylaeus (Spatulariella) hyalinatus     Ebmer, A. W., 2011, Holarktische Bienenarten - autochthon, eingeführt, eingeschleppt, Linzer biologische Beiträge 43 (1), pp. 5-83 : 44 44
Hylaeus (Prosopis) incongruus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 328 328
Hylaeus     A. W, 2014, Die nicht-parasitischen Halictidae der Insel Zypern im Vergleich zu Kreta mit einer Monographie der Lasioglossum bimaculatum-Artengruppe und einer Übersicht der Halictus nicosiae-Untergruppe (Insecta Hymenoptera Apoidea Halictidae), Linzer biologische Beiträge 46 (1), pp. 291-413 : 336 336
Hylaeus (Hylaeus) gracilicornis     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 14 14
Hylaeus (Hylaeus) leptocephalus     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 14 14
Hylaeus (Hylaeus) oblitus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Hylaeus) communis     Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050 8050
Hylaeus (Nesoprosopis) globulus     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 23 23
Rodentia   new species  Sallam, Hesham M., Seiffert, Erik R. & Simons, Elwyn L., 2011, Craniodental morphology and systematics of a new family of hystricognathous rodents (Gaudeamuridae) from the late Eocene and early Oligocene of Egypt, Public Library of Science, ONE 6, No. 2, pp. 16525-16525 : 16525--1 16525--1
Hylaeus (Deranchylaeus) oromialis     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Prosopis) gibbus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 327-328 327-328
Hylaeus (Hylaeus) mellon   sp. nov.  Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 366-369 366-369
Hylaeus (Hylaeus) mongolicus     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 369 369
Hylaeus (Pumilaeus) soukontouai   sp. nov.  Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus senilis     A. W, 2014, Die nicht-parasitischen Halictidae der Insel Zypern im Vergleich zu Kreta mit einer Monographie der Lasioglossum bimaculatum-Artengruppe und einer Übersicht der Halictus nicosiae-Untergruppe (Insecta Hymenoptera Apoidea Halictidae), Linzer biologische Beiträge 46 (1), pp. 291-413 : 305 305
Hylaeus (Lamdopsis) annularis     Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050 8050
Hylaeus signatus     Weissmann, Julie A., Picanco, Ana, Borges, Paulo A. V. & Schaefer, Hanno, 2017, Bees of the Azores: an annotated checklist (Apidae, Hymenoptera), ZooKeys 642, pp. 63-95 : 74-75 74-75
Hylaeus signatus     Noel, Gregoire, Bonnet, Julie, Everaerts, Sylvain, Danel, Anouk, Calderan, Alix, de Liedekerke, Alexis, de Montpellier d'Annevoie, Clotilde, Francis, Frederic & Serteyn, Laurent, 2021, Distribution of wild bee (Hymenoptera: Anthophila) and hoverfly (Diptera: Syrphidae) communities within farms undergoing ecological transition, Biodiversity Data Journal 9, pp. 60665-60665 : 60665 60665
Hylaeus (Deranchylaeus) lineaticeps     Dathe, Holger 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), pp. 1-84 : 52-53 52-53
Hylaeus (Prosopis) insolitus     McCabe, Lindsie M, Chesshire, Paige R, Smith, David R, Wolf, Atticus, Gibbs, Jason, Griswold, Terry L, Wright, Karen W & Cobb, Neil S, 2020, Bee species checklist of the San Francisco Peaks, Arizona, Biodiversity Data Journal 8, pp. 49285-49285 : 49285 49285
Hylaeus (Dentigera) pallidicornis     Yu, Maхim & Daтhe, Holger 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), pp. 573-588 : 578 578
Hylaeus alpinu     Schmid, C., 2011, Die Stechimmenfauna (Hymenoptera Aculeata) im Naturpark Tiroler Lech in Österreich, Linzer biologische Beiträge 43 (1), pp. 549-563 : 552 552
Hylaeus (Hylaeus) mesillae     Stephenson, Phillip L, Griswold, Terry L, Arduser, Michael S, Dowling, Ashley P G & Krementz, David G, 2018, Checklist of bees (Hymenoptera: Apoidea) from managed emergent wetlands in the lower Mississippi Alluvial Valley of Arkansas, Biodiversity Data Journal 6, pp. 24071-24071 : 24071 24071
Hylaeus (Paraprosopis) gujaraticus     Falahatpisheh, A., Saghaei, N. & Fallahzadeh, M., 2022, New data on the bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Colletidae) from the Fars Province, Iran, Far Eastern Entomologist 451, pp. 1-5 : 3 3
Hylaeus (Lambdopsis) scutellatus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 319-320 319-320
Hylaeus (Nesoprosopis) pectoralis     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 320 320
Hylaeus (Prosopis) repentens     Dathe, H. H., 2010, Studien zur Systematik und Taxonomie der Gattung Hylaeus F. (6). Arten asiatischer Hochgebirge und Anmerkungen zu weiteren asiatischen Arten 1 (Hymenoptera, Anthophila, Colletidae), Linzer biologische Beiträge 42 (1), pp. 43-80 : 60 60
Hylaeus (Cornylaeus) adamauanis   sp. nov.  Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (9) Supplement to the taxonomy and distribution of Afrotropical Hylaeus F. species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (1), pp. 9-26 : 15-17 15-17
Hylaeus (Spatulariella) hyalinatus     Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050 8050
Hylaeus (Paraprosopis) floridanus     Gibbs, Jason, Ascher, John S., Rightmyer, Molly G. & Isaacs, Rufus, 2017, The bees of Michigan (Hymenoptera: Apoidea: Anthophila), with notes on distribution, taxonomy, pollination, and natural history, Zootaxa 4352 (1), pp. 1-160 : 73 73
Hylaeus (Lambdopsis) dilatatus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus fulvicrus     Astafurova, Yulia V. & Yu, Maxim, 2018, The type specimens of bees (Hymenoptera, Apoidea) deposited in the Zoological Institute of the Russian Academy of Sciences, St. Petersburg. Contribution I. Family Halictidae, genus Lasioglossum Curtis, 1833, Zootaxa 4408 (1), pp. 1-66 : 48-50 48-50
Hylaeus (Hylaeus) vulgaris     Yu, Maхim & Daтhe, Holger 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), pp. 573-588 : 582 582
Hylaeus (Hylaeus) tsingtauensis     Yu, Maхim & Daтhe, Holger 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), pp. 573-588 : 582 582
Hylaeus (Hylaeus) nigritus     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 68-69 68-69
Hylaeus (Hylaeus) verticalis     Reese, Elizabeth G., Burkle, Laura A., Delphia, Casey M. & Griswold, Terry, 2018, A list of bees from three locations in the Northern Rockies Ecoregion (NRE) of western Montana, Biodiversity Data Journal 6, pp. 27161-27161 : 27161 27161
Hylaeus (Deranchylaeus) perater     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Lambdopsis) tephronotus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 320 320
Hylaeus (Hylaeus) dolichocephalus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 304 304
Hymenoptera   new species  Fabricius, Johann Christian, 1793, Entomologia systematica emendata et aucta. Secundum classes, ordines, genera, species, adjectis synonimis, locis, observationibus, descriptionibus, C. G. Proft, Fil. et Soc. : 304 304
Hylaeus (Hylaeus) bimaculatus     Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (10) New descriptions and records of Asian Hylaeus species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (2), pp. 223-238 : 228 228
Hylaeus (Spatulariella) longimacula     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 16 16
Hylaeus (Paraprosopis) lineolatus     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 15-16 15-16
Hylaeus (Hylaeus) communis     Yu, Maхim & Daтhe, Holger 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), pp. 573-588 : 579 579
Hylaeus hyalinatus     Noel, Gregoire, Bonnet, Julie, Everaerts, Sylvain, Danel, Anouk, Calderan, Alix, de Liedekerke, Alexis, de Montpellier d'Annevoie, Clotilde, Francis, Frederic & Serteyn, Laurent, 2021, Distribution of wild bee (Hymenoptera: Anthophila) and hoverfly (Diptera: Syrphidae) communities within farms undergoing ecological transition, Biodiversity Data Journal 9, pp. 60665-60665 : 60665 60665
Hylaeus (Hylaeus) moricei     Falahatpisheh, A., Saghaei, N. & Fallahzadeh, M., 2022, New data on the bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Colletidae) from the Fars Province, Iran, Far Eastern Entomologist 451, pp. 1-5 : 3 3
Hylaeus (Prosopis) pectoralis     Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050 8050
Hylaeus (Paraprosopis) taeniolatus     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Lambdopsis) dilatatus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 315 315
Hylaeus     Zakardjian, Marie, Jourdan, Herve, Cochenille, Thomas, Mahe, Prisca & Geslin, Benoit, 2023, Checklist of the bees (Hymenoptera, Apoidea) of New Caledonia, Biodiversity Data Journal 11, pp. 105291-105291 : 105291 105291
Hylaeus (Prosopis) variegatus     Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 50 50
Hylaeus (Hylaeus) deceptorius     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 303-304 303-304
Hylaeus (Metziella) sparsus     Gibbs, Jason, Ascher, John S., Rightmyer, Molly G. & Isaacs, Rufus, 2017, The bees of Michigan (Hymenoptera: Apoidea: Anthophila), with notes on distribution, taxonomy, pollination, and natural history, Zootaxa 4352 (1), pp. 1-160 : 72 72
Hylaeus (Hylaeus) implicatus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 304 304
Hylaeus (Spatulariella) adspersus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 336 336
Hylaeus (Spatulariella) alpinus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 336 336
Hylaeus (Prosopis) stellatus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 332 332
Hylaeus     Zakardjian, Marie, Jourdan, Herve, Cochenille, Thomas, Mahe, Prisca & Geslin, Benoit, 2023, Checklist of the bees (Hymenoptera, Apoidea) of New Caledonia, Biodiversity Data Journal 11, pp. 105291-105291 : 105291 105291
Hylaeus polybioides     RAMOS, KELLI S., KAWADA, RICARDO & BRANDÃO, CARLOS ROBERTO F., 2015, Type specimens of bees (Hymenoptera, Apidae) deposited in the Museu de Zoologia da Universidade de São Paulo, Brazil, Papéis Avulsos de Zoologia (São Paulo) 55 (24), pp. 335-361 : 350 350
Hylaeus (Lamdopsis) dilatatus     Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050 8050
Hylaeus (Hylaeus) paulus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 310 310
Hylaeus (Paraprosopis) pictipes     Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050 8050
Hylaeus (Prosopis) variolaris     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 335-336 335-336
Hylaeus (Paraprosopis) sinuatus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus gracillimus     RAMOS, KELLI S., KAWADA, RICARDO & BRANDÃO, CARLOS ROBERTO F., 2015, Type specimens of bees (Hymenoptera, Apidae) deposited in the Museu de Zoologia da Universidade de São Paulo, Brazil, Papéis Avulsos de Zoologia (São Paulo) 55 (24), pp. 335-361 : 349-350 349-350
Hylaeus (Spatulariella) armeniacus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 336 336
Hylaeus (Lambdopsis) pfankuchi     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 18 18
Hylaeus (Hylaeus) communis     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 306 306
Hylaeus (Prosopis) variegatus     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 18 18
Hylaeus (Nesoprosopis) pectoralis     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 23 23
Hylaeus (Spatulariella) irritans     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 337-338 337-338
Hylaeus     Stephenson, Phillip L, Griswold, Terry L, Arduser, Michael S, Dowling, Ashley P G & Krementz, David G, 2018, Checklist of bees (Hymenoptera: Apoidea) from managed emergent wetlands in the lower Mississippi Alluvial Valley of Arkansas, Biodiversity Data Journal 6, pp. 24071-24071 : 24071 24071
Hylaeus angustatus     Schedl, Wolfgang, 2015, Stechimmen II im Botanischen Garten Innsbruck (Tirol, Österreich): Artengarnitur, Blütenbesuch, Phänologie (Insecta: Hymenoptera), Linzer biologische Beiträge 47 (1), pp. 939-954 : 941 941
Hylaeus ulaula   sp. nov.  Magnacca, Karl N., 2011, Two new species of Hylaeus (Nesoprosopis) (Hymenoptera: Colletidae) from O‘ahu, Hawai‘i, Zootaxa 3065, pp. 60-65 : 63 63
Hylaeus (Patagiata) nigrocuneatus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 317 317
Hylaeus (Patagiata)     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 317 317
Hylaeus (Hylaeus) hungaricus     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 361 361
Hylaeus (Prosopis) affinis     Delphia, Casey M., Griswold, Terry, Reese, Elizabeth G., O'Neill, Kevin M. & Burkle, Laura A., 2019, Checklist of bees (Hymenoptera: Apoidea) from small diversified vegetable farms in south-western Montana, Biodiversity Data Journal 7, pp. 30062-30062 : 30062 30062
Hylaeus (Alfkenylaeus) arnoldi     Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (9) Supplement to the taxonomy and distribution of Afrotropical Hylaeus F. species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (1), pp. 9-26 : 13 13
Hylaeus (Hylaeus) mesillae     Reese, Elizabeth G., Burkle, Laura A., Delphia, Casey M. & Griswold, Terry, 2018, A list of bees from three locations in the Northern Rockies Ecoregion (NRE) of western Montana, Biodiversity Data Journal 6, pp. 27161-27161 : 27161 27161
Hylaeus (Prosopis) rugicollis     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 330-332 330-332
Hylaeus (Hylaeus) kotschisus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 306 306
Hylaeus (Hylaeus) fedorica     Gibbs, Jason, Ascher, John S., Rightmyer, Molly G. & Isaacs, Rufus, 2017, The bees of Michigan (Hymenoptera: Apoidea: Anthophila), with notes on distribution, taxonomy, pollination, and natural history, Zootaxa 4352 (1), pp. 1-160 : 71 71
Hylaeus (Hylaeus) annulatus     Gibbs, Jason, Ascher, John S., Rightmyer, Molly G. & Isaacs, Rufus, 2017, The bees of Michigan (Hymenoptera: Apoidea: Anthophila), with notes on distribution, taxonomy, pollination, and natural history, Zootaxa 4352 (1), pp. 1-160 : 71 71
Hylaeus (Cephalylaeus) basalis     Gibbs, Jason, Ascher, John S., Rightmyer, Molly G. & Isaacs, Rufus, 2017, The bees of Michigan (Hymenoptera: Apoidea: Anthophila), with notes on distribution, taxonomy, pollination, and natural history, Zootaxa 4352 (1), pp. 1-160 : 71 71
Hylaeus (Hylaeus) mesillae subsp. cressonii     Gibbs, Jason, Ascher, John S., Rightmyer, Molly G. & Isaacs, Rufus, 2017, The bees of Michigan (Hymenoptera: Apoidea: Anthophila), with notes on distribution, taxonomy, pollination, and natural history, Zootaxa 4352 (1), pp. 1-160 : 71 71
Hylaeus (Hylaeus) leptocephalus     Gibbs, Jason, Ascher, John S., Rightmyer, Molly G. & Isaacs, Rufus, 2017, The bees of Michigan (Hymenoptera: Apoidea: Anthophila), with notes on distribution, taxonomy, pollination, and natural history, Zootaxa 4352 (1), pp. 1-160 : 71 71
Hylaeus moricei     Ebmer, Andreas W., Ockermüller, Esther & Schwarz, Martin, 2018, Neufunde und bemerkenswerte Wiederfunde an Bienen in Oberösterreich (Hymenoptera: Apoidea), Linzer biologische Beiträge 50 (1), pp. 353-371 : 355 355
Hylaeus (Gnathoprosopis) albonitens     Zakardjian, Marie, Jourdan, Herve, Cochenille, Thomas, Mahe, Prisca & Geslin, Benoit, 2023, Checklist of the bees (Hymenoptera, Apoidea) of New Caledonia, Biodiversity Data Journal 11, pp. 105291-105291 : 105291 105291
Hylaeus (Paraprosopis) taeniolatus     Falahatpisheh, A., Saghaei, N. & Fallahzadeh, M., 2022, New data on the bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Colletidae) from the Fars Province, Iran, Far Eastern Entomologist 451, pp. 1-5 : 3 3
Hylaeus (Hylaeus) rudbeckiae     Delphia, Casey M., Griswold, Terry, Reese, Elizabeth G., O'Neill, Kevin M. & Burkle, Laura A., 2019, Checklist of bees (Hymenoptera: Apoidea) from small diversified vegetable farms in south-western Montana, Biodiversity Data Journal 7, pp. 30062-30062 : 30062 30062
Hylaeus leptocephalus     Passaseo, Aurelia, Bénon, Dimitri, Rochefort, Sophie, Speight, Martin & Castella, Emmanuel, 2020, Abeilles sauvages et syrphes associés à des toitures végétalisées urbaines du canton de Genève, Entomo Helvetica 13, pp. 19-30 : 28 28
Hylaeus difformis     Zettel, Herbert, Ockermüller, Esther, Schoder, Sabine & Seyfert, Franz, 2022, Zur Verbreitung der Wildbien en (Hymenoptera, Apidae) in Wien, Österreich, Linzer biologische Beiträge 54 (1), pp. 351-396 : 370 370
Hylaeus (Koptogaster) punctulatissimus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Dentigera) imparilis     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Paraprosopis) decaocto     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 321-322 321-322
Hylaeus (Hylaeus) communis     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 12 12
Hylaeus (Hylaeus) dolichocephalus     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 12 12
Hylaeus (Deranchylaeus) leucolippus     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Lambdopsis) karnaliensis   sp. nov.  Dathe, H. H., 2010, Studien zur Systematik und Taxonomie der Gattung Hylaeus F. (6). Arten asiatischer Hochgebirge und Anmerkungen zu weiteren asiatischen Arten 1 (Hymenoptera, Anthophila, Colletidae), Linzer biologische Beiträge 42 (1), pp. 43-80 : 58-59 58-59
Hylaeus (Dentigera) alievi   sp. nov.  Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Prosopis) affinis     Stephenson, Phillip L, Griswold, Terry L, Arduser, Michael S, Dowling, Ashley P G & Krementz, David G, 2018, Checklist of bees (Hymenoptera: Apoidea) from managed emergent wetlands in the lower Mississippi Alluvial Valley of Arkansas, Biodiversity Data Journal 6, pp. 24071-24071 : 24071 24071
Hylaeus (Paraprosopis) pictipes     Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050 8050
Hymenoptera   new species  Donovan, Barry J., 2007, Apoidea (Insecta: Hymenoptera), Fauna of New Zealand 57 : 102 102
Hylaeus (Hylaeus) potanini     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 371 371
Hylaeus (Hylaeus) pirus     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 371 371
Hylaeus (Hylaeus) impressiventris     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 68 68
Hylaeus (Deranchylaeus) gessianus   sp. nov.  Dathe, Holger 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), pp. 1-84 : 41-44 41-44
Hylaeus (Hylaeus) nepalensis   sp. nov.  Dathe, H. H., 2010, Studien zur Systematik und Taxonomie der Gattung Hylaeus F. (6). Arten asiatischer Hochgebirge und Anmerkungen zu weiteren asiatischen Arten 1 (Hymenoptera, Anthophila, Colletidae), Linzer biologische Beiträge 42 (1), pp. 43-80 : 47-48 47-48
Hylaeus (Deranchylaeus) tinctulus     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Hylaeus) tardus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 313-314 313-314
Hylaeus (Hylaeus) torquatus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 314 314
Hylaeus (Lambdopsis) rinki     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 19-20 19-20
Hylaeus pictipes     Zettel, Herbert, Ockermüller, Esther, Schoder, Sabine & Seyfert, Franz, 2022, Zur Verbreitung der Wildbien en (Hymenoptera, Apidae) in Wien, Österreich, Linzer biologische Beiträge 54 (1), pp. 351-396 : 371 371
Hylaeus (Metylaeus) scutispinus     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Hylaeus) scutellaris     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Hylaeus) cardioscapus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 306 306
Hylaeus (Hylaeus) moricei     Risch, Stephan, Roberts, Stuart P. M., Smit, Jan, Wood, Thomas J., Michez, Denis & Reverté, Sara, 2023, The new annotated checklist of the wild bees of Europe (Hymenoptera: Anthophila), Zootaxa 5327 (1), pp. 1-147 : 49 49
Hylaeus (Spatulariella) hyalinatus subsp. milossus     Risch, Stephan, Roberts, Stuart P. M., Smit, Jan, Wood, Thomas J., Michez, Denis & Reverté, Sara, 2023, The new annotated checklist of the wild bees of Europe (Hymenoptera: Anthophila), Zootaxa 5327 (1), pp. 1-147 : 49 49
Hylaeus (Dentigera) pallidicornis     Risch, Stephan, Roberts, Stuart P. M., Smit, Jan, Wood, Thomas J., Michez, Denis & Reverté, Sara, 2023, The new annotated checklist of the wild bees of Europe (Hymenoptera: Anthophila), Zootaxa 5327 (1), pp. 1-147 : 49 49
Hylaeus (Dentigera) biarmicus     Risch, Stephan, Roberts, Stuart P. M., Smit, Jan, Wood, Thomas J., Michez, Denis & Reverté, Sara, 2023, The new annotated checklist of the wild bees of Europe (Hymenoptera: Anthophila), Zootaxa 5327 (1), pp. 1-147 : 49 49
Hylaeus (Spatulariella) decipiens     Risch, Stephan, Roberts, Stuart P. M., Smit, Jan, Wood, Thomas J., Michez, Denis & Reverté, Sara, 2023, The new annotated checklist of the wild bees of Europe (Hymenoptera: Anthophila), Zootaxa 5327 (1), pp. 1-147 : 49 49
Hylaeus communis     Noel, Gregoire, Bonnet, Julie, Everaerts, Sylvain, Danel, Anouk, Calderan, Alix, de Liedekerke, Alexis, de Montpellier d'Annevoie, Clotilde, Francis, Frederic & Serteyn, Laurent, 2021, Distribution of wild bee (Hymenoptera: Anthophila) and hoverfly (Diptera: Syrphidae) communities within farms undergoing ecological transition, Biodiversity Data Journal 9, pp. 60665-60665 : 60665 60665
Hylaeus (Hylaeus) trifidus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 314 314
Hylaeus nigritus     Schedl, Wolfgang, 2015, Stechimmen II im Botanischen Garten Innsbruck (Tirol, Österreich): Artengarnitur, Blütenbesuch, Phänologie (Insecta: Hymenoptera), Linzer biologische Beiträge 47 (1), pp. 939-954 : 941 941
Hylaeus (Hylaeus) jantaris     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 305-306 305-306
Hylaeus (Deranchylaeus) eardleyi     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Hylaeus) stubbei     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 313-314 313-314
Hylaeus (Hylaeus) annulatus     Delphia, Casey M., Griswold, Terry, Reese, Elizabeth G., O'Neill, Kevin M. & Burkle, Laura A., 2019, Checklist of bees (Hymenoptera: Apoidea) from small diversified vegetable farms in south-western Montana, Biodiversity Data Journal 7, pp. 30062-30062 : 30062 30062
Hylaeus (Prosopis) signatus     Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050 8050
Hylaeus (Hylaeus) sinensis   sp. nov.  Dathe, Holger H., 2005, Studien zur Systematik und Taxonomie der Gattung Hylaeus F. (4) Hylaeus sinensis sp. n. - Nachweis der montan-disjunkten Verbreitung einer Artengruppe um Hylaeus niger B (Apidae, Colletinae), Beiträge Zur Entomologie = Contributions to Entomology 55 (2), pp. 265-269 : 266-268 266-268
Hylaeus (Spatulariella) punctatus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 339-341 339-341
Hylaeus (Hylaeus) trifidus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus polybiaeformis     Alvarez, Leopoldo Jesús, Ramello, Pablo José, Avalos, Adan Alberto, Almada, Valentín, Aguirre, Marina Soledad, Torretta, Juan Pablo & Lucia, Mariano, 2024, Contributions to the wild bee fauna in Argentina (Hymenoptera: Anthophila), Papéis Avulsos de Zoologia 64, pp. 1-13 : 6 6
Hylaeus (Hylaeus) churtalis   sp. nov.  Dathe, H. H., 2010, Studien zur Systematik und Taxonomie der Gattung Hylaeus F. (6). Arten asiatischer Hochgebirge und Anmerkungen zu weiteren asiatischen Arten 1 (Hymenoptera, Anthophila, Colletidae), Linzer biologische Beiträge 42 (1), pp. 43-80 : 45-46 45-46
Hylaeus (Metylaeus) cribratus     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Hylaeus) ascheri   sp. nov.  Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (10) New descriptions and records of Asian Hylaeus species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (2), pp. 223-238 : 227-228 227-228
Hylaeus (Spatulariella)     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 68 68
Hylaeus (Hylaeus) communis     Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050 8050
Hylaeus (Deranchylaeus) haladanius   sp. nov.  Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (9) Supplement to the taxonomy and distribution of Afrotropical Hylaeus F. species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (1), pp. 9-26 : 18-20 18-20
Hylaeus (Patagiata) nigrocuneatus     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 375 375
Hylaeus (Hylaeus) dorni     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 360-361 360-361
Hylaeus (Prosopis) rubosus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 330 330
Hylaeus (Dentigera) imparilis     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 67 67
Hylaeus (Prosopis) gibbus     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 67 67
Hylaeus (Abrupta) cornutus     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 67 67
Hylaeus (Hylaeus) dorni     Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 39-40 39-40
Hylaeus (Hylaeus) deviatus   sp. nov.  Dathe, H. H., 2010, Studien zur Systematik und Taxonomie der Gattung Hylaeus F. (6). Arten asiatischer Hochgebirge und Anmerkungen zu weiteren asiatischen Arten 1 (Hymenoptera, Anthophila, Colletidae), Linzer biologische Beiträge 42 (1), pp. 43-80 : 51-52 51-52
Hylaeus (Hylaeus) moricei     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Paraprosopis) soror     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Hylaeus) funereus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 304 304
Hylaeus (Prosopis) signatus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Deranchylaeus) lightfooti     Dathe, Holger 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), pp. 1-84 : 50-52 50-52
Hylaeus (Spatulariella) sulphuripes     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 341-342 341-342
Hylaeus (Hylaeus) angustatus     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 118 118
Hylaeus (Prosopis) maculatus     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 118 118
Hylaeus (Dentigera) gredleri     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 118 118
Hylaeus sinuatus     Zettel, Herbert, Ockermüller, Esther, Schoder, Sabine & Seyfert, Franz, 2022, Zur Verbreitung der Wildbien en (Hymenoptera, Apidae) in Wien, Österreich, Linzer biologische Beiträge 54 (1), pp. 351-396 : 371 371
Hylaeus (Dentigera) breviceps     Risch, Stephan, Roberts, Stuart P. M., Smit, Jan, Wood, Thomas J., Michez, Denis & Reverté, Sara, 2023, The new annotated checklist of the wild bees of Europe (Hymenoptera: Anthophila), Zootaxa 5327 (1), pp. 1-147 : 51 51
Hylaeus (Hylaeus) nigritus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 310 310
Hylaeus (Nesoprosopis) dathei   sp. nov.  Chen, Huan & Xu, Huanli, 2012, Three new species of the genus Hylaeus (Hymenoptera: Colletidae) from South Korea, Zootaxa 3419, pp. 62-68 : 63-64 63-64
Hylaeus (Deranchylaeus) amharicus   sp. nov.  Dathe, Holger 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), pp. 1-84 : 25-26 25-26
Hylaeus (Alfkenylaeus) stictifrons     Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (9) Supplement to the taxonomy and distribution of Afrotropical Hylaeus F. species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (1), pp. 9-26 : 13 13
Hylaeus (Hylaeus) asiaticus     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 359 359
Hylaeus (Prosopis) affinis     Gibbs, Jason, Ascher, John S., Rightmyer, Molly G. & Isaacs, Rufus, 2017, The bees of Michigan (Hymenoptera: Apoidea: Anthophila), with notes on distribution, taxonomy, pollination, and natural history, Zootaxa 4352 (1), pp. 1-160 : 73 73
Hylaeus (Prosopisteron) perhumilis     Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (9) Supplement to the taxonomy and distribution of Afrotropical Hylaeus F. species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (1), pp. 9-26 : 22-23 22-23
Hylaeus (Hylaeus) roborovskyi   sp. nov.  Yu, Maхim & Daтhe, Holger 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), pp. 573-588 : 581-582 581-582
Hylaeus (Hylaeus) aborigensis     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 305 305
Hylaeus (Hylaeus) angustatus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 305 305
Hylaeus (Hylaeus) montivagus     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 14-16 14-16
Hylaeus (Hylaeus) nigritus     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 16 16
Hylaeus (Hylaeus) paulus     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 16 16
Hylaeus (Prosopis) maculatus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 328 328
Hylaeus key    Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 28-30 28-30
Hylaeus (Hylaeus) pesenkoi     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 371 371
Hylaeus (Hylaeus) tsingtauensis     Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (10) New descriptions and records of Asian Hylaeus species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (2), pp. 223-238 : 232 232
Hylaeus annulatus     Ebmer, A. W., 2011, Holarktische Bienenarten - autochthon, eingeführt, eingeschleppt, Linzer biologische Beiträge 43 (1), pp. 5-83 : 13-14 13-14
Hylaeus (Deranchylaeus) chimani     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus imparilis     Zettel, Herbert, Ockermüller, Esther, Schoder, Sabine & Seyfert, Franz, 2022, Zur Verbreitung der Wildbien en (Hymenoptera, Apidae) in Wien, Österreich, Linzer biologische Beiträge 54 (1), pp. 351-396 : 370 370
Hylaeus (Patagiata) difformis     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 67 67
Hylaeus (Prosopis) excelsus     Falahatpisheh, A., Saghaei, N. & Fallahzadeh, M., 2022, New data on the bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Colletidae) from the Fars Province, Iran, Far Eastern Entomologist 451, pp. 1-5 : 4 4
Hylaeus (Hylaeus) fedorica     Portman, Zachary M., Gardner, Joel, Lane, Ian G., Gerjets, Nicole, Petersen, Jessica D., Ascher, John S., Arduser, Mike, Evans, Elaine C., Boyd, Crystal, Thomson, Robin & Cariveau, Daniel P., 2023, A checklist of the bees (Hymenoptera: Apoidea) of Minnesota, Zootaxa 5304 (1), pp. 1-95 : 46 46
Hylaeus (Hylaeus) rudbeckiae     Portman, Zachary M., Gardner, Joel, Lane, Ian G., Gerjets, Nicole, Petersen, Jessica D., Ascher, John S., Arduser, Mike, Evans, Elaine C., Boyd, Crystal, Thomson, Robin & Cariveau, Daniel P., 2023, A checklist of the bees (Hymenoptera: Apoidea) of Minnesota, Zootaxa 5304 (1), pp. 1-95 : 46 46
Hylaeus (Dentigera) intermedius     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Spatulariella) punctatus     Ebmer, A. W., 2011, Holarktische Bienenarten - autochthon, eingeführt, eingeschleppt, Linzer biologische Beiträge 43 (1), pp. 5-83 : 44 44
Hylaeus ellipticus     Burks, R. A. & Redak, R. A., 2004, New species of Pteromalidae and Torymidae (Hymenoptera: Chalcidoidea) from California, with taxonomic notes, Zootaxa 606, pp. 1-20 : 2-6 2-6
Hylaeus     Gibbs, Jason, Ascher, John S., Rightmyer, Molly G. & Isaacs, Rufus, 2017, The bees of Michigan (Hymenoptera: Apoidea: Anthophila), with notes on distribution, taxonomy, pollination, and natural history, Zootaxa 4352 (1), pp. 1-160 : 71 71
Hylaeus (Spatulariella) hyalinatus     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 67 67
Hylaeus (Dentigera) kashmirensis     Dathe, H. H., 2010, Studien zur Systematik und Taxonomie der Gattung Hylaeus F. (6). Arten asiatischer Hochgebirge und Anmerkungen zu weiteren asiatischen Arten 1 (Hymenoptera, Anthophila, Colletidae), Linzer biologische Beiträge 42 (1), pp. 43-80 : 44 44
Hylaeus (Pumilaeus)   subgen. nov.  Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (9) Supplement to the taxonomy and distribution of Afrotropical Hylaeus F. species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (1), pp. 9-26 : 23 23
Hylaeus (Koptogaster) tetris     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 318 318
Hylaeus (Lambdopsis) crassanus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 318 318
Hylaeus (Paraprosopis) concinnus     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 24 24
Hylaeus (Patagiata) difformis     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 24 24
Hylaeus (Paraprosopis) soror     Falahatpisheh, A., Saghaei, N. & Fallahzadeh, M., 2022, New data on the bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Colletidae) from the Fars Province, Iran, Far Eastern Entomologist 451, pp. 1-5 : 3-4 3-4
Hylaeus (Prosopis) variegatus     Yu, Maхim & Daтhe, Holger 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), pp. 573-588 : 584 584
Hylaeus (Paraprosopis) coloradensis     Reese, Elizabeth G., Burkle, Laura A., Delphia, Casey M. & Griswold, Terry, 2018, A list of bees from three locations in the Northern Rockies Ecoregion (NRE) of western Montana, Biodiversity Data Journal 6, pp. 27161-27161 : 27161 27161
Hylaeus (Paraprosopis) taeniolatus     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 18 18
Hylaeus (Deranchylaeus) key    Dathe, Holger 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), pp. 1-84 : 15-18 15-18
Hylaeus (Hylaeus) kozlovi   sp. nov.  Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 362-363 362-363
Hylaeus (Hylaeus) maoxianus   sp. nov.  Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (10) New descriptions and records of Asian Hylaeus species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (2), pp. 223-238 : 228-230 228-230
Hylaeus (Paraprosopis) clypearis     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 14 14
Hylaeus (Hylaeus) kurdus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 306 306
Hylaeus (Hylaeus) oehlkei   sp. nov.  Dathe, H. H., 2010, Studien zur Systematik und Taxonomie der Gattung Hylaeus F. (6). Arten asiatischer Hochgebirge und Anmerkungen zu weiteren asiatischen Arten 1 (Hymenoptera, Anthophila, Colletidae), Linzer biologische Beiträge 42 (1), pp. 43-80 : 55-56 55-56
Hylaeus (Hylaeus) altaicus     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 7 7
Procryptocerus hylaeus     DE ALBUQUERQUE, EMÍLIA ZOPPAS, PRADO, LÍVIA PIRES DO, ANDRADE-SILVA, JOUDELLYS, DE SIQUEIRA, EMELY LAIARA SILVA, DA SILVA SAMPAIO, KELLY LIANE, ALVES, DIEGO, BRANDÃO, CARLOS ROBERTO FERREIRA, ANDRADE, PALOMA L., FEITOSA, RODRIGO MACHADO, DE AZEVEDO KOCH, ELMO BORGES, DELABIE, JACQUES HUBERT CHARLES, FERNANDES, ITANNA, BACCARO, FABRÍCIO BEGGIATO, SOUZA, JORGE LUIZ PEREIRA, ALMEIDA, RONY PETERSON SANTOS & SILVA, ROGÉRIO R., 2021, Ants of the State of Pará, Brazil: a historical and comprehensive dataset of a key biodiversity hotspot in the Amazon Basin, Zootaxa 5001 (1), pp. 1-83 : 52 52
Hylaeus (Hylaeus) kotschisus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Hylaeus) dolichocephalus     Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 47-48 47-48
Hylaeus (Hylaeus) niger     Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 48 48
Hylaeus (Hylaeus) dorni     Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 48 48
Hylaeus (Hylaeus) potanini     Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 48 48
Hylaeus (Prosopis) hyrcanius     Proshchalykin, Maxim, Astafurova, Yulia, Schwarz, Maximilian, Levchenko, Timofei & Byvaltsev, Alexandr, 2017, New records to the bee fauna of Russia (Hymenoptera, Apiformes), Far Eastern Entomologist 337 (337), pp. 17-24 : 18-19 18-19
Hylaeus guaraniticus     RAMOS, KELLI S., KAWADA, RICARDO & BRANDÃO, CARLOS ROBERTO F., 2015, Type specimens of bees (Hymenoptera, Apidae) deposited in the Museu de Zoologia da Universidade de São Paulo, Brazil, Papéis Avulsos de Zoologia (São Paulo) 55 (24), pp. 335-361 : 350 350
Hylaeus (Prosopis) montanus     Dathe, H. H., 2010, Studien zur Systematik und Taxonomie der Gattung Hylaeus F. (6). Arten asiatischer Hochgebirge und Anmerkungen zu weiteren asiatischen Arten 1 (Hymenoptera, Anthophila, Colletidae), Linzer biologische Beiträge 42 (1), pp. 43-80 : 60 60
Hylaeus (Nesoprosopis) koreaensis   sp. nov.  Chen, Huan & Xu, Huanli, 2012, Three new species of the genus Hylaeus (Hymenoptera: Colletidae) from South Korea, Zootaxa 3419, pp. 62-68 : 66 66
Hylaeus pictus     Straka, Jakub & Bogusch, Petr, 2011, Contribution to the taxonomy of the Hylaeus gibbus species group in Europe (Hymenoptera, Apoidea and Colletidae), Zootaxa 2932, pp. 51-67 : 65-66 65-66
Hylaeus (Paraprosopis) nevadensis     Reese, Elizabeth G., Burkle, Laura A., Delphia, Casey M. & Griswold, Terry, 2018, A list of bees from three locations in the Northern Rockies Ecoregion (NRE) of western Montana, Biodiversity Data Journal 6, pp. 27161-27161 : 27161 27161
Hylaeus (Dentigera) gredleri     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 304-305 304-305
Hylaeus (Prosopis) azorae     Weissmann, Julie A., Picanco, Ana, Borges, Paulo A. V. & Schaefer, Hanno, 2017, Bees of the Azores: an annotated checklist (Apidae, Hymenoptera), ZooKeys 642, pp. 63-95 : 72 72
Hylaeus (Hylaeus) annulatus     Portman, Zachary M., Gardner, Joel, Lane, Ian G., Gerjets, Nicole, Petersen, Jessica D., Ascher, John S., Arduser, Mike, Evans, Elaine C., Boyd, Crystal, Thomson, Robin & Cariveau, Daniel P., 2023, A checklist of the bees (Hymenoptera: Apoidea) of Minnesota, Zootaxa 5304 (1), pp. 1-95 : 46 46
Hylaeus (Prosopis) confusus     Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050 8050
Hylaeus (Spatulariella) moniae     H, Holger, 2023, Ergänzungen zur Checklist der europäischen Bienenarten, Gattung Hylaeus F. (Hymenoptera, Colletidae), Linzer biologische Beiträge 55 (2), pp. 417-424 : 417-418 417-418
Hylaeus (Prosopis) excelsus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Spatulariella) longimacula     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 338-339 338-339
Hylaeus (Hylaeus) araxanus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 302 302
Hylaeus (Prosopis) variegatus     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 70 70
Hylaeus (Paraprosopis) taeniolatus     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 70 70
Hylaeus (Spatulariella) sulphuripes     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 70 70
Hylaeus (Cornylaeus)     Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (9) Supplement to the taxonomy and distribution of Afrotropical Hylaeus F. species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (1), pp. 9-26 : 15 15
Hylaeus (Deranchylaeus) lightfooti     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Hylaeus) paulus     Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 41-45 41-45
Hylaeus (Patagiata) creutzburgi   sp. nov.  Dathe, H. H., 2010, Studien zur Systematik und Taxonomie der Gattung Hylaeus F. (6). Arten asiatischer Hochgebirge und Anmerkungen zu weiteren asiatischen Arten 1 (Hymenoptera, Anthophila, Colletidae), Linzer biologische Beiträge 42 (1), pp. 43-80 : 56-57 56-57
Hylaeus (Hylaeus) leptocephalus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 307 307
Hylaeus (Deranchylaeus) izikosalis   sp. nov.  Dathe, Holger 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), pp. 1-84 : 46-47 46-47
Hylaeus (Patagiata) nigrocuneatus     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 24-25 24-25
Hylaeus (Patagiata) cervinus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 326 326
Hylaeus     Gibbs, Jason, Ascher, John S., Rightmyer, Molly G. & Isaacs, Rufus, 2017, The bees of Michigan (Hymenoptera: Apoidea: Anthophila), with notes on distribution, taxonomy, pollination, and natural history, Zootaxa 4352 (1), pp. 1-160 : 70 70
Hylaeus (Hylaeus) annulatus     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 11-12 11-12
Hylaeus (Prosopis) hyrcanius     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Hylaeus) angustatus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Hylaeus) angustatus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 302 302
Hylaeus (Lambdopsis) dilatatus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 318 318
Hylaeus (Nesohylaeus) niger     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 20 20
Hylaeus key    Montalva, José, Dudley, Leah S. & Houston, Terry F., 2019, First record of Hylaeus (Gnathoprosopis) euxanthus (Hymenoptera: Colletidae) in Chile, Journal of Melittology 2019 (91), pp. 1-4 : 2-3 2-3
Hylaeus cardioscapus     Zettel, Herbert, Ockermüller, Esther, Schoder, Sabine & Seyfert, Franz, 2022, Zur Verbreitung der Wildbien en (Hymenoptera, Apidae) in Wien, Österreich, Linzer biologische Beiträge 54 (1), pp. 351-396 : 369 369
Hylaeus (Hylaeus) monedulus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 307 307
Hylaeus (Prosopis) damascenus     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 14 14
Hylaeus (Deranchylaeus) capicola     Dathe, Holger 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), pp. 1-84 : 29-31 29-31
Hylaeus (Dentigera) brevicornis     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 118 118
Hylaeus (Hylaeus) tsingtauensis     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 373 373
Hylaeus (Cornylaeus) aterrimus     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Spatulariella) longimacula     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Alfkenylaeus)     Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (9) Supplement to the taxonomy and distribution of Afrotropical Hylaeus F. species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (1), pp. 9-26 : 14 14
Hylaeus (Hylaeus) rudbeckiae     Reese, Elizabeth G., Burkle, Laura A., Delphia, Casey M. & Griswold, Terry, 2018, A list of bees from three locations in the Northern Rockies Ecoregion (NRE) of western Montana, Biodiversity Data Journal 6, pp. 27161-27161 : 27161 27161
Hylaeus (Prosopis) ornatus     Stephenson, Phillip L, Griswold, Terry L, Arduser, Michael S, Dowling, Ashley P G & Krementz, David G, 2018, Checklist of bees (Hymenoptera: Apoidea) from managed emergent wetlands in the lower Mississippi Alluvial Valley of Arkansas, Biodiversity Data Journal 6, pp. 24071-24071 : 24071 24071
Hylaeus (Deranchylaeus) aurantiacus   sp. nov.  Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Dentigera) brevicornis     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 302-304 302-304
Hylaeus (Hylaeus) rozenius   sp. nov.  Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (10) New descriptions and records of Asian Hylaeus species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (2), pp. 223-238 : 230-231 230-231
Hylaeus (Hylaeus) annulatus     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 358-359 358-359
Hylaeus (Spatulariella) punctatus     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 118 118
Hylaeus (Hylaeus) angustatus     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 7-9 7-9
Hylaeus (Deranchylaeus) melanosoma     Dathe, Holger 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), pp. 1-84 : 53-54 53-54
Hylaeus annularis     Notton, David G. & Dathe, Holger 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), pp. 1861-1865 : 1861-1862 1861-1862
Hylaeus (Hylaeus) vulgaris     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 373 373
Hylaeus (Nesoprosopis) floralis     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 20 20
Hylaeus (Lambdopsis) dilatatus     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 67 67
Hylaeus (Prosopis) variegatus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Lambdopsis) pfankuchi     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 374 374
Hylaeus (Lambdopsis) rinki     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 374 374
Hylaeus (Hylaeus) oblitus     Yu, Maхim & Daтhe, Holger 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), pp. 573-588 : 580 580
Hylaeus (Prosopis) episcopalis     Reese, Elizabeth G., Burkle, Laura A., Delphia, Casey M. & Griswold, Terry, 2018, A list of bees from three locations in the Northern Rockies Ecoregion (NRE) of western Montana, Biodiversity Data Journal 6, pp. 27161-27161 : 27161 27161
Hylaeus (Hylaeus) moricei     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 310 310
Hylaeus (Metylaeus) cribratus     Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (9) Supplement to the taxonomy and distribution of Afrotropical Hylaeus F. species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (1), pp. 9-26 : 21-22 21-22
Hylaeus (Hylaeus) telmenicus     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 17 17
Hylaeus (Prosopis) meridionalis     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 16 16
Hylaeus (Hylaeus) medialis     Yu, Maхim & Daтhe, Holger 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), pp. 573-588 : 580 580
Hylaeus (Hylaeus) crispulus     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 14 14
Hylaeus (Prosopis) confusus     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 375 375
Hylaeus (Prosopis) modestus     Delphia, Casey M., Griswold, Terry, Reese, Elizabeth G., O'Neill, Kevin M. & Burkle, Laura A., 2019, Checklist of bees (Hymenoptera: Apoidea) from small diversified vegetable farms in south-western Montana, Biodiversity Data Journal 7, pp. 30062-30062 : 30062 30062
Hylaeus (Deranchylaeus) jemeniticus   sp. nov.  Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Prosopis) signatus     Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050 8050
Hylaeus (Hylaeus) leptocephalus     Delphia, Casey M., Griswold, Terry, Reese, Elizabeth G., O'Neill, Kevin M. & Burkle, Laura A., 2019, Checklist of bees (Hymenoptera: Apoidea) from small diversified vegetable farms in south-western Montana, Biodiversity Data Journal 7, pp. 30062-30062 : 30062 30062
Hylaeus (Cephalylaeus) basalis     Reese, Elizabeth G., Burkle, Laura A., Delphia, Casey M. & Griswold, Terry, 2018, A list of bees from three locations in the Northern Rockies Ecoregion (NRE) of western Montana, Biodiversity Data Journal 6, pp. 27161-27161 : 27161 27161
Hylaeus (Metylaeus) scutispinus     Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (9) Supplement to the taxonomy and distribution of Afrotropical Hylaeus F. species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (1), pp. 9-26 : 22 22
Hylaeus (Hylaeus) tardus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Hylaeus) tsingtauensis     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 315 315
Hylaeus (Hylaeus) trisignatus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 314-315 314-315
Hylaeus (Dentigera) pallidicornis     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Hylaeus) angustatus     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 358 358
Hylaeus (Dentigera) rubicola     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 118 118
Hylaeus (Hylaeus) przewalskyi     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 371 371
Hylaeus (Deranchylaeus) gabonicus     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Prosopis) signatus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 332 332
Hylaeus (Deranchylaeus) alfkeni     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Deranchylaeus) nottoni   sp. nov.  Dathe, Holger 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), pp. 1-84 : 55 55
Hylaeus (Dentigera) kahri     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Deranchylaeus) eardleyi   sp. nov.  Dathe, Holger 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), pp. 1-84 : 37-39 37-39
Hylaeus nivalis     Bossert, Silas, 2014, The high alpine bee fauna (Hymenoptera: Apoidea) of the Zillertal Alps, Austria, Biodiversity Data Journal 2, pp. 1115-1115 : 1115 1115
Hylaeus (Hylaeus) przewalskyi     Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 48 48
Hylaeus glacialis     Cornalba, Maurizio, Quaranta, Marino, Selis, Marco, Flaminio, Simone, Gamba, Sirio, Mei, Maurizio, Bonifacino, Marco, Cappellari, Andree, Catania, Roberto, Niolu, Pietro, Tempesti, Stefano & Biella, Paolo, 2024, Exploring the hidden riches: Recent remarkable faunistic records and range extensions in the bee fauna of Italy (Hymenoptera, Apoidea, Anthophila), Biodiversity Data Journal 12, pp. 116014-116014 : 116014 116014
Hylaeus     Stephenson, Phillip L, Griswold, Terry L, Arduser, Michael S, Dowling, Ashley P G & Krementz, David G, 2018, Checklist of bees (Hymenoptera: Apoidea) from managed emergent wetlands in the lower Mississippi Alluvial Valley of Arkansas, Biodiversity Data Journal 6, pp. 24071-24071 : 24071 24071
Hylaeus (Patagiata) difformis     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 326 326
Hylaeus (Hylaeus) paulus     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 370-371 370-371
Hylaeus makaha   sp. nov.  Magnacca, Karl N., 2011, Two new species of Hylaeus (Nesoprosopis) (Hymenoptera: Colletidae) from O‘ahu, Hawai‘i, Zootaxa 3065, pp. 60-65 : 61 61
Hylaeus nivalis     Bossert, Silas, 2014, The high alpine bee fauna (Hymenoptera: Apoidea) of the Zillertal Alps, Austria, Biodiversity Data Journal 2, pp. 1115-1115 : 1115 1115
Hylaeus (Hylaeus) angustatus     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 65-66 65-66
Hylaeus (Prosopis) coriaceus     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 66 66
Hylaeus (Dentigera) brevicornis     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 66 66
Hylaeus (Dentigera) brachycephalus     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 66 66
Hylaeus (Dentigera) biarmicus     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 66 66
Glyptothrips hylaeus     Lindner, Mariana Flores, Ferrari, Augusto, Lima, Élison Fabrício Bezerra & Cavalleri, Adriano, 2023, Morphological identification of Glyptothrips species (Thysanoptera: Phlaeothripidae), Zootaxa 5375 (1), pp. 31-57 : 46 46
Hylaeus (Hylaeopsis) tricolor     RAMOS, KELLI S., KAWADA, RICARDO & BRANDÃO, CARLOS ROBERTO F., 2015, Type specimens of bees (Hymenoptera, Apidae) deposited in the Museu de Zoologia da Universidade de São Paulo, Brazil, Papéis Avulsos de Zoologia (São Paulo) 55 (24), pp. 335-361 : 350 350
Hylaeus (Hylaeus) saniculae     Portman, Zachary M., Gardner, Joel, Lane, Ian G., Gerjets, Nicole, Petersen, Jessica D., Ascher, John S., Arduser, Mike, Evans, Elaine C., Boyd, Crystal, Thomson, Robin & Cariveau, Daniel P., 2023, A checklist of the bees (Hymenoptera: Apoidea) of Minnesota, Zootaxa 5304 (1), pp. 1-95 : 46 46
Hylaeus (Hylaeus) dolichocephalus     Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 41 41
Hylaeus (Hylaeus) niger     Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 41 41
Hylaeus (Prosopis) ikudomei   sp. nov.  Chen, Huan & Xu, Huanli, 2013, Full title of manuscript: Five new species of the genus Hylaeus (Hymenoptera: Colletidae) from China, Zootaxa 3669 (3), pp. 331-349 : 344-348 344-348
Hylaeus (Hylaeus) secretus     Dathe, H. H., 2010, Studien zur Systematik und Taxonomie der Gattung Hylaeus F. (6). Arten asiatischer Hochgebirge und Anmerkungen zu weiteren asiatischen Arten 1 (Hymenoptera, Anthophila, Colletidae), Linzer biologische Beiträge 42 (1), pp. 43-80 : 53 53
Hylaeus (Hylaeus) advocatus     Dathe, H. H., 2010, Studien zur Systematik und Taxonomie der Gattung Hylaeus F. (6). Arten asiatischer Hochgebirge und Anmerkungen zu weiteren asiatischen Arten 1 (Hymenoptera, Anthophila, Colletidae), Linzer biologische Beiträge 42 (1), pp. 43-80 : 52 52
Hylaeus (Spatulariella) planulus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 339 339
Hylaeus styriacus     Zettel, Herbert, Ockermüller, Esther, Schoder, Sabine & Seyfert, Franz, 2022, Zur Verbreitung der Wildbien en (Hymenoptera, Apidae) in Wien, Österreich, Linzer biologische Beiträge 54 (1), pp. 351-396 : 372 372
Hylaeus (Abrupta) cornutus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 294 294
Hylaeus (Paraprosopis) lineolatus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Paraprosopis) concinnus     Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 40-41 40-41
Hylaeus (Hylaeus) gracilicornis     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 304 304
Hylaeus (Hylaeus) annulatus     Reese, Elizabeth G., Burkle, Laura A., Delphia, Casey M. & Griswold, Terry, 2018, A list of bees from three locations in the Northern Rockies Ecoregion (NRE) of western Montana, Biodiversity Data Journal 6, pp. 27161-27161 : 27161 27161
Hylaeus (Hylaeus) scutellaris     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 311 311
Hylaeus (Deranchylaeus) curvicarinatus     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Hylaeus) nivalis     Bossert, S., 2014, Shelter usage by males of Hylaeus nivalis (MORAWITZ 1867) (Hymenoptera: Apidae) and notes on flower records, Linzer biologische Beiträge 46 (1), pp. 659-663 : 660 660
Hylaeus (Dentigera) brevicornis     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 295 295
Hylaeus (Lambdopsis)     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 315 315
Hylaeus pictipes     Passaseo, Aurelia, Bénon, Dimitri, Rochefort, Sophie, Speight, Martin & Castella, Emmanuel, 2020, Abeilles sauvages et syrphes associés à des toitures végétalisées urbaines du canton de Genève, Entomo Helvetica 13, pp. 19-30 : 27 27
Hylaeus (Hylaeus) kaszabi     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 362 362
Hylaeus (Nesoprosopis) pectoralis     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 374 374
Hylaeus (Dentigera) gredleri     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 67 67
Hylaeus (Cornylaeus) proteae     Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (9) Supplement to the taxonomy and distribution of Afrotropical Hylaeus F. species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (1), pp. 9-26 : 15 15
Hylaeus (Deranchylaeus) xanthostoma     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Hylaeus) nimbatus     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 369 369
Hylaeus (Hylaeus) montivagus     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 369 369
Hylaeus (Hylaeus) hungaricus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 308 308
Hylaeus (Hylaeus) moricei     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 308 308
Hylaeus (Paraprosopis) dinkleri     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 67 67
Hylaeus (Dentigera) chukar     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 295 295
Hylaeus (Hylaeus) perforatus     Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 48 48
Hylaeus (Dentigera) acer     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 294-295 294-295
Hylaeus (Prosopis) excelsus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 327 327
Hylaeus (Prosopis) damascenus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 327 327
Hylaeus (Prosopis) nelumbonis     Stephenson, Phillip L, Griswold, Terry L, Arduser, Michael S, Dowling, Ashley P G & Krementz, David G, 2018, Checklist of bees (Hymenoptera: Apoidea) from managed emergent wetlands in the lower Mississippi Alluvial Valley of Arkansas, Biodiversity Data Journal 6, pp. 24071-24071 : 24071 24071
Hylaeus (Deranchylaeus) pamelae   sp. nov.  Dathe, Holger 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), pp. 1-84 : 58-59 58-59
Hylaeus (Hylaeus) bimaculatus   sp. nov.  Chen, Huan & Xu, Huanli, 2013, Full title of manuscript: Five new species of the genus Hylaeus (Hymenoptera: Colletidae) from China, Zootaxa 3669 (3), pp. 331-349 : 341-344 341-344
Hylaeus (Paraprosopis) clypearis     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 66 66
Hylaeus (Prosopis) stigmorhinus     Risch, Stephan, Roberts, Stuart P. M., Smit, Jan, Wood, Thomas J., Michez, Denis & Reverté, Sara, 2023, The new annotated checklist of the wild bees of Europe (Hymenoptera: Anthophila), Zootaxa 5327 (1), pp. 1-147 : 48-49 48-49
Hymenoptera   new species  Donovan, Barry J., 2007, Apoidea (Insecta: Hymenoptera), Fauna of New Zealand 57 : 101 101
Hylaeus (Koptogaster) punctulatissimus     Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050 8050
Hylaeus (Metziella) sparsus     Portman, Zachary M., Gardner, Joel, Lane, Ian G., Gerjets, Nicole, Petersen, Jessica D., Ascher, John S., Arduser, Mike, Evans, Elaine C., Boyd, Crystal, Thomson, Robin & Cariveau, Daniel P., 2023, A checklist of the bees (Hymenoptera: Apoidea) of Minnesota, Zootaxa 5304 (1), pp. 1-95 : 46-47 46-47
Hylaeus (Prosopis) nelumbonis     Portman, Zachary M., Gardner, Joel, Lane, Ian G., Gerjets, Nicole, Petersen, Jessica D., Ascher, John S., Arduser, Mike, Evans, Elaine C., Boyd, Crystal, Thomson, Robin & Cariveau, Daniel P., 2023, A checklist of the bees (Hymenoptera: Apoidea) of Minnesota, Zootaxa 5304 (1), pp. 1-95 : 47 47
Hylaeus (Prosopis) modestus     Portman, Zachary M., Gardner, Joel, Lane, Ian G., Gerjets, Nicole, Petersen, Jessica D., Ascher, John S., Arduser, Mike, Evans, Elaine C., Boyd, Crystal, Thomson, Robin & Cariveau, Daniel P., 2023, A checklist of the bees (Hymenoptera: Apoidea) of Minnesota, Zootaxa 5304 (1), pp. 1-95 : 47 47
Hylaeus (Deranchylaeus) perater     Dathe, Holger 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), pp. 1-84 : 61-63 61-63
Hylaeus lativentris     A. W, 2014, Die nicht-parasitischen Halictidae der Insel Zypern im Vergleich zu Kreta mit einer Monographie der Lasioglossum bimaculatum-Artengruppe und einer Übersicht der Halictus nicosiae-Untergruppe (Insecta Hymenoptera Apoidea Halictidae), Linzer biologische Beiträge 46 (1), pp. 291-413 : 317-318 317-318
Hylaeus (Deranchylaeus) robertianus     Dathe, Holger 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), pp. 1-84 : 64-67 64-67
Hylaeus (Dentigera) breviceps     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Hylaeus) dorni     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 306-308 306-308
Hylaeus (Hylaeus) leptocephalus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Prosopis) meridionalis     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Hylaeus) nimbatus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 309 309
Hylaeus     A. W, 2014, Die nicht-parasitischen Halictidae der Insel Zypern im Vergleich zu Kreta mit einer Monographie der Lasioglossum bimaculatum-Artengruppe und einer Übersicht der Halictus nicosiae-Untergruppe (Insecta Hymenoptera Apoidea Halictidae), Linzer biologische Beiträge 46 (1), pp. 291-413 : 338-339 338-339
Hylaeus (Dentigera) vetustus     Dathe, H. H., 2010, Studien zur Systematik und Taxonomie der Gattung Hylaeus F. (6). Arten asiatischer Hochgebirge und Anmerkungen zu weiteren asiatischen Arten 1 (Hymenoptera, Anthophila, Colletidae), Linzer biologische Beiträge 42 (1), pp. 43-80 : 44-45 44-45
Hylaeus (Abrupta) cornutus     Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050 8050
Hylaeus (Prosopis) variegatus     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 27-28 27-28
Hylaeus (Paraprosopis) styriacus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 317 317
Hylaeus (Deranchylaeus) curvicarinatus     Dathe, Holger 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), pp. 1-84 : 34-35 34-35
Hylaeus (Prosopis) gaigei     Gibbs, Jason, Ascher, John S., Rightmyer, Molly G. & Isaacs, Rufus, 2017, The bees of Michigan (Hymenoptera: Apoidea: Anthophila), with notes on distribution, taxonomy, pollination, and natural history, Zootaxa 4352 (1), pp. 1-160 : 73-74 73-74
Hylaeus (Prosopis) modestus subsp. modestus     Gibbs, Jason, Ascher, John S., Rightmyer, Molly G. & Isaacs, Rufus, 2017, The bees of Michigan (Hymenoptera: Apoidea: Anthophila), with notes on distribution, taxonomy, pollination, and natural history, Zootaxa 4352 (1), pp. 1-160 : 74 74
Hylaeus (Prosopis) illinoisensis     Gibbs, Jason, Ascher, John S., Rightmyer, Molly G. & Isaacs, Rufus, 2017, The bees of Michigan (Hymenoptera: Apoidea: Anthophila), with notes on distribution, taxonomy, pollination, and natural history, Zootaxa 4352 (1), pp. 1-160 : 74 74
Hylaeus (Spatulariella) hyalinatus     Gibbs, Jason, Ascher, John S., Rightmyer, Molly G. & Isaacs, Rufus, 2017, The bees of Michigan (Hymenoptera: Apoidea: Anthophila), with notes on distribution, taxonomy, pollination, and natural history, Zootaxa 4352 (1), pp. 1-160 : 74 74
Hylaeus (Hylaeus) przewalskyi     Yu, Maхim & Daтhe, Holger 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), pp. 573-588 : 581 581
Hylaeus (Hylaeus) potanini     Yu, Maхim & Daтhe, Holger 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), pp. 573-588 : 581 581
Hylaeus (Hylaeus) pesenkoi     Yu, Maхim & Daтhe, Holger 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), pp. 573-588 : 580-581 580-581
Hylaeus (Nesoprosopis) transversalis     Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (10) New descriptions and records of Asian Hylaeus species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (2), pp. 223-238 : 233-234 233-234
Hylaeus (Cornylaeus) aterrimus     Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (9) Supplement to the taxonomy and distribution of Afrotropical Hylaeus F. species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (1), pp. 9-26 : 15 15
Hylaeus (Cephalylaeus) basalis     Delphia, Casey M., Griswold, Terry, Reese, Elizabeth G., O'Neill, Kevin M. & Burkle, Laura A., 2019, Checklist of bees (Hymenoptera: Apoidea) from small diversified vegetable farms in south-western Montana, Biodiversity Data Journal 7, pp. 30062-30062 : 30062 30062
Hylaeus (Prosopisteron)     Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (9) Supplement to the taxonomy and distribution of Afrotropical Hylaeus F. species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (1), pp. 9-26 : 22 22
Hylaeus (Hylaeus) mongolicus     Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 48 48
Hylaeus brevicornis     Noel, Gregoire, Bonnet, Julie, Everaerts, Sylvain, Danel, Anouk, Calderan, Alix, de Liedekerke, Alexis, de Montpellier d'Annevoie, Clotilde, Francis, Frederic & Serteyn, Laurent, 2021, Distribution of wild bee (Hymenoptera: Anthophila) and hoverfly (Diptera: Syrphidae) communities within farms undergoing ecological transition, Biodiversity Data Journal 9, pp. 60665-60665 : 60665 60665
Hylaeus (Deranchylaeus)     Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (9) Supplement to the taxonomy and distribution of Afrotropical Hylaeus F. species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (1), pp. 9-26 : 18 18
Mycobates hylaeus     Behan-Pelletier, Valerie M. & Lindo, Zoë, 2019, Checklist of oribatid mites (Acari: Oribatida) of Canada and Alaska, Zootaxa 4666 (1), pp. 1-180 : 148 148
Hylaeus (Lambdopsis) euryscapus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 318-319 318-319
Hylaeus     Zakardjian, Marie, Jourdan, Herve, Cochenille, Thomas, Mahe, Prisca & Geslin, Benoit, 2023, Checklist of the bees (Hymenoptera, Apoidea) of New Caledonia, Biodiversity Data Journal 11, pp. 105291-105291 : 105291 105291
Hylaeus (Nesoprosopis) jirisanensis   sp. nov.  Chen, Huan & Xu, Huanli, 2012, Three new species of the genus Hylaeus (Hymenoptera: Colletidae) from South Korea, Zootaxa 3419, pp. 62-68 : 64-66 64-66
Hylaeus (Dentigera) imparilis     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 14-15 14-15
Hylaeus (Spatulariella) iranicus     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 15 15
Hylaeus (Hylaeus) kotschisus     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 15 15
Hylaeus (Hylaeus) atlassus     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 66 66
Hylaeus (Paraprosopis) lushanicus   sp. nov.  Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (10) New descriptions and records of Asian Hylaeus species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (2), pp. 223-238 : 234-235 234-235
Hylaeus imparilis     Balzan, Mario V., Rasmont, Pierre, Kuhlmann, Michael, Dathe, Holger, Pauly, Alain, Patiny, Sébastien, Terzo, Michael & Michez, Denis, 2016, The bees (Hymenoptera: Apoidea) of the Maltese Islands, Zootaxa 4162 (2), pp. 225-244 : 233-234 233-234
Hylaeus (Lambdopsis) pfankuchi     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 315-316 315-316
Hylaeus (Nesoprosopis) pectoralis     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 316 316
Hylaeus (Paraprosopis)     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 316 316
Hylaeus (Hylaeus) sinensis     Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 49 49
Hylaeus (Paraprosopis) concinnus     Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 49 49
Hylaeus (Paraprosopis) nigricallosus     Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 49 49
Hylaeus (Hylaeus) communis     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 302-303 302-303
Hylaeus sinaiticus     Norfolk, Olivia & Dathe, Holger H., 2019, Filling the Egyptian pollinator knowledge-gap: checklist of flower-visiting insects in South Sinai, with new records for Egypt, Beiträge Zur Entomologie = Contributions to Entomology 69 (1), pp. 175-184 : 177 177
Hylaeus (Prosopis) variegatus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 334-335 334-335
Hylaeus (Hylaeus) paulus     Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 48 48
Hylaeus (Hylaeus) leptocephalus     Portman, Zachary M., Gardner, Joel, Lane, Ian G., Gerjets, Nicole, Petersen, Jessica D., Ascher, John S., Arduser, Mike, Evans, Elaine C., Boyd, Crystal, Thomson, Robin & Cariveau, Daniel P., 2023, A checklist of the bees (Hymenoptera: Apoidea) of Minnesota, Zootaxa 5304 (1), pp. 1-95 : 46 46
Hylaeus gibbus     Straka, Jakub & Bogusch, Petr, 2011, Contribution to the taxonomy of the Hylaeus gibbus species group in Europe (Hymenoptera, Apoidea and Colletidae), Zootaxa 2932, pp. 51-67 : 61-63 61-63
Hylaeus (Hylaeus) altaicus     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 358 358
Hylaeus (Prosopis) pictus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 329-330 329-330
Hylaeus (Hylaeus) hungaricus     Yu, Maхim & Daтhe, Holger 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), pp. 573-588 : 580 580
Hylaeus (Dentigera) syriacus     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 17-18 17-18
Hylaeus (Prosopis) gazagnairei     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 67 67
Hylaeus (Hylaeus) scutellaris     Proshchalykin, Maxim, Astafurova, Yulia, Schwarz, Maximilian, Levchenko, Timofei & Byvaltsev, Alexandr, 2017, New records to the bee fauna of Russia (Hymenoptera, Apiformes), Far Eastern Entomologist 337 (337), pp. 17-24 : 18 18
Hylaeus (Prosopis) trinotatus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 334 334
Hylaeus spp     Baumann, Julia, 2018, Tiny mites on a great journey - a review on scutacarid mites as phoronts and inquilines (Heterostigmatina, Pygmephoroidea, Scutacaridae), Acarologia 58 (1), pp. 192-251 : 239 239
Hylaeus (Hylaeus) sidensis     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 17 17
Hylaeus (Koptogaster) punctulatissimus     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 17 17
Hylaeus (Paraprosopis) styriacus     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 17 17
Hylaeus (Prosopis) variolaris     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Abrupta) cornutus     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 14 14
Hylaeus (Lambdopsis) euryscapus     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 67 67
Hylaeus (Spatulariella) iranicus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 337 337
Hylaeus (Hylaeus) oblitus     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 369-370 369-370
Hylaeus (Prosopis) confusus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 317-318 317-318
Hylaeus (Hylaeus) kuhlmanni   sp. nov.  Dathe, H. H., 2010, Studien zur Systematik und Taxonomie der Gattung Hylaeus F. (6). Arten asiatischer Hochgebirge und Anmerkungen zu weiteren asiatischen Arten 1 (Hymenoptera, Anthophila, Colletidae), Linzer biologische Beiträge 42 (1), pp. 43-80 : 53-55 53-55
Hylaeus (Spatulariella) iranicus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Gnathoprosopis) euxanthus     Montalva, José, Dudley, Leah S. & Houston, Terry F., 2019, First record of Hylaeus (Gnathoprosopis) euxanthus (Hymenoptera: Colletidae) in Chile, Journal of Melittology 2019 (91), pp. 1-4 : 2 2
Hylaeus (Deranchylaeus) haygoodi     Dathe, Holger 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), pp. 1-84 : 44-45 44-45
Hylaeus (Prosopis) confusus     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 25-27 25-27
Hylaeus (Prosopis) signatus     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 27 27
Hylaeus (Deranchylaeus) venustus   sp. nov.  Dathe, Holger 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), pp. 1-84 : 73-74 73-74
Hylaeus (Hylaeus) verticalis     Gibbs, Jason, Ascher, John S., Rightmyer, Molly G. & Isaacs, Rufus, 2017, The bees of Michigan (Hymenoptera: Apoidea: Anthophila), with notes on distribution, taxonomy, pollination, and natural history, Zootaxa 4352 (1), pp. 1-160 : 72 72
Hylaeus (Hylaeus) saniculae     Gibbs, Jason, Ascher, John S., Rightmyer, Molly G. & Isaacs, Rufus, 2017, The bees of Michigan (Hymenoptera: Apoidea: Anthophila), with notes on distribution, taxonomy, pollination, and natural history, Zootaxa 4352 (1), pp. 1-160 : 72 72
Hylaeus (Hylaeus) annulatus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 305 305
Hylaeus (Hylaeus) leptocephalus     Reese, Elizabeth G., Burkle, Laura A., Delphia, Casey M. & Griswold, Terry, 2018, A list of bees from three locations in the Northern Rockies Ecoregion (NRE) of western Montana, Biodiversity Data Journal 6, pp. 27161-27161 : 27161 27161
Hylaeus (Spatulariella) tauricus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 342 342
Hylaeus (Deranchylaeus) camerunensis   sp. nov.  Dathe, Holger 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), pp. 1-84 : 27-29 27-29
Philonthus hylaeus     Mikátová, Šárka, Macháčková, Lenka & Hájek, Jiří, 2020, Catalogue of type specimens of beetles (Coleoptera) deposited in the National Museum, Prague, Czech Republic, Acta Entomologica Musei Nationalis Pragae 60 (1), pp. 353-389 : 372 372
Hylaeus     Alvarez, Leopoldo Jesús, Ramello, Pablo José, Avalos, Adan Alberto, Almada, Valentín, Aguirre, Marina Soledad, Torretta, Juan Pablo & Lucia, Mariano, 2024, Contributions to the wild bee fauna in Argentina (Hymenoptera: Anthophila), Papéis Avulsos de Zoologia 64, pp. 1-13 : 4 4
Hylaeus albonotatus     Madl, Michael, 2018, A preliminary catalogue of the Hymenoptera (Insecta) of the Republic of Djibouti, Linzer biologische Beiträge 50 (2), pp. 907-967 : 935 935
Hylaeus (Deranchylaeus) melanosoma     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Lamdopsis) annularis     Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050 8050
Hylaeus ellipticus     Zuparko, Robert L., 2015, Annotated Checklist of California Encyrtidae (Hymenoptera), Zootaxa 4017 (1), pp. 1-126 : 107-108 107-108
Hylaeus magrettii     Madl, Michael, 2018, A catalogue of the family Colletidae (Hymenoptera: Apoidea) of Eritrea, Linzer biologische Beiträge 50 (1), pp. 661-663 : 662 662
Hylaeus gigas     Madl, Michael, 2018, A catalogue of the family Colletidae (Hymenoptera: Apoidea) of Eritrea, Linzer biologische Beiträge 50 (1), pp. 661-663 : 662 662
Hylaeus (Hylaeus) napacus   sp. nov.  Chen, Huan & Xu, Huanli, 2013, Full title of manuscript: Five new species of the genus Hylaeus (Hymenoptera: Colletidae) from China, Zootaxa 3669 (3), pp. 331-349 : 335-338 335-338
Hylaeus (Prosopis) affinis     Stephenson, Phillip L, Griswold, Terry L, Arduser, Michael S, Dowling, Ashley P G & Krementz, David G, 2018, Checklist of bees (Hymenoptera: Apoidea) from managed emergent wetlands in the lower Mississippi Alluvial Valley of Arkansas, Biodiversity Data Journal 6, pp. 24071-24071 : 24071 24071
Hylaeus (Deranchylaeus) paulyi   sp. nov.  Dathe, Holger 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), pp. 1-84 : 59-61 59-61
Hylaeus     Risch, Stephan, Roberts, Stuart P. M., Smit, Jan, Wood, Thomas J., Michez, Denis & Reverté, Sara, 2023, The new annotated checklist of the wild bees of Europe (Hymenoptera: Anthophila), Zootaxa 5327 (1), pp. 1-147 : 104-105 104-105
Hylaeus (Prosopis) denisonae     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 120 120
Hylaeus (Prosopis) multistictus     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 120 120
Hylaeus (Hylaeus) conspicuus     Delphia, Casey M., Griswold, Terry, Reese, Elizabeth G., O'Neill, Kevin M. & Burkle, Laura A., 2019, Checklist of bees (Hymenoptera: Apoidea) from small diversified vegetable farms in south-western Montana, Biodiversity Data Journal 7, pp. 30062-30062 : 30062 30062
Hylaeus (Paraprosopis) wootoni     Genaro, Julio A. & Franz, Nico M., 2008, The bees of Greater Puerto Rico (Hymenoptera: Apoidea: Anthophila), Insecta Mundi 2008 (40), pp. 1-24 : 4 4
Hylaeus (Paraprosopis) taizzi   sp. nov.  Dathe, H. H., 2010, Studien zur Systematik und Taxonomie der Gattung Hylaeus F. (6). Arten asiatischer Hochgebirge und Anmerkungen zu weiteren asiatischen Arten 1 (Hymenoptera, Anthophila, Colletidae), Linzer biologische Beiträge 42 (1), pp. 43-80 : 63-65 63-65
Hylaeus (Lambdopsis) pfankuchi     Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 49 49
Hylaeus (Nesoprosopis) floralis     Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 49 49
Hylaeus (Hylaeus) stubbei     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 372 372
Hylaeus (Hylaeus) telmenicus     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 372 372
Hylaeus (Deranchylaeus) rugipunctus     Dathe, Holger 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), pp. 1-84 : 67-69 67-69
Hylaeus key    Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 32-35 32-35
Hylaeus (Hylaeus) communis     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 66 66
Hylaeus (Prosopis) rugicollis     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Deranchylaeus) dregei     Dathe, Holger 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), pp. 1-84 : 36-37 36-37
Hylaeus (Deranchylaeus) leucolippus     Dathe, Holger 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), pp. 1-84 : 49-50 49-50
Hylaeus (Pumilaeus) pumilus   sp. nov.  Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (9) Supplement to the taxonomy and distribution of Afrotropical Hylaeus F. species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (1), pp. 9-26 : 23-24 23-24
Hylaeus (Prosopis) incongruus     Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050 8050
Hylaeus (Hylaeus) sibiricus     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 17 17
Hylaeus (Hylaeus) verticalis     Portman, Zachary M., Gardner, Joel, Lane, Ian G., Gerjets, Nicole, Petersen, Jessica D., Ascher, John S., Arduser, Mike, Evans, Elaine C., Boyd, Crystal, Thomson, Robin & Cariveau, Daniel P., 2023, A checklist of the bees (Hymenoptera: Apoidea) of Minnesota, Zootaxa 5304 (1), pp. 1-95 : 46 46
Hylaeus confusus     Schmid, C., 2011, Die Stechimmenfauna (Hymenoptera Aculeata) im Naturpark Tiroler Lech in Österreich, Linzer biologische Beiträge 43 (1), pp. 549-563 : 552 552
Hylaeus angustatus     Schmid, C., 2011, Die Stechimmenfauna (Hymenoptera Aculeata) im Naturpark Tiroler Lech in Österreich, Linzer biologische Beiträge 43 (1), pp. 549-563 : 552 552
Hylaeus communis     Schmid, C., 2011, Die Stechimmenfauna (Hymenoptera Aculeata) im Naturpark Tiroler Lech in Österreich, Linzer biologische Beiträge 43 (1), pp. 549-563 : 552 552
Hylaeus styriacus     Schmid, C., 2011, Die Stechimmenfauna (Hymenoptera Aculeata) im Naturpark Tiroler Lech in Österreich, Linzer biologische Beiträge 43 (1), pp. 549-563 : 552 552
Hylaeus     Stephenson, Phillip L, Griswold, Terry L, Arduser, Michael S, Dowling, Ashley P G & Krementz, David G, 2018, Checklist of bees (Hymenoptera: Apoidea) from managed emergent wetlands in the lower Mississippi Alluvial Valley of Arkansas, Biodiversity Data Journal 6, pp. 24071-24071 : 24071 24071
Hylaeus (Prosopis) purpurissatus     Risch, Stephan, Roberts, Stuart P. M., Smit, Jan, Wood, Thomas J., Michez, Denis & Reverté, Sara, 2023, The new annotated checklist of the wild bees of Europe (Hymenoptera: Anthophila), Zootaxa 5327 (1), pp. 1-147 : 50 50
Hylaeus (Hylaeus) sidensis     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 311-313 311-313
Hylaeus (Dentigera) glacialis     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 297 297
Hylaeus rubellus     Astafurova, Yulia V. & Yu, Maxim, 2018, The type specimens of bees (Hymenoptera, Apoidea) deposited in the Zoological Institute of the Russian Academy of Sciences, St. Petersburg. Contribution I. Family Halictidae, genus Lasioglossum Curtis, 1833, Zootaxa 4408 (1), pp. 1-66 : 51 51
Hylaeus (Prosopis) brevicornis     Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050 8050
Hylaeus (Hylaeus) dolichocephalus     Yu, Maхim & Daтhe, Holger 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), pp. 573-588 : 579 579
Hylaeus (Deranchylaeus) amharicus     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Deranchylaeus) bernhardi   sp. nov.  Dathe, Holger 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), pp. 1-84 : 26-27 26-27
Hylaeus (Prosopis) ifranensis     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 120 120
Hylaeus (Hylaeus) mesillae     Portman, Zachary M., Gardner, Joel, Lane, Ian G., Gerjets, Nicole, Petersen, Jessica D., Ascher, John S., Arduser, Mike, Evans, Elaine C., Boyd, Crystal, Thomson, Robin & Cariveau, Daniel P., 2023, A checklist of the bees (Hymenoptera: Apoidea) of Minnesota, Zootaxa 5304 (1), pp. 1-95 : 46 46
Hylaeus moricei     Rupp, Thomas, Wallner, Walter, Schlager, Martin & Neumayer, Johann, 2020, Nachweise neuer und wenig bekannter Bienenarten aus Salzburg (Hymenoptera, Apoidea). 2. Beitrag, Linzer biologische Beiträge 52 (1), pp. 567-573 : 570 570
Hylaeus (Prosopis) praenotatus     Risch, Stephan, Roberts, Stuart P. M., Smit, Jan, Wood, Thomas J., Michez, Denis & Reverté, Sara, 2023, The new annotated checklist of the wild bees of Europe (Hymenoptera: Anthophila), Zootaxa 5327 (1), pp. 1-147 : 48 48
Hylaeus (Dentigera) gredleri     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 297 297
Hylaeus (Hylaeus) oehlkei     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 309-310 309-310
Hylaeus     A. W, 2014, Die nicht-parasitischen Halictidae der Insel Zypern im Vergleich zu Kreta mit einer Monographie der Lasioglossum bimaculatum-Artengruppe und einer Übersicht der Halictus nicosiae-Untergruppe (Insecta Hymenoptera Apoidea Halictidae), Linzer biologische Beiträge 46 (1), pp. 291-413 : 323-324 323-324
Hylaeus (Abrupta) cornutus     Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050 8050
Hylaeus (Metylaeus) lemuriae     Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (9) Supplement to the taxonomy and distribution of Afrotropical Hylaeus F. species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (1), pp. 9-26 : 22 22
Hylaeus (Deranchylaeus) tenuis     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus confusus     Straka, Jakub & Bogusch, Petr, 2011, Contribution to the taxonomy of the Hylaeus gibbus species group in Europe (Hymenoptera, Apoidea and Colletidae), Zootaxa 2932, pp. 51-67 : 52-60 52-60
Hylaeus paradoxus     Alvarez, Leopoldo Jesús, Ramello, Pablo José, Avalos, Adan Alberto, Almada, Valentín, Aguirre, Marina Soledad, Torretta, Juan Pablo & Lucia, Mariano, 2024, Contributions to the wild bee fauna in Argentina (Hymenoptera: Anthophila), Papéis Avulsos de Zoologia 64, pp. 1-13 : 6 6
Hylaeus (Spatulariella) cypricola     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 336-337 336-337
Hylaeus gracilicornis     Rupp, Thomas, Wallner, Walter, Schlager, Martin & Neumayer, Johann, 2020, Nachweise neuer und wenig bekannter Bienenarten aus Salzburg (Hymenoptera, Apoidea). 2. Beitrag, Linzer biologische Beiträge 52 (1), pp. 567-573 : 570 570
Hylaeus bertonii     Alvarez, Leopoldo Jesús, Ramello, Pablo José, Avalos, Adan Alberto, Almada, Valentín, Aguirre, Marina Soledad, Torretta, Juan Pablo & Lucia, Mariano, 2024, Contributions to the wild bee fauna in Argentina (Hymenoptera: Anthophila), Papéis Avulsos de Zoologia 64, pp. 1-13 : 4-6 4-6
Hylaeus brunnescens     Astafurova, Yulia V. & Proshchalykin, Maxim Yu., 2020, The type specimens of bees (Hymenoptera, Apoidea) deposited in the Zoological Institute of the Russian Academy of Sciences, St. Petersburg. Contribution III Family Halictidae, genera Halictus Latreille, 1804, and Sphecodes Latreille, 1804, Zootaxa 4790 (3), pp. 401-446 : 432-433 432-433
Hylaeus (Hylaeus) communis     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Abrupta) cornutus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Hylaeus) trifidus     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 118 118
Hylaeus (Deranchylaeus) haladanius     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Deranchylaeus) tenuis     Dathe, Holger 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), pp. 1-84 : 69-71 69-71
Hylaeus (Deranchylaeus) tinctulus     Dathe, Holger 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), pp. 1-84 : 71-73 71-73
Hylaeus (Deranchylaeus) dregei     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Spatulariella) mauricus     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 68 68
Hylaeus (Lambdopsis) melba     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 68 68
Hylaeus (Prosopis) luteobalteatus     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 68 68
Hylaeus (Paraprosopis) lactipennis     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 68 68
Hylaeus (Hylaeus) oehlkei     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 370 370
Hylaeus (Dentigera) luna   sp. nov.  Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 35-39 35-39
Hylaeus (Hylaeus) persulcatus   sp. nov.  Dathe, H. H., 2010, Studien zur Systematik und Taxonomie der Gattung Hylaeus F. (6). Arten asiatischer Hochgebirge und Anmerkungen zu weiteren asiatischen Arten 1 (Hymenoptera, Anthophila, Colletidae), Linzer biologische Beiträge 42 (1), pp. 43-80 : 50-51 50-51
Hylaeus (Deranchylaeus) gabonicus     Dathe, Holger 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), pp. 1-84 : 39-41 39-41
Hylaeus (Deranchylaeus) venustus     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus communis     Schedl, Wolfgang, 2015, Stechimmen II im Botanischen Garten Innsbruck (Tirol, Österreich): Artengarnitur, Blütenbesuch, Phänologie (Insecta: Hymenoptera), Linzer biologische Beiträge 47 (1), pp. 939-954 : 941 941
Hylaeus (Hylaeus) fuliginosus     Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 48 48
Hylaeus (Deranchylaeus) oromialis   sp. nov.  Dathe, Holger 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), pp. 1-84 : 56-58 56-58
Hylaeus (Prosopis) rugicollis     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 17 17
Hylaeus (Hylaeus) verticalis     Delphia, Casey M., Griswold, Terry, Reese, Elizabeth G., O'Neill, Kevin M. & Burkle, Laura A., 2019, Checklist of bees (Hymenoptera: Apoidea) from small diversified vegetable farms in south-western Montana, Biodiversity Data Journal 7, pp. 30062-30062 : 30062 30062
Hylaeus senilis     Astafurova, Yulia V. & Proshchalykin, Maxim Yu., 2020, The type specimens of bees (Hymenoptera, Apoidea) deposited in the Zoological Institute of the Russian Academy of Sciences, St. Petersburg. Contribution III Family Halictidae, genera Halictus Latreille, 1804, and Sphecodes Latreille, 1804, Zootaxa 4790 (3), pp. 401-446 : 433-434 433-434
Hylaeus (Deranchylaeus) lyriformis   sp. nov.  Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Lamdopsis) dilatatus     Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050 8050
Hylaeus (Paraprosopis) taeniolatus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 325-326 325-326
Hylaeus nigritus     Zettel, Herbert, Ockermüller, Esther, Schoder, Sabine & Seyfert, Franz, 2022, Zur Verbreitung der Wildbien en (Hymenoptera, Apidae) in Wien, Österreich, Linzer biologische Beiträge 54 (1), pp. 351-396 : 371 371
Hylaeus undetermined     Zettel, Herbert, Ockermüller, Esther, Schoder, Sabine & Seyfert, Franz, 2022, Zur Verbreitung der Wildbien en (Hymenoptera, Apidae) in Wien, Österreich, Linzer biologische Beiträge 54 (1), pp. 351-396 : 370-371 370-371
Hylaeus (Prosopis) variegatus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 318 318
Hylaeus (Prosopis) confusus     Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050 8050
Hylaeus (Prosopis) variegatus     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 375-376 375-376
Hylaeus (Hylaeana)     Genaro, Julio A. & Franz, Nico M., 2008, The bees of Greater Puerto Rico (Hymenoptera: Apoidea: Anthophila), Insecta Mundi 2008 (40), pp. 1-24 : 4 4
Hylaeus exiguus     RAMOS, KELLI S., KAWADA, RICARDO & BRANDÃO, CARLOS ROBERTO F., 2015, Type specimens of bees (Hymenoptera, Apidae) deposited in the Museu de Zoologia da Universidade de São Paulo, Brazil, Papéis Avulsos de Zoologia (São Paulo) 55 (24), pp. 335-361 : 349 349
Hylaeus (Deranchylaeus) alfkeni     Dathe, Holger 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), pp. 1-84 : 23-25 23-25
Hylaeus (Hylaeus) dolichocephalus     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 360 360
Hylaeus (Hylaeus) cardioscapus     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 359-360 359-360
Hylaeus (Patagiata) nigrocuneatus     Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (10) New descriptions and records of Asian Hylaeus species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (2), pp. 223-238 : 235 235
Hylaeus (Prosopis) confusus     Yu, Maхim & Daтhe, Holger 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), pp. 573-588 : 584 584
Hylaeus (Deranchylaeus) promontorii     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus guamensis     CockerellL, T. D. A., 1942, Bees of Guam, Insects of Guam I, Honolulu, Hawaii: Bernice P. Bishop Museum, pp. 188-190 : 189 189
Hylaeus oliviae     Norfolk, Olivia & Dathe, Holger H., 2019, Filling the Egyptian pollinator knowledge-gap: checklist of flower-visiting insects in South Sinai, with new records for Egypt, Beiträge Zur Entomologie = Contributions to Entomology 69 (1), pp. 175-184 : 177 177
Hylaeus (Hylaeus) paulus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 311 311
Hylaeus (Prosopis) confusus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 326 326
Hylaeus (Paraprosopis) coloradensis     Delphia, Casey M., Griswold, Terry, Reese, Elizabeth G., O'Neill, Kevin M. & Burkle, Laura A., 2019, Checklist of bees (Hymenoptera: Apoidea) from small diversified vegetable farms in south-western Montana, Biodiversity Data Journal 7, pp. 30062-30062 : 30062 30062
Hylaeus (Paraprosopis) styriacus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 325 325
Hylaeus (Lambdopsis) medialis     Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 49 49
Hylaeus (Prosopis) brevicornis     Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050 8050
Hylaeus (Hylaeus) sibiricus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 313 313
Hylaeus (Dentigera) giresunus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 296-297 296-297
Hylaeus (Prosopis) ikudomei     Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (10) New descriptions and records of Asian Hylaeus species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (2), pp. 223-238 : 237 237
Hylaeus (Prosopis) nelumbonis     Stephenson, Phillip L, Griswold, Terry L, Arduser, Michael S, Dowling, Ashley P G & Krementz, David G, 2018, Checklist of bees (Hymenoptera: Apoidea) from managed emergent wetlands in the lower Mississippi Alluvial Valley of Arkansas, Biodiversity Data Journal 6, pp. 24071-24071 : 24071 24071
Hylaeus alampes     RAMOS, KELLI S., KAWADA, RICARDO & BRANDÃO, CARLOS ROBERTO F., 2015, Type specimens of bees (Hymenoptera, Apidae) deposited in the Museu de Zoologia da Universidade de São Paulo, Brazil, Papéis Avulsos de Zoologia (São Paulo) 55 (24), pp. 335-361 : 349 349
Hylaeus (Prosopis) pectoralis     Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050 8050
Hylaeus brunnescens     A. W, 2014, Die nicht-parasitischen Halictidae der Insel Zypern im Vergleich zu Kreta mit einer Monographie der Lasioglossum bimaculatum-Artengruppe und einer Übersicht der Halictus nicosiae-Untergruppe (Insecta Hymenoptera Apoidea Halictidae), Linzer biologische Beiträge 46 (1), pp. 291-413 : 303-304 303-304
Hylaeus (Dentigera) imparilis     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 297-299 297-299
Hylaeus (Hylaeus) oliviae   sp. nov.  Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (10) New descriptions and records of Asian Hylaeus species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (2), pp. 223-238 : 225-227 225-227
Hylaeus (Cephalylaeus) basalis     Portman, Zachary M., Gardner, Joel, Lane, Ian G., Gerjets, Nicole, Petersen, Jessica D., Ascher, John S., Arduser, Mike, Evans, Elaine C., Boyd, Crystal, Thomson, Robin & Cariveau, Daniel P., 2023, A checklist of the bees (Hymenoptera: Apoidea) of Minnesota, Zootaxa 5304 (1), pp. 1-95 : 45 45
Hylaeus (Deranchylaeus)     Dathe, Holger 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), pp. 1-84 : 7 7
Hylaeus strenuus     Dathe, H. H., 2010, Studien zur Systematik und Taxonomie der Gattung Hylaeus F. (6). Arten asiatischer Hochgebirge und Anmerkungen zu weiteren asiatischen Arten 1 (Hymenoptera, Anthophila, Colletidae), Linzer biologische Beiträge 42 (1), pp. 43-80 : 66-67 66-67
Hylaeus (Hylaeus) communis     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 14 14
Hylaeus (Alfkenylaeus) euphorbiae   sp. nov.  Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (9) Supplement to the taxonomy and distribution of Afrotropical Hylaeus F. species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (1), pp. 9-26 : 13-14 13-14
Hylaeus (Halictus) sexcinctus subsp. albohispidus     A. W, 2014, Die nicht-parasitischen Halictidae der Insel Zypern im Vergleich zu Kreta mit einer Monographie der Lasioglossum bimaculatum-Artengruppe und einer Übersicht der Halictus nicosiae-Untergruppe (Insecta Hymenoptera Apoidea Halictidae), Linzer biologische Beiträge 46 (1), pp. 291-413 : 304 304
Hylaeus (Hylaeus) gracilicornis     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2016, Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species, Zootaxa 4105 (4), pp. 301-320 : 308 308
Hylaeus (Koptogaster) bifasciatus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 317 317
Hylaeus (Hylaeus) tyrolensis     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 317 317
Hylaeus (Deranchylaeus) sambiensis   sp. nov.  Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Nesoprosopis) noomen     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 23 23
Hylaeus (Nesoprosopis) transversalis     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 23 23
Hylaeus (Hylaeus) crispulus     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 303 303
Hylaeus (Hylaeus) asiaticus     Yu, Maхim & Daтhe, Holger 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), pp. 573-588 : 578-579 578-579
Hylaeus (Hylaeus) rudbeckiae     Gibbs, Jason, Ascher, John S., Rightmyer, Molly G. & Isaacs, Rufus, 2017, The bees of Michigan (Hymenoptera: Apoidea: Anthophila), with notes on distribution, taxonomy, pollination, and natural history, Zootaxa 4352 (1), pp. 1-160 : 71-72 71-72
Hylaeus (Hylaeus) sibiricus     Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 48-49 48-49
Hylaeus (Prosopis) ornatus     Stephenson, Phillip L, Griswold, Terry L, Arduser, Michael S, Dowling, Ashley P G & Krementz, David G, 2018, Checklist of bees (Hymenoptera: Apoidea) from managed emergent wetlands in the lower Mississippi Alluvial Valley of Arkansas, Biodiversity Data Journal 6, pp. 24071-24071 : 24071 24071
Hylaeus (Dentigera) kahri     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 300-301 300-301
Hylaeus (Hylaeus) sibiricus     Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 372 372
Hylaeus moricei     Zettel, Herbert, Ockermüller, Esther, Schoder, Sabine & Seyfert, Franz, 2022, Zur Verbreitung der Wildbien en (Hymenoptera, Apidae) in Wien, Österreich, Linzer biologische Beiträge 54 (1), pp. 351-396 : 371 371
Hylaeus (Hylaeus) neatifrons   sp. nov.  Chen, Huan & Xu, Huanli, 2013, Full title of manuscript: Five new species of the genus Hylaeus (Hymenoptera: Colletidae) from China, Zootaxa 3669 (3), pp. 331-349 : 338-341 338-341
Hylaeus (Spatulariella) armeniacus     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 13 13
Hylaeus (Alfkenylaeus) acariphorus     Dathe, Holger H., 2023, New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae), Contributions to Entomology 73 (1), pp. 67-93 : 67 67
Hylaeus (Paraprosopis) wootoni     Delphia, Casey M., Griswold, Terry, Reese, Elizabeth G., O'Neill, Kevin M. & Burkle, Laura A., 2019, Checklist of bees (Hymenoptera: Apoidea) from small diversified vegetable farms in south-western Montana, Biodiversity Data Journal 7, pp. 30062-30062 : 30062 30062
Hylaeus (Cornylaeus) key    Dathe, Holger H., 2015, Studies on the systematics and taxonomy of the genus Hylaeus F. (9) Supplement to the taxonomy and distribution of Afrotropical Hylaeus F. species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 65 (1), pp. 9-26 : 18 18
Hylaeus (Paraprosopis) wootoni     Reese, Elizabeth G., Burkle, Laura A., Delphia, Casey M. & Griswold, Terry, 2018, A list of bees from three locations in the Northern Rockies Ecoregion (NRE) of western Montana, Biodiversity Data Journal 6, pp. 27161-27161 : 27161 27161
Hylaeus (Paraprosopis) socheri   sp. nov.  Dathe, H. H., 2010, Studien zur Systematik und Taxonomie der Gattung Hylaeus F. (6). Arten asiatischer Hochgebirge und Anmerkungen zu weiteren asiatischen Arten 1 (Hymenoptera, Anthophila, Colletidae), Linzer biologische Beiträge 42 (1), pp. 43-80 : 61-63 61-63
Hylaeus (Paraprosopis) soror     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 17 17
Hylaeus (Dentigera) luna   sp. nov.  Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 47 47
Hylaeus (Hylaeus) asiaticus     Chen, Xuan & Xu, Huanli, 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, pp. 31-50 : 47 47
Hylaeus (Dentigera) rubicola     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 301 301
Hylaeus (Dentigera) conformis     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 66 66
Hylaeus (Deranchylaeus) krebsianus     Dathe, Holger 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), pp. 1-84 : 47-49 47-49
Hylaeus (Paraprosopis) styriacus     Proshchalykin, Maxim Yu. & Dathe, Holger H., 2021, New and little-known bees of the genus Hylaeus Fabricius, 1793 (Hymenoptera, Colletidae) from the Caucasus region, Journal of Hymenoptera Research 84, pp. 169-185 : 169 169
Hylaeus (Dentigera) kahri     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 15 15
Hylaeus (Hylaeus) aborigensis     Yu, Maxim & Dathe, Holger 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, pp. 1-36 : 7 7
Hylaeus (Dentigera) pallidicornis     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 301 301
Hylaeus (Dentigera) punctus     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 17 17
Hylaeus (Paraprosopis) clypearis     Özbek, Hikmet & Dathe, Holger H., 2020, The bees of the genus Hylaeus FABRICIUS, 1793 of Turkey, with keys to the subgenera and species (Hymenoptera: Anthophila, Colletidae), Beiträge Zur Entomologie = Contributions to Entomology 70 (2), pp. 273-346 : 320-321 320-321

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