Hylaeus, Taxa Only, Exact Match: 300 Treatments

[ more ] [ link ]

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

[ more ] [ link ]