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Hylaeus (Dentigera) gredleri Förster, 1871 Global distribution: Palearctic Regional distribution: Fès-Meknès References: None (Dathe, unpublished), Published as part of Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, pp. 1-159 in Zootaxa 4892 (1) on page 67, DOI: 10.11646/zootaxa.4892.1.1, http://zenodo.org/record/4309281

Hylaeus (Hylaeus) impressiventris (Benoist, 1960) Prosopis impressiventris Benoist, 1960: 64 — ♀ (MNHN), Syntypes, Ain Leuh (Morocco) Global distribution: Morocco. ENDEMIC Regional distribution: Fès-Meknès; Souss-Massa References: Benoist (1960), Published as part of Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, pp. 1-159 in Zootaxa 4892 (1) on page 68, DOI: 10.11646/zootaxa.4892.1.1, http://zenodo.org/record/4309281

Hylaeus (Prosopis) praenotatus Förster, 1871 Global distribution: West-Palearctic Regional distribution: Fès-Meknès References: Cockerell (1931a), Published as part of Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, pp. 1-159 in Zootaxa 4892 (1) on page 69, DOI: 10.11646/zootaxa.4892.1.1, http://zenodo.org/record/4309281

Hylaeus (Dentigera) brevicornis Nylander, 1852 Global distribution: Palearctic Regional distribution: Fès-Meknès; Marrakech-Safi References: Nadig & Nadig (1933), Published as part of Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, pp. 1-159 in Zootaxa 4892 (1) on page 66, DOI: 10.11646/zootaxa.4892.1.1, http://zenodo.org/record/4309281, {"references":["Nadig, A. & Nadig, A. J. (1933) Beitrag zur Kenntnis der Hymenopterenfauna von Marokko und Westalgerien-Erster Teil: Apidae, Sphegidae, Vespidae. Jahresbericht der Naturforschenden Gesellschaft Graubundens, 71, 37 - 107."]}

Hylaeus (Spatulariella) hyalinatus Smith, 1842 Global distribution: West-Palearctic Regional distribution: Unknown References: None (Ebmer, unpublished), Published as part of Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, pp. 1-159 in Zootaxa 4892 (1) on page 67, DOI: 10.11646/zootaxa.4892.1.1, http://zenodo.org/record/4309281

Hylaeus (Dentigera) pilosulus (Pérez, 1903) Global distribution: West-Palearctic Regional distribution: Oriental; Fès-Meknès; Marrakech-Safi References: Dathe (2006), Published as part of Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, pp. 1-159 in Zootaxa 4892 (1) on page 69, DOI: 10.11646/zootaxa.4892.1.1, http://zenodo.org/record/4309281

Hylaeus (Prosopis) ifranensis Cockerell, 1931 Hylaeus denisonoe ifranensis Cockerell, 1931: 535 — ♀ (NHMUK), Holotype, Fez (Morocco) Global distribution: Morocco. ENDEMIC Regional distribution: Fès-Meknès References: Cockerell (1931e) Notes: Taxonomic status unclear, it could be a synonym of H. praenotatus F̂rster, 1871., Published as part of Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, pp. 1-159 in Zootaxa 4892 (1) on page 120, DOI: 10.11646/zootaxa.4892.1.1, http://zenodo.org/record/4309281

Hylaeus (Prosopis) signatus (Panzer, 1798) Prosopis berlandi Benoist, 1943: 41 —ϐ (MNHN), Holotype, Taroudant (Morocco) Global distribution: Palearctic Regional distribution: Fès-Meknès; Marrakech-Safi; Drâa-Tafilalet; Souss-Massa; Guelmim-Oued Noun References: Benoist (1943; 1950b); Warncke (1972b), Published as part of Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, pp. 1-159 in Zootaxa 4892 (1) on page 69, DOI: 10.11646/zootaxa.4892.1.1, http://zenodo.org/record/4309281, {"references":["Warncke, K. (1972 b) Beitrag zur Systematik und Verbreitung der Bienengattung Prosopis F. in der Westpalaarktis (Hymenoptera, Apoidea, Colletidae). Bulletin des Recherches Agronomiques de Gembloux, 5, 745 - 768."]}

Hylaeus (Prosopis) gazagnairei (Vachal, 1891) Global distribution: West-Palearctic Regional distribution: Rabat-Salé-Kénitra; Casablanca-Settat; Fès-Meknès; Drâa-Tafilalet References: Benoist (1957b); Dathe (unpublished), Published as part of Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, pp. 1-159 in Zootaxa 4892 (1) on page 67, DOI: 10.11646/zootaxa.4892.1.1, http://zenodo.org/record/4309281

Hylaeus (Lambdopsis) melba (Warncke, 1992) Prosopis melba Warncke, 1992: 773 —ϐ (KW), Holotype, 20 km SO Erfoud (Morocco) Global distribution: Near endemic (Morocco, Algeria, Tunisia) Regional distribution: Drâa-Tafilalet; Souss-Massa References: Warncke (1992a); Dathe (1995), Published as part of Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, pp. 1-159 in Zootaxa 4892 (1) on page 68, DOI: 10.11646/zootaxa.4892.1.1, http://zenodo.org/record/4309281, {"references":["Warncke, K. (1992 a) Beitrag zur Systematik und Verbreitung der Bienengattung Prosopis F. in der Westpalaarktis (Hym., Apidae). Linzer biologische Beitra ¨ ge, 24, 747 - 801."]}

Hylaeus (Lambdopsis) subbuteus (Warncke, 1992) Prosopis subbutea Warncke, 1992: 783 — ♀ (KW), Holotype, Imlil-Asni (Morocco) Global distribution: Morocco. ENDEMIC Regional distribution: Marrakech-Safi References: Warncke (1992a), Published as part of Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, pp. 1-159 in Zootaxa 4892 (1) on page 69, DOI: 10.11646/zootaxa.4892.1.1, http://zenodo.org/record/4309281, {"references":["Warncke, K. (1992 a) Beitrag zur Systematik und Verbreitung der Bienengattung Prosopis F. in der Westpalaarktis (Hym., Apidae). Linzer biologische Beitra ¨ ge, 24, 747 - 801."]}

Hylaeus (Prosopis) pictus (Smith, 1853) Hylaeus psilurus Cockerell, 1938: 83 —ϐ (NHMUK), Holotype, Fez (Morocco) Global distribution: West-Palearctic Regional distribution: Fès-Meknès; Marrakech-Safi References: Cockerell (1931a; 1938a); Benoist (1957b); Warncke (1972b); Straka & Bogusch (2011), Published as part of Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, pp. 1-159 in Zootaxa 4892 (1) on page 69, DOI: 10.11646/zootaxa.4892.1.1, http://zenodo.org/record/4309281, {"references":["Warncke, K. (1972 b) Beitrag zur Systematik und Verbreitung der Bienengattung Prosopis F. in der Westpalaarktis (Hymenoptera, Apoidea, Colletidae). Bulletin des Recherches Agronomiques de Gembloux, 5, 745 - 768.","Straka, J. & Bogusch, P. (2011) Contribution to the taxonomy of the Hylaeus gibbus species group in Europe (Hymenoptera, Apoidea and Colletidae). Zootaxa, 2932 (1), 51 - 67. https: // doi. org / 10.11646 / zootaxa. 2932.1.6"]}

Hylaeus (Hylaeus) communis Nylander, 1852 Global distribution: Palearctic Regional distribution: Marrakech-Safi; Drâa-Tafilalet References: Warncke (1972b), Published as part of Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, pp. 1-159 in Zootaxa 4892 (1) on page 66, DOI: 10.11646/zootaxa.4892.1.1, http://zenodo.org/record/4309281, {"references":["Warncke, K. (1972 b) Beitrag zur Systematik und Verbreitung der Bienengattung Prosopis F. in der Westpalaarktis (Hymenoptera, Apoidea, Colletidae). Bulletin des Recherches Agronomiques de Gembloux, 5, 745 - 768."]}

Hylaeus (Prosopis) denisonae Cockerell, 1931 Hylaeus denisonoe Cockerell, 1931: 534 —ϐ (NHMUK), Holotype, Ifrane (Morocco) Global distribution: Morocco. ENDEMIC Regional distribution: Fès-Meknès References: Cockerell (1931e) Notes: Taxonomic status unclear, it could be a synonym of H. praenotatus F̂rster, 1871., Published as part of Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, pp. 1-159 in Zootaxa 4892 (1) on page 120, DOI: 10.11646/zootaxa.4892.1.1, http://zenodo.org/record/4309281

Hylaeus (Lambdopsis) euryscapus Förster, 1871 Global distribution: Palearctic Regional distribution: Fès-Meknès References: Nadig & Nadig (1933), Published as part of Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, pp. 1-159 in Zootaxa 4892 (1) on page 67, DOI: 10.11646/zootaxa.4892.1.1, http://zenodo.org/record/4309281, {"references":["Nadig, A. & Nadig, A. J. (1933) Beitrag zur Kenntnis der Hymenopterenfauna von Marokko und Westalgerien-Erster Teil: Apidae, Sphegidae, Vespidae. Jahresbericht der Naturforschenden Gesellschaft Graubundens, 71, 37 - 107."]}

Hylaeus (Hylaeus) nigritus (Fabricius, 1798) Global distribution: Palearctic Regional distribution: Oriental References: None (Dathe, unpublished), Published as part of Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, pp. 1-159 in Zootaxa 4892 (1) on pages 68-69, DOI: 10.11646/zootaxa.4892.1.1, http://zenodo.org/record/4309281

Hylaeus (Prosopis) multistictus Cockerell, 1931 Hylaeus stigmorhinus multistictus Cockerell, 1931: 535 — ♀ (NHMUK), Holotype, Ifrane (Morocco) Global distribution: Morocco. ENDEMIC Regional distribution: Fès-Meknès References: Cockerell (1931e) Notes: Taxonomic status unclear, it could be a synonym of H. praenotatus F̂rster, 1871. Concluding comments and perspectives The present bee species checklist and its associated distributional data are the first step towards developing an evidence-based bee conservation strategy in Morocco. A better knowledge of the Moroccan bee fauna will, for example, help in selecting and providing suitable foraging and nesting resources for bees to better create or protect pollinator habitats. It will also contribute to the current effort to develop sustainable farming practices in Morocco including protection of wild pollinators to enhance pollination services (Christmann et al. 2017). Additional studies are needed to improve the taxonomy of complicated group like the genus Andrena (Pisanty et al., in press). These taxonomic studies should consider a large geographical framework (e.g. West-palaeartic region) to define accurately the species status of potential cryptic groups. Moreover molecular data should be considered to assess the taxonomic status as local variation of the morphology is very common in geographically isolated areas like Morocco and variation is not always associated to speciation (e.g. Bombus terrestris africanus; Lecocq et al. 2016). Knowledge on the distribution of the Moroccan bees is still very basic. New expeditions need to be organized in remote areas like Laâyoune-Sakia El Hamra region. Additional endemic species are expected to be described., Published as part of Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, pp. 1-159 in Zootaxa 4892 (1) on page 120, DOI: 10.11646/zootaxa.4892.1.1, http://zenodo.org/record/4309281

Hylaeus (Dentigera) oenanthe (Warncke, 1992) Prosopis brachycephala oenanthe Warncke, 1992: 773 — ♀ (KW), Holotype, 10 km S Goulimine (Morocco) Global distribution: Morocco. ENDEMIC Regional distribution: Drâa-Tafilalet; Guelmim-Oued Noun References: Warncke (1992a); Dathe (2006), Published as part of Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, pp. 1-159 in Zootaxa 4892 (1) on page 69, DOI: 10.11646/zootaxa.4892.1.1, http://zenodo.org/record/4309281, {"references":["Warncke, K. (1992 a) Beitrag zur Systematik und Verbreitung der Bienengattung Prosopis F. in der Westpalaarktis (Hym., Apidae). Linzer biologische Beitra ¨ ge, 24, 747 - 801."]}

Hylaeus (Hylaeus) beaumonti (Benoist, 1957) Prosopis Beaumonti Benoist, 1957: 162 — ♀ (MNHN), Lectotype, Tinghir (Morocco) Global distribution: Palearctic Regional distribution: Drâa-Tafilalet References: Benoist (1957b); Dathe (1995), Published as part of Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, pp. 1-159 in Zootaxa 4892 (1) on page 66, DOI: 10.11646/zootaxa.4892.1.1, http://zenodo.org/record/4309281

Hylaeus (Hylaeus) nigritus (FABRICIUS, 1798) Mellinus nigritus FABRICIUS, 1798: 267, ���. South Europe. Prosopis nigrita (FABRICIUS, 1798) ��� WARNCKE 1972: 755. Hylaeus (Hylaeus) nigritus (FABRICIUS, 1798) ��� ALIEV 1986: 267; DATHE & PROSHCHALYKIN 2018: 18���20, 50. Material examined: Erzurum: Paland��ken, 2200��� 2400 m, 27.07.1986, 4 ������, leg. A.W. Ebmer; Umudum Yaylası, 2100 m, 40��04N 41��15E, 20.07.2010, ���, leg. G. Rozen, J. Ascher, H. ��zbek (coll. AMNH). G��m��şhane: Torul, 1000 m, 40��34N 39��17E, 12.07.1985, ���, leg. M. Schwarz (coll. Schwarz / Ansfelden). Hakk��ri: G��zeldere Ge��idi, 2700���2800 m, 18.07.1986, ���, 2 ������, leg. A.W. Ebmer. Nevşehir: Avanos, 920 m, 07.07.1983, ���, leg. J. Hladil. Van: Başkale 30 km N, 2700 m, 11.07.1997, ���, ���, leg. R. Hensen. Remarks: This study confirms H. nigritus from the provinces Erzurum, G��m��şhane, Hakk��ri, Nevşehir and Van. Interestingly, all samples were collected in July. The species appears to be sporadically distributed in Turkey. Here it occurs between 900���2800 m altitude, but is mainly found above 2000 m, and therefore be considered to be a montane species. In Central Europe it is found from the plain to higher altitudes of the low mountains, in the Alps up to 1600 m (WESTRICH 2018). DATHE & PROSHCHALYKIN (2018) report it from 4000 m altitude in Kyrgyzstan and 2700 m in Tajikistan. This species is only sparsely collected in Turkey (5 provinces). Distribution: West Palaearctic: Europe from the Iberian Peninsula to Caucasus and Ural, up to 62�� north; Morocco, Asia Minor, Iran, Central Asia (DATHE & PROSHCHALYKIN 2018). In Turkey: Erzurum (��ZBEK 1977); G��m��şhane, Hakk��ri, Nevşehir. Van., Published as part of ��zbek, 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), pp. 273-346 in Beitr��ge Zur Entomologie = Contributions to Entomology 70 (2) on page 310, DOI: 10.21248/contrib.entomol.70.2.273-346, http://zenodo.org/record/5742898, {"references":["FABRICIUS, J. C. 1798: Supplementum Entomologiae systematicae. 2 + 572 pp. - Hafniae (Proft et Storch).","WARNCKE, K. 1972: Beitrag zur Systematik und Verbreitung der Bienengattung Prosopis F. in der Westpalaarktis (Hymenoptera, Apoidea, Colletidae). - Bulletin des Recherches agronomique de Gembloux, New Series 5 [1970]: 746 - 768.","ALIEV, H. A. 1986: A synopsis of the bee genus Hylaeus FABRICIUS 1793 of Soviet Azerbaidjan (Insecta: Hymenoptera: Apoidea: Colletidae). - Senckenbergiana biologica, Frankfurt 66 (4 / 6): 261 - 269.","PROSHCHALYKIN, M. YU. & DATHE, H. H. 2018: In the footsteps of history: the bees of the genus Hylaeus FABRICIUS (Hymenoptera: Apoidea: Colletidae) collected by V. I. Roborovsky and P. K. Kozlov in Northwest China (1895 - 1926). - Zootaxa 4434 (3): 573 - 588. - doi. org / 10.11646 / zootaxa. 4434.3.11.","OZBEK, H. 1977: Bees of the family Colletidae (Hymenoptera: Apoidea) in the vicinity of Erzurum. - Ataturk University Journal of the Faculty of Agriculture 8 (2 / 3): 33 - 40."]}

Hylaeus (Hylaeus) scutellaris MORAWITZ, 1874 Hylaeus scutellaris MORAWITZ, 1874: 176, ���. Azerbaijan: Baku. Prosopis (Prosopis) scutellaris (MORAWITZ, 1874) ��� WARNCKE 1972: 754. Hylaeus (Hylaeus) scutellaris MORAWITZ, 1874 ��� Aliev 1986: 267; DATHE & PROSHCHALYKIN 2018: 64. Material examined: Antalya: Konyaaltı Beach, 2 m, 36��5154N 30��3839E, 29.05.2009, ���, leg. J.S. Ascher, H. ��zbek, J.G. Rozen; D��şemealtı, ��ığlık, 317 m, 02.06.2009, ���, leg. J.S. Ascher, H. ��zbek. Remarks: H. scutellaris was only known from the Eastern Anatolian region (Iğdır and Kars), but according to the present study, interestingly Antalya has to be added to the distribution list. The species shows a sporadic distribution. It is collected only sparsely (3 provinces) in Turkey. Distribution: South-eastern Europe, Russia, Turkey, Armenia, Azerbaijan, Afghanistan, Iran, Pakistan, Central Asia (DATHE & PROSHCHALYKIN 2018). In Turkey: Iğdır, Kars (WARNCKE 1972), Antalya., Published as part of ��zbek, 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), pp. 273-346 in Beitr��ge Zur Entomologie = Contributions to Entomology 70 (2) on page 311, DOI: 10.21248/contrib.entomol.70.2.273-346, http://zenodo.org/record/5742898, {"references":["MORAWITZ, F. 1874: Die Bienen Daghestans. - Horae Societatis Entomologicae Rossicae 10 (2 - 4) [1873]: 129 - 189.","WARNCKE, K. 1972: Beitrag zur Systematik und Verbreitung der Bienengattung Prosopis F. in der Westpalaarktis (Hymenoptera, Apoidea, Colletidae). - Bulletin des Recherches agronomique de Gembloux, New Series 5 [1970]: 746 - 768.","ALIEV, H. A. 1986: A synopsis of the bee genus Hylaeus FABRICIUS 1793 of Soviet Azerbaidjan (Insecta: Hymenoptera: Apoidea: Colletidae). - Senckenbergiana biologica, Frankfurt 66 (4 / 6): 261 - 269.","PROSHCHALYKIN, M. YU. & DATHE, H. H. 2018: In the footsteps of history: the bees of the genus Hylaeus FABRICIUS (Hymenoptera: Apoidea: Colletidae) collected by V. I. Roborovsky and P. K. Kozlov in Northwest China (1895 - 1926). - Zootaxa 4434 (3): 573 - 588. - doi. org / 10.11646 / zootaxa. 4434.3.11."]}

Hylaeus (Hylaeus) moricei (FRIESE, 1898) Prosopis moricei FRIESE, 1898: 310, ������. Egypt: Suez. Hylaeus (Hylaeus) moricei (FRIESE, 1898) ��� ALIEV 1986: 267; DATHE & PROSHCHALYKIN 2018: 46. Prosopis (Prosopis) nigrifacies (BRAMSON, 1879) [nomen dubium] ��� WARNCKE 1972: 755; 1992: 769. Material examined: Aksaray: Esmekaya, 38��16N 33��22E, 16.07.1998, ���, leg. C. Schmid-Egger. Ankara: Top��u, 39��35N 35��00E, 29.05.2001, ���, leg W.H. Liebig. Antalya: Konyaaltı, Azmak, 5 m, 30.05.2009, ���, ���, leg. H. ��zbek (on Mentha longifolia); Konyaaltı pilajı, 29.05.2009, 2 ������, ���, leg. J.S. Ascher, H. ��zbek, J.G. R ozen (coll. AMNH); Korkuteli, Kızılcadağ, 1500 m, 03.07.1990, 2 ������, leg. A.W. Ebmer. Bing��l: Gen�� 15 km S, 1400 m, 13.08.1985, 2 ������, ���, leg. R. Hensen. Bursa: 225 m, 24.08.1985, ���, leg. R. Hensen; Gemlik, Kurşunlu, 15.07.1997, ���, leg. Prudek / Riha; Mudanya, 25 m, 20.08.1985, ���, ���, R. Hensen. Diyarbakır: 650 m, 09.08.1985, ���, 2 ������, leg. R. Hensen; 18.07.1977, ���, leg. J. Timmer. Erzincan: Horticultural Research Station, 1300 m, 07.07.2001, 2 ������, leg. J.G. Rozen, H. ��zbek (coll. AMNH). Erzurum: Atat��rk University, 1900 m, 03.07.2007, ���, 11.07.2007, 2 ������, ���, leg. H. ��zbek, J.G. Rozen, J.S. Ascher (coll. AMNH); 13.08.2000, 2 ������ 2 ������, leg. S. Pekel (on Melilotus alba); Oltu, ��amlıbel, 22 km WSW of Oltu, 1700 m, 07.07.2007, 2 ������, leg. J.S. Ascher, H. ��zbek, J.G. Rozen (coll. AMNH); Pasinler, Agricultural Research Station, 10.07.2007, ���, 2 ������, leg. J.S. Ascher, H. ��zbek & J.G. Rozen (coll. AMNH); Tortum, 1700 m, 16.07.1987, ���, leg. R. Hensen; Kazandere, 1190 m, 03.08.2004, 2 ������, ���, leg. S. ��oruh (Eryngium blardieri). G��m��şane: Torul, 1000 m, 40��34N 39��17E, 12.07.1985, ���, leg. M. Schwarz (coll. Schwarz / Ansfelden); Hakk��ri: 1750 m, 09.07.1987, ���, leg. R. Hensen; Oramar 10 km E, 1700 m, 29.06.1985, ���, leg. M. Schwarz (coll. Schwarz / Ansfelden); Y��ksekova, Varag��z, Sat Dağı 1700 m, 37��25N 44��13E, 04.07.1983, ���, leg. W. Schacht (coll. Schwarz / Ansfelden). Iğdır: 19.08.1983, ���, leg. J. Timmer. Kars: Sarıkamış, Karakurt, 1600 m, 40��10N 42��22E, 04.07.1985, 2 ������, ���, leg. M. Schwarz (coll. Schwarz / Ansfelden); 40��08N 42��21 E, 1501 m, 05.08.2002, 2 ������, leg. H. ��zbek (on Achillea millefolium). Kayseri: İncesu W 5 km, 1100 m, 38��38N 035��09E, 27.05.1998, 2 ������, ���, leg. S.M. Blank. Konya: Alaattin Tepesi, 1050 m, 20.06.1987, ���, ���, leg. R. Hessen; Beyşehir, 1150 m, 18.06.1987, 2 ������, leg. R. Hessen. Nevşehir: 2 km S, 1250 m, 04.07.1984, ���, leg. A.W. Ebmer; G��reme, 38��39N 34��52E, 17.08.1984, ���, leg. C. Schmid-Egger; ��rg��p, 1100 m, 11.08.1985, ���, leg. P. van Ooijen. Şanlıurfa: Birecik, 400 m, 06.08.1985, ���, Halfeti, 27.05.1987, ���, leg. Madl; 400 m, 28.06.1987, ���, leg. R. Hessen; 7 km N Suru��, 400 m, 29.06.1987, 2 ������, leg. R. Hessen. Van: 1800 m, 13.07.1987, ���, ���, leg. R. Hessen; Gevaş, G��ll��, 38��43N 43��19E, 29.06.1993, ���, leg. M. Halada (coll. Schwarz / Ansfelden). Remarks: H. moricei was known from the four provinces Bursa, Iğdır, Kars and Nevşehir. This study includes records from Aksaray, Ankara, Antalya, Bing��l, Diyarbakır, Erzincan, Erzurum, G��m��şhane, Hakk��ri, Kayseri, Konya, Şanlıurfa and Van. The collecting sites are at altitudes between sea level (Antalya) and 2000 m (Erzurum), the flight period extends from the end of May to the end of August with a peak in June and the beginning of July. With the exception of the Aegean region, from which no samples are available, the species can be treated as a common species in Turkey (17 provinces). Distribution: From Spain in the west to Iran and Central Asia in the east, South to Egypt (DATHE& PROSHCHALYKIN 2018). In Turkey: Bursa, Iğdır, Kars, Nevşehir (WARNCKE 1972, as Prosopis nigrifacies BRAMSON, 1879); Erzurum (��ZBEK 1977, as H. nigrifacies (BRAMSON)); Aksaray, Ankara, Antalya, Bing��l, Diyarbakır, Erzincan, G��m��şane, Hakk��ri, Kayseri, Konya, Şanlıurfa and Van., Published as part of ��zbek, 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), pp. 273-346 in Beitr��ge Zur Entomologie = Contributions to Entomology 70 (2) on page 310, DOI: 10.21248/contrib.entomol.70.2.273-346, http://zenodo.org/record/5742898, {"references":["FRIESE, H. 1898: Beitrage zur Bienenfauna von Aegypten. - Termeszetrajzi Fuzetek 21: 303 - 313.","ALIEV, H. A. 1986: A synopsis of the bee genus Hylaeus FABRICIUS 1793 of Soviet Azerbaidjan (Insecta: Hymenoptera: Apoidea: Colletidae). - Senckenbergiana biologica, Frankfurt 66 (4 / 6): 261 - 269.","PROSHCHALYKIN, M. YU. & DATHE, H. H. 2018: In the footsteps of history: the bees of the genus Hylaeus FABRICIUS (Hymenoptera: Apoidea: Colletidae) collected by V. I. Roborovsky and P. K. Kozlov in Northwest China (1895 - 1926). - Zootaxa 4434 (3): 573 - 588. - doi. org / 10.11646 / zootaxa. 4434.3.11.","BRAMSON, K. L. 1879: Die Hymenoptera mellifera der Umgegend von Jekaterinoslaw. - Bulletin de la Societe imperiale des naturalistes de Moscou 54: 253 - 306.","WARNCKE, K. 1972: Beitrag zur Systematik und Verbreitung der Bienengattung Prosopis F. in der Westpalaarktis (Hymenoptera, Apoidea, Colletidae). - Bulletin des Recherches agronomique de Gembloux, New Series 5 [1970]: 746 - 768.","WARNCKE, K. 1992: 2. Beitrag zur Systematik und Verbreitung der Gattung Prosopis F. in der Westpalaarktis (Hym., Apidae). - Linzer biologische Beitrage 24 (2): 747 - 801.","OZBEK, H. 1977: Bees of the family Colletidae (Hymenoptera: Apoidea) in the vicinity of Erzurum. - Ataturk University Journal of the Faculty of Agriculture 8 (2 / 3): 33 - 40."]}

Hylaeus (Hylaeus) funereus (WARNCKE, 1992) Fig. 4 Prosopis (Nesoprosopis) funerea WARNCKE, 1992: 785���786, ������. Turkey: Hakk��ri. Hylaeus (Hylaeus) funereus (WARNCKE, 1992) ��� ITIS (2020). Remarks: A small, dainty species, reminiscent of H. trifidus in the shape of the mask: the tip of the lateral marks is at the level of the antenna bases; in the upper part they are separated from the compound eye margin by an impressed shiny surface. In H. trifidus this surface is oval and clearly defined, in H. funereus there is a blurred furrow extended upward along the orbits. The apical process of sternum 8 is conoid with lateral bristles, in H. trifidus with expanded lobus with V-shaped notch; in this structure H. funereus resembles more H. sidensis. The propodeum is rounded and without ringlets. H. funereus was described from Hakk��ri and Adıyaman (1200���2500 m). Unfortunately no additional material has been collected since then. The available data show that H. funereus is restricted to the south-eastern part of the country. It is rarely recorded from Turkey (2 provinces, Fig. 17. VII). Distribution: Turkey: Hakk��ri, Adıyaman., Published as part of ��zbek, 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), pp. 273-346 in Beitr��ge Zur Entomologie = Contributions to Entomology 70 (2) on page 304, DOI: 10.21248/contrib.entomol.70.2.273-346, http://zenodo.org/record/5742898, {"references":["WARNCKE, K. 1992: 2. Beitrag zur Systematik und Verbreitung der Gattung Prosopis F. in der Westpalaarktis (Hym., Apidae). - Linzer biologische Beitrage 24 (2): 747 - 801.","ITIS 2020: Integrated Taxonomic Information System (ITIS) on-line database. - Available from: http: // www. itis. gov / citation. html (last accessed 24 January 2020)."]}

Hylaeus (Patagiata) cervinus (WARNCKE, 1992) Prosopis (Prosopis) cervina WARNCKE, 1992: 794���795, ������. Turkey: Horasan, Aras valley; Iran (?). Hylaeus (Hylaeus) cervinus (WARNCKE, 1992) ��� DATHE 2000: 172���173. Hylaeus (Patagiata) cervinus (WARNCKE, 1992) ��� ITIS (2020). Remarks: WARNCKE (1992) described H. cervinus from Erzurum (loc. typ.) and Kars. Later DATHE (2000) redescribed this species and added another specimen from Adana. Despite years of intensive collecting, this species unfortunately could not been found again in these provinces, or anywhere else in the country. However, based on the few available data, it cannot be said whether the species is threatened or extinct. From Turkey, it is only sparsely known (3 provinces). Distribution: Turkey: Adana, Erzurum, Kars (WARNCKE 1992; DATHE 2000: 172). The allocation of a single female from Iran to this taxon is questionable (WARNCKE 1992: 794)., Published as part of ��zbek, 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), pp. 273-346 in Beitr��ge Zur Entomologie = Contributions to Entomology 70 (2) on page 326, DOI: 10.21248/contrib.entomol.70.2.273-346, http://zenodo.org/record/5742898, {"references":["WARNCKE, K. 1992: 2. Beitrag zur Systematik und Verbreitung der Gattung Prosopis F. in der Westpalaarktis (Hym., Apidae). - Linzer biologische Beitrage 24 (2): 747 - 801.","DATHE, H. H. 2000: Studien zur Systematik und Taxonomie der Gattung Hylaeus F. (3). Revision der Hylaeus-nivalis - Gruppe in Europa und Klarung weiterer westpalaarktischer Arten (Apidae, Colletinae). - Beitrage zur Entomologie 50 (1): 151 - 174.","ITIS 2020: Integrated Taxonomic Information System (ITIS) on-line database. - Available from: http: // www. itis. gov / citation. html (last accessed 24 January 2020)."]}

Hylaeus (Prosopis) damascenus (MAGRETTI, 1890) Prosopis damascena MAGRETTI, 1890: 537���538, ������. Syria: Damascus. Prosopis (Nesoprosopis) gibba damascena MAGRETTI, 1890 ��� WARNCKE 1972: 760; 1981: 185; 1985: 58; 1992: 750. Hylaeus (Prosopis) damascenus (MAGRETTI, 1890) ��� ITIS (2020). Remarks: H. damascenus is known from Syria, Lebanon, Iraq and Iran. The data for Turkey go back to WARNCKE (1981, 1985), who indicates this species for SE Turkey (1981: 185) or ���southern border of Turkey ��� (1985: 59) respectively. More detailed collecting data were not provided. Up to now there have been no further findings, but the occurrence of the species in Turkey is likely. Distribution: Syria, Lebanon, Iraq, Iran, Turkey., Published as part of ��zbek, 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), pp. 273-346 in Beitr��ge Zur Entomologie = Contributions to Entomology 70 (2) on page 327, DOI: 10.21248/contrib.entomol.70.2.273-346, http://zenodo.org/record/5742898, {"references":["MAGRETTI, P. 1890: Imenotteri di Siria raccolti dall'Avv. to Augusto Medana R. console d'Italia a Tripoli di Siria con descrizione di alcune specie nuove. - Annali del Museo civico di storia naturale GIACOMO DORIA, Ser. 2, 9 (29) [1889 - 1890]: 522 - 548.","WARNCKE, K. 1972: Beitrag zur Systematik und Verbreitung der Bienengattung Prosopis F. in der Westpalaarktis (Hymenoptera, Apoidea, Colletidae). - Bulletin des Recherches agronomique de Gembloux, New Series 5 [1970]: 746 - 768.","WARNCKE, K. 1981: Beitrag zur Bienenfauna des Iran 12. Die Gattung Prosopis F., mit Bemerkungen zu weiteren bekannten und unbekannten palaarktischen Arten. - Bollettino del Museo Civico di Storia Naturale di Venezia 31 [1980]: 145 - 195.","ITIS 2020: Integrated Taxonomic Information System (ITIS) on-line database. - Available from: http: // www. itis. gov / citation. html (last accessed 24 January 2020)."]}

Hylaeus (Koptogaster) punctulatissimus SMITH, 1842 Hylaeus punctulatissimus SMITH, 1842: 58, ������. England: Coombe. Prosopis (Koptogaster) punctulatissima (SMITH, 1842) ��� WARNCKE 1972: 752; 1981: 191; 1992: 769. Hylaeus (Koptogaster) punctulatissimus SMITH, 1842 ��� ALIEV 1986: 269. Material examined: Ağrı: 1700 m, 39��44N 43��03E, 27.06.1993, ���, leg. Jirousek (coll. Schwarz / Ansfelden). A ntalya: WNW 25 km, G��ll��k Dağı (Bey Dağları), 36.59N 030.27E, 950 m, 04.06.1998, 2 ������, leg. S.M. Blank; Beydağları, 28 km S Elmalı, 1650���1750 m, 04.07.1990, 2 ������, ���, leg. A.W. Ebmer; 7 km S of Kargın, 24.05.2009, ���, leg. J. Ascher; 02.06.2009, 5 ������, 4 ������, leg. J.S. Ascher, H. ��zbek (coll. AMNH). Kars: Sarıkamış, Karakurt, TCK ��eşmesi 1500 m, 40��08N 42��21E, 08.06.2005, ���, leg. H. ��zbek. Kayseri: Develi, Bakırdağ, Gezbeli Ge��idi, 1750���1900 m, 06.07.1984, ���, leg. A.W. Ebmer. Nevşehir: ��rg��p, 1200 m, 24.06.1987, ���, leg. R. Hensen. Niğde: Karakışlak��ı 2 km S, 1200 m, 07.07.1995, ���, leg. Y. Barbier (on Allium sp.). Van: Gevaş, G��ll��, 1800 m, 38��43N 43��19E, 29.06.1993, ���, leg. M. Halada (coll. Schwarz / Ansfelden). Remarks: H. punctulatissimus was previously known only from Konya. With the present study six further provinces are added to its known distribution. It is recorded for the first time from the regions East Anatolia and Mediterranean. In Turkey the distribution of this taxon is mainly limited to eastern and central Anatolia. It is a species of open land and mountains that is recorded above 900 m and occurs more frequently at about 1200 m altitude. Interestingly, it has not been found in Erzurum since the 1970s, despite intensive collection work. Another remarkable thing: The abundance is very low, except for Antalya, each province is only represented by one sample. The flight period lasts from the end of May to July, with a peak in June. It is moderately collected in Turkey (8 provinces). Distribution: Western Palaearctic. In Turkey: Konya (WARNCKE 1972), Ağrı, Antalya, Kars, Kayseri, Nevşehir, Niğde, Van., Published as part of ��zbek, 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), pp. 273-346 in Beitr��ge Zur Entomologie = Contributions to Entomology 70 (2) on page 317, DOI: 10.21248/contrib.entomol.70.2.273-346, http://zenodo.org/record/5742898, {"references":["SMITH, F. 1842: Memoir on the genus Hylaeus, with descriptions of several new British species. - Transactions of the Royal Entomological Society of London, Journal of Proceedings, March 7 th, 1842: 58.","WARNCKE, K. 1972: Beitrag zur Systematik und Verbreitung der Bienengattung Prosopis F. in der Westpalaarktis (Hymenoptera, Apoidea, Colletidae). - Bulletin des Recherches agronomique de Gembloux, New Series 5 [1970]: 746 - 768.","WARNCKE, K. 1981: Beitrag zur Bienenfauna des Iran 12. Die Gattung Prosopis F., mit Bemerkungen zu weiteren bekannten und unbekannten palaarktischen Arten. - Bollettino del Museo Civico di Storia Naturale di Venezia 31 [1980]: 145 - 195.","WARNCKE, K. 1992: 2. Beitrag zur Systematik und Verbreitung der Gattung Prosopis F. in der Westpalaarktis (Hym., Apidae). - Linzer biologische Beitrage 24 (2): 747 - 801.","ALIEV, H. A. 1986: A synopsis of the bee genus Hylaeus FABRICIUS 1793 of Soviet Azerbaidjan (Insecta: Hymenoptera: Apoidea: Colletidae). - Senckenbergiana biologica, Frankfurt 66 (4 / 6): 261 - 269."]}

Hylaeus (Dentigera) glacialis MORAWITZ, 1872 Hylaeus glacialis MORAWITZ, 1872: 379, ���. South Tyrol: Trafoi. Hylaeus (Dentigera) glacialis MORAWITZ, 1872 ��� DATHE et al. 2016: 15, 45. Material examined: Erzurum: Oltu, Başaklı, Karadağ Mt, 2100 m, 24.07.2005, ���, leg. H. ��zbek (on Eryngium billardieri); ��amlıbel Karakolu, 1900 m, 01.07.2000, ���, leg. H. ��zbek; Tortum / Narman Kire��li Dağı Ge��idi W, 2100 m, 14.07.1984, ���, A.W. Ebmer. Hakk��ri: Varag��z, 37��25N 44��13E, 1650 m, 02.08.1986, ���, leg. S. M. Blank; Oramar, 10 km NE, 1700 m, 29.06.1985, ���, leg. M. Schwarz. Remarks: It is remarkable that both taxa H. giresunus and H. glacialis are said to occur side by side in two provinces (Erzurum, Hakk��ri). Errors in older determinations cannot be completely ruled out here. To answer this question, females will have to be compared. Distribution: Has a disjunctive range in high mountain locations (1500���2100 m) of the Pyrenees, Alps, the Balkans and Asia Minor. Turkey: Erzurum, Hakk��ri (Fig. 17.II)., Published as part of ��zbek, 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), pp. 273-346 in Beitr��ge Zur Entomologie = Contributions to Entomology 70 (2) on page 297, DOI: 10.21248/contrib.entomol.70.2.273-346, http://zenodo.org/record/5742898, {"references":["MORAWITZ, F. 1872: Ein Beitrag zur Bienenfauna Deutschlands. - Verhandlungen der Zoologisch- Botanischen Gesellschaft in Wien 22: 355 - 388."]}

Hylaeus (Dentigera) kahri F��RSTER, 1871 Hylaeus kahri F��RSTER, 1871: 954���956, ���. Austria. Hylaeus (Dentigera) kahri F��RSTER, 1871 ��� ALIEV 1986: 263. DATHE et al. 2016: 16, 45. Material examined: Adıyaman: 20 km E G��lbaşı, 600 m, 37��44N 37��37, 12.05.2002, ���, 2 ������, leg. J.G. Rozen and H. ��zbek (coll. AMNH); Karadut, Nemrut Dağı, 37��56N 38��47E, 02.07.1993, ���, ���, leg. Halada. Ağrı: 39��44N 43��03E, 27.06.1993, 27 ������, 21 ������, leg. Jirousek / Halada; Eleşkirt 30 km W, 2200 m, 14.07.1987, ���, ���, leg. R. Hensen. Antalya: Konyaaltı, 3 m, 21.05.2009, 2 ������, leg. J.G. Rozen, J.S. Ascher, H. ��zbek; Konyaaltı, 5 m, 21.05.2009, ���, leg. H.��zbek; Konyaaltı Beach, 21.05.2009, ���, leg. Ascher, Rozen & ��zbek (coll. AMNH); Alanya, Demirtaş, 100 m, 29.07.1985, ���, leg. R. Hensen; Korkuteli, Kızılcadağ, 1500 m, 03.07.1990, ���, leg. A.W. Ebmer. Artvin: Yusufei, Ka��kar Mts, Yaylalar, 2200 m, 17.07.1995, 2 ������, leg. Gelbrecht / Schwarz. Bing��l: Kuruca Ge��idi, 08.07.1984, 1800 m, ���, leg. A.W. Ebmer; Gen��, 15 km S, 1400 m, 13.08.1985, ���, leg. R. Hensen. Bitlis: Tatvan, 1750 m, 16.08.1985, 2 ������, 3 ������, leg. R. Hensen; Tatvan, 38��29N 42��17E, 30.06.1983, 2������, ���, leg. Jirousek / Halada. Burdur: ��eltik��i, 02.09.1983, 5 ������, leg. J. Timmer. Bursa: 300 m, 20.07.1987, ���, leg. R. Hensen; Armutlu, 30 m, 20.08.1985, ���, leg. P. van Ooijen. Erzurum: Atat��rk University Campus, 1900 m, 13.07.2004, 2 ������; 09.08.2004, ���, leg. H. ��zbek (on Melilotus officinalis); Abdurrahmangazi, 2200 m, 14.07.2000, 2 ������, leg. C. G����l��; ��at Yolu, G��let, 2100 m, 39��47N 41��09E, 09.07.2004, 4 ������, leg. J.G. Rozen & H. ��zbek; Pasinler, 5 km W of Pasinler, Agricultural Research Station, 1900 m, 01��� 10.07.2007, 4 ������, 2������, leg. J.G. Rozen, J.S. Ascher & H. ��zbek (coll. AMNH). Eskişehir: Mihalgazi, Sakırılıca, 06.07.1997, ���, leg. Prudek & R��ha. G��m��şhane: Torul, 40��34N 39��17E, 1000 m, 12.07.1985, 9 ������, leg. M. Schwarz (coll. Schwarz / Ansfelden); SE of Torul, 39��22E 40��31N, 06.09.1970, ���, leg. Fraser-Jenkins. Hakk��ri: Oramar, 10 km NE, 1700 m, 29.08.1985, 9������, ���, leg. M. Schwarz (coll. Schwarz / Ansfelden); Y��ksekova, 1800 m, 22.7.1988, 8 ������, 13 ������, leg. CSchEg; Y��ksekova, 15 km E, 2100 m, 20.07.1986, 2 ������, ���, leg. A.W. Ebmer; 20 km E, 2200 m, 23.07.1986, ���, leg. A.W. Ebmer; 30 km W, 1850 m, 19.07.1986, 5 ������, 2 ������, leg. A.W. Ebmer; Varag��z, Sat Dağı, 1700 m, 37��25N 44��13E, 04.08.1983, 2 ������, 3 ������, leg. W. Schacht (coll. Schwarz / Ansfelden); Bet��şşebap, S��varihalil Ge��idi, 2300 m, 37��30N 43��20E, 11.08.1982, 4 ������, ���, leg. W. Schacht (coll. Schwarz / Ansfelden); S��varihalil Ge��idi, 2500 m, 27.06.1985, ���, 2 ������, leg. M. Schwarz (coll. Schwarz / Ansfelden); Zap Vadisi, Kaval, 1200 m, 22.07.1986, ���, A.W. Ebmer. Hatay: Samandağı, 06.07.1996, ���, leg. Brechtel; 24.07.1998, ���, leg. T. Osten. D��rtyol, Nur Dağları, 06.07.1996, ���, leg. Brechtel / Ehrmann. İzmir: Bergama, 300 m, 22.07.1985, 2 ������, leg. R. Hensen. Kahramanmaraş: G��ksun, 1400 m, 26.06.1987, ���, leg. R. Hensen; Salyan, Ahmetcik, 1700��� 1800 m, 10.07.1990, ���, leg. A.W. Ebmer; P��rin Ge��idi, 1550���1650 m, 10.07.1990, ���, leg. A.W. Ebmer. Kars: Sarıkamış 20 km W, 40��10N 42��22E, 2150 m, 04.07.1985, ���, M. Schwarz; Karakurt, 20 km W, 1600 m, 40��10N 42��22E, 14.07.1985, ���, 3 ������, leg. M. Schwarz (coll. Schwarz / Ansfelden). Kayseri: Develi, Erciyes, 1800 m, 15.07.1990, ���, leg. A.W. Ebmer; Develi, Bakırdağ, Gezbeli Ge��idi, 1750���1900 m, 06.07.1984, 3 ������, ���, leg. A.W. Ebmer; 1700 m, 06.07.1984, ���, leg. A.W. Ebmer. Konya: G��neysınır, G��rağa��, 1020 m, 06.08.2002, 4������, leg.M.K esdek; Akşehir, Sultandağları, 1800m, 07.07.1990, ���, leg. A.W. Ebmer. K��tahya: Sobran, 39��40N 30��10E, 05��� 08.07.1993, 2 ������, 3������, leg. Jirousek (coll. Schwarz / Ansfelden). Mersin: Silifke, Kızkalesi, 09.05.1988, ���, leg. N. Mohr; 35 km NNW, Kargıcan, 200 m, 04.08.1985, ���, leg. R. Hensen; Mut, Sertavul Ge��idi, 1550 m, 07.07.1990, 2 ������, ���, leg. A.W. Ebmer. Nevşehir: Kaymaklı, 1200 m, 23.06.1987, 4 ������, leg. R. Hensen; Avanos, Zelve, 1000 m, 22.06.1987, ���, 2 ������, leg. R. Hensen; Zelve, 1050 m, 17.07.1984, 2 ������, leg. A.W. Ebmer; ��rg��p, Topuzdağı Ge��idi, 1300, 13.07.1984, ���, leg. A.W. Ebmer. Sivas: G��r��n, Şuğul Vadisi, 1400 m, 13.07.1990, 4 ������, ���, leg. A.W. Ebmer; İmranlı, 40 km E, 1700 m, 15.07.1984, 2������, leg. A.W. Ebmer. Van: 1800 m, 13.07.1987, ���, leg. R. Hensen; town, 38��30N 43��24E, 28.06.1993, 8������, leg. Halada / Jirousek (coll. Schwarz / Ansfelden); Başkale, 30 km N, 2700 m, 11.07.1984, 4 ������, leg. R. Hensen; G��zeldere Ge��idi, 2500���2600 m, 09.07.1984, ���, 2 ������, leg. A.W. Ebmer; Achdamar, 1720 m, 17.07.1988, ���, leg. C. Schmid-Egger; Gevaş, G��ll��, 38��43N 43��19E, 29.06.1993, 23 ������, 19 ������, leg. M. Halada (coll. Schwarz / Ansfelden). Remarks: This is a widespread species found in all regions of the country from sea level to 2700 m altitude in various habitats. The flight season is from the beginning of May to the end of August. It is frequently recorded from Turkey (23 provinces, Fig. 16.1). Distribution: Countries bordering the Mediterranean Sea and the Black Sea, from Portugal to Iran. New for Turkey., Published as part of ��zbek, 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), pp. 273-346 in Beitr��ge Zur Entomologie = Contributions to Entomology 70 (2) on pages 300-301, DOI: 10.21248/contrib.entomol.70.2.273-346, http://zenodo.org/record/5742898, {"references":["FORSTER, A. 1871: Monographie der Gattung Hylaeus F. (LATR.). - Verhandlungen der Zoologisch-Botanischen Gesellschaft in Wien 21: 873 - 1084.","ALIEV, H. A. 1986: A synopsis of the bee genus Hylaeus FABRICIUS 1793 of Soviet Azerbaidjan (Insecta: Hymenoptera: Apoidea: Colletidae). - Senckenbergiana biologica, Frankfurt 66 (4 / 6): 261 - 269."]}

Hylaeus (Spatulariella) irritans DATHE, 1980 Fig. 1e Hylaeus irritans DATHE, 1980: 94���95, ���. Iran: Zoshk. Prosopis (Spatulariella) alticola WARNCKE, 1981: 162���163, ������. Iran: Elburs. Prosopis (Spatulariella) irritans DATHE, 1980 ��� WARNCKE 1992: 776. Material examined: Ağrı: Eleşkirt, 2200 m, 14.07.1987, ���, leg. R. Hensen. Erzurum: K��pr��k��y, 3 km NE of Geyikli, 1700 m, 27.07.2010, ���, leg. J.S. Ascher, H. ��zbek (coll. AMNH). Sivas: İmranlı, 40 km E, 1700 m, 15.07.1984, ���, leg. A.W. Ebmer. Remarks: Like H. iranicus, H. irritans was described by DATHE (1980) from Iran. In Turkey, the species had become known from the provinces Erzincan and Hakk��ri. The current study adds three more provinces to the distribution records. It is a mountain species that occurs at 1700���2800 m altitude. We believe that in order to accurately determine the range of this species, further research should be carried out in the mountain regions of the country, especially above 2000 m. It is collected only sparsely in Turkey (5 provinces). Distribution: Iran, Turkey: Erzincan, Hakk��ri (2000��� 2800 m) (DATHE 1980; WARNCKE 1992), Ağrı, Erzurum, Sivas., Published as part of ��zbek, 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), pp. 273-346 in Beitr��ge Zur Entomologie = Contributions to Entomology 70 (2) on pages 337-338, DOI: 10.21248/contrib.entomol.70.2.273-346, http://zenodo.org/record/5742898, {"references":["WARNCKE, K. 1981: Beitrag zur Bienenfauna des Iran 12. Die Gattung Prosopis F., mit Bemerkungen zu weiteren bekannten und unbekannten palaarktischen Arten. - Bollettino del Museo Civico di Storia Naturale di Venezia 31 [1980]: 145 - 195.","WARNCKE, K. 1992: 2. Beitrag zur Systematik und Verbreitung der Gattung Prosopis F. in der Westpalaarktis (Hym., Apidae). - Linzer biologische Beitrage 24 (2): 747 - 801."]}

Hylaeus (Paraprosopis) taeniolatus F��RSTER, 1871 Hylaeus taeniolatus F��RSTER, 1871: 1068���1069, ���. Italy: Sicily. Prosopis (Paraprosopis) pictipes pictipes (NYLANDER, 1852) ��� WARNCKE 1972: 749; 1992: 756. Hylaeus (Paraprosopis) diplonymus (SCHULZ, 1906) ��� DATHE 1980: 248. Hylaeus (Paraprosopis) taeniolatus F��RSTER, 1871. Material examined: Adana: Aladağ, 780 m, 02.07.1995, ���, leg. Y. Barbier (on Hippomarathrum microcarpum) (coll. Schwarz/Ansfelden). Antalya: WNW 25 km, G��ll��k Dağı, 950 m, 36��59N 030��27E, 04.06.1998, 2 ������, ���, leg. S.M. Blank; Arapsuyu, Azmak, 5 m, 20.06.2002, 2 ������, 3 ������; 5 m, 30.06.2002, ���, ���, 10 m, 24.09.2004, ���, ���, leg. H. ��zbek (Mentha longifolia); Kemer, 7 km W, Ovacık K��y��, Kesme Boğazı, 130 m, 36��36N 030��29E, 05.06.1998, 15 ������, leg. C. Kutzscher; 05.06.1998, 18 ������, 2 ������, leg. S.M. Blank (on Paliurus spina christi); 36��36N 030��29E, ���, ���, leg. Lange/Ziegler; Konyaaltı Beach, 3 m, 29.05.2009, 2 ������, ���, leg. J.S. Ascher, H. ��zbek, J.G. Rozen (coll. AMNH); Termessos, 24. V.2009, 5 ������, leg. J.S. Ascher, H. ��zbek (coll. AMNH). Bitlis: Nemrut Dağı, 2000 m, 16.08.1998, ���, leg. M. Halada/ ZSSM. Bursa: Kurşunlu, 15.07.1997, ���, ���, leg. Prudek/Richa. Hakk��ri: Oramar 10 km E, 1700 m, 29.06.1985, ���, leg M. Schwarz (coll. Schwarz/Ansfelden); Hatay: Samandağı 30 km N, Nur dağları, 06.07.1996, 4 ������, leg. Brechtel/ Ehrmann; 10 km E, Asi Nehri, 05.07.1998, 3 ������, leg. T. Osten. Mersin: Silifke, 36��22N 33��56E, 04.07.1993, 3 ������, leg. M. Halada (coll. Schwarz/Ansfelden). Muğla: Bodrum 15 km SW, 37��02N 27��25E, 23.07.2001, ���, leg. F. Burger; Salmakıs, 37��02N 27��25E, 16��� 17.07.2001, 3 ������, leg. F. Burger (coll. Schwarz/Ansfelden). Remarks: In general, the distribution of H. taeniolatus is limited to the coastal area of the Mediterranean region from Hatay to Muğla. Interestingly it is also reported from the mountains of Bitlis and Hakk��ri (up to 2000 m). The flight time is from May to the end of September. Recorded flower visits are at Hippomarathrum microcarpum, Mentha longifolia, Paliurus spina christi. It is collected moderately in Turkey (8 provinces). Distribution: Western Palaearctic, mainly Mediterranean and Central Europe. In Turkey: Adana, Antalya, Bitlis, Bursa, Hakk��ri, Hatay, Mersin, Muğla. The papers by WARNCKE (1972 ff.) provide no information, because he treated this species as a synonym of H. pictipes., Published as part of ��zbek, 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), pp. 273-346 in Beitr��ge Zur Entomologie = Contributions to Entomology 70 (2) on pages 325-326, DOI: 10.21248/contrib.entomol.70.2.273-346, http://zenodo.org/record/5742898, {"references":["FORSTER, A. 1871: Monographie der Gattung Hylaeus F. (LATR.). - Verhandlungen der Zoologisch-Botanischen Gesellschaft in Wien 21: 873 - 1084.","NYLANDER, W. 1852: Revisio synoptica apum borealium, comparatis speciebus Europae mediae. - Notiser ur Saellskapets pro Fauna et Flora Fennica Foerhandlingar 2: 225 - 286.","WARNCKE, K. 1972: Beitrag zur Systematik und Verbreitung der Bienengattung Prosopis F. in der Westpalaarktis (Hymenoptera, Apoidea, Colletidae). - Bulletin des Recherches agronomique de Gembloux, New Series 5 [1970]: 746 - 768.","WARNCKE, K. 1992: 2. Beitrag zur Systematik und Verbreitung der Gattung Prosopis F. in der Westpalaarktis (Hym., Apidae). - Linzer biologische Beitrage 24 (2): 747 - 801."]}

Hylaeus (Hylaeus) kurdus (WARNCKE, 1981) Fig. 5 Prosopis kurda WARNCKE, 1981: 182���183, ������. Turkey: Hakk��ri. Prosopis (Prosopis) kurda WARNCKE, 1981 ��� WARNCKE 1992: 769, 792. Hylaeus (Hylaeus) kurdus (WARNCKE, 1981) ��� ITIS (2020). Material examined: Van: G��rpınar, Hoşap, G��zeldere Ge��idi, 2500���2600 m, 09��� 12.07.1984, 4 ������, 2 ������, leg. A.W. Ebmer. Remarks: In the males of this species, the mask is transversely impressed in a bow below the antennal bases. The scapes are black, basally curved and distinctly enlarged over half of their length; apically they are flattened. The lateral marks run along the orbits, are rounded at the top and narrowly edged; at this point there are also smooth surfaces. These characters clearly distinguish this species from the similar H. trochilus (see there). The characteristic ���rounded versus edged posterior margin of the vertex��� (WARNCKE 1992: 792) is incomprehensible as a difference between H. kurdus and H. crispulus. H. kurdus was described from Hakk��ri. Later it was also recorded in Bitlis and various additional localities in Hakk��ri. Here, Van is added. Current and previous records show that it is a high mountain species, occurring up to 3100 m, mainly restricted to the eastern Anatolian region. It is only sparsely collected in Turkey (3 provinces). Distribution: H. kurdus is according to present knowledge a purely Turkish species. Provinces: Hakk��ri (type locality, 2600���3000 m), Bitlis (2500���3100 m) (WARNCKE 1992); Van (2500���2600 m)., Published as part of ��zbek, 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), pp. 273-346 in Beitr��ge Zur Entomologie = Contributions to Entomology 70 (2) on page 306, DOI: 10.21248/contrib.entomol.70.2.273-346, http://zenodo.org/record/5742898, {"references":["WARNCKE, K. 1981: Beitrag zur Bienenfauna des Iran 12. Die Gattung Prosopis F., mit Bemerkungen zu weiteren bekannten und unbekannten palaarktischen Arten. - Bollettino del Museo Civico di Storia Naturale di Venezia 31 [1980]: 145 - 195.","WARNCKE, K. 1992: 2. Beitrag zur Systematik und Verbreitung der Gattung Prosopis F. in der Westpalaarktis (Hym., Apidae). - Linzer biologische Beitrage 24 (2): 747 - 801.","ITIS 2020: Integrated Taxonomic Information System (ITIS) on-line database. - Available from: http: // www. itis. gov / citation. html (last accessed 24 January 2020)."]}

Hylaeus (Hylaeus) paulus BRIDWELL, 1919 Hylaeus paulus BRIDWELL, 1919: 154, ���. Japan: Honshu. Hylaeus (Hylaeus) lepidulus COCKERELL, 1924: 282���283, ���. Russia: Siberia. ��� DATHE et al. 1996: 157���163. Hylaeus (Hylaeus) paulus BRIDWELL, 1919 ��� PROSHCHALYKIN & DATHE 2012: 16. DATHE & PROSHCHALYKIN 2016: 370���371. Material examined: Antalya: Alanya, 50 m, 28.07.1985, 2 ������, 4 ������, leg. R. Hensen; 100 m, 30.07.1985, ���, leg. R. Hensen; 30.08.1983, ���, leg. P. v. Ooijen; Alanya, İncekum 20 km W of Alanya, 20 m, 07.08.1985, ���, leg. P. v. Ooijen; Gazipaşa, 30 m, 03.07.1986, 5 ������, leg. P. v. Ooijen. Balıkesir: Edremit, ��ren, 27��02E 39��33N, 04.08.1987, ���, leg. Dollfuss. Bursa: 225 m, 24.08.1985, 2 ������, ���, leg. R. Hensen; Armutlu 15 km NE, 50 m, 27.07.1986, 12 ������, leg. P. v. Ooijen; 20 km E Armutlu, 30 m, 20.08.1985, ���, leg. P. v. Ooijen; Mudanya, 25 m, 25.08.1985, ���, ���, leg. R. Hensen. Denizli: Pamukkale, 20 km NE, 1000 m, 01.07.1986, ���, leg. P. v. Ooijen. Erzurum: Atat��rk University Campus, 2000 m, 39��53N 41��14E, 30.06.2007, ���, ���, leg. J.S. Ascher, H. ��zbek J.G. Rozen (coll. AMNH). Hakk��ri: 1750 m, 09.07.1987, ���, leg. R. Hensen; N 2000 m, 21.07.1986, ���, leg. A.W. Ebmer. Hatay: İskenderun, Belen, 28.08.1983, 3 ������, ���, leg. J. Timmer. İzmir: Efes, 18.05.1992, 2 ������, leg. W.H. Liebig. Mersin: Balandız, 36��20N 33��46E, 1000 m, 06.06.1985, ���, leg. Asp��ck / Rausch; 35 km NNW Kargıcan, 200 m, 04.08.1985, ���, leg. R. Hensen. Muğla: Fethiye, ��l��deniz, 25.07.1986, 2 ������, ���, 30.07.1985, 3 ������, leg. P. v. Ooijen; Marmaris 20 km W, 17.08.1983, 2������, leg. A. L ink. Trabzon: ��avuşlu, Eynesil, 13.08.1983, ���, leg. P. v. Ooijen. Yalova: 12 km SW, Termal, 30 m, 25.08.1985, ���, ���, leg. R. Hensen. Remarks: H. paulus is recorded from all geographical regions of the country except Central Anatolia. It apparently has a sporadic distribution. The collection sites show that the samples were mostly collected in open areas at altitudes between 20 and 2000 m and are mainly concentrated in coastal areas. The flight period is quite long, from May to the end of August; possibly more than one generation a year. It is collected moderately in Turkey (12 provinces, Fig. 16.5). Distribution: Euro-Siberian species found from Central Europe via the Asian part of Russia to Mongolia, China and Japan (DATHE & PROSHCHALYKIN 2018). New for the Turkish fauna, Antalya, Balıkesir, Bursa, Denizli, Erzurum, Hakk��ri, Hatay, İzmir, Mersin, Muğla, Trabzon, Yalova, Published as part of ��zbek, 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), pp. 273-346 in Beitr��ge Zur Entomologie = Contributions to Entomology 70 (2) on page 311, DOI: 10.21248/contrib.entomol.70.2.273-346, http://zenodo.org/record/5742898, {"references":["BRIDWELL, J. C. 1919: Miscellaneous notes on Hymenoptera. With descriptions of new genera and species. - Proceedings of the Hawaiian Entomological Society for the year 1918, Honolulu 4 (1): 109 - 165.","COCKERELL, T. D. A. 1924: Descriptions and Records of Bees. CII. - Annals and Magazine of Natural History, 14 (9): 274 - 283.","PROSHCHALYKIN, M. YU. & DATHE, H. H. 2012: The bees of the genus Hylaeus FABRICIUS 1793 of the Asian part of Russia, with a key to species. - Zootaxa 3401: 1 - 36.","PROSHCHALYKIN, M. YU. & DATHE, H. H. 2016: A dditional records of the genus Hylaeus FABRICIUS, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species. - Zootaxa 4105 (4): 301 - 320. - doi. org / 10.11646 / zootaxa. 4105.4.1.","PROSHCHALYKIN, M. YU. & DATHE, H. H. 2018: In the footsteps of history: the bees of the genus Hylaeus FABRICIUS (Hymenoptera: Apoidea: Colletidae) collected by V. I. Roborovsky and P. K. Kozlov in Northwest China (1895 - 1926). - Zootaxa 4434 (3): 573 - 588. - doi. org / 10.11646 / zootaxa. 4434.3.11."]}

Hylaeus (Lambdopsis) tephronotus (WARNCKE, 1992) Fig. 11 Prosopis (Lambdopsis) tephronota WARNCKE, 1992: 782���783, ���. Turkey: Hakk��ri. Hylaeus (Lambdopsis) tephronotus (WARNCKE, 1992) ��� ITIS (2020). Remarks: H. tephronotus is still exclusively known only from the nine females of the original type series; the male is unknown. The epithet is derived from ���������� (Greek) and means ���ash grey back���, as for example are back and wing covers of the Persian Nuthatch (Sitta tephronota). The bee species in question is completely black. (Of course, scientific names do not necessarily have to agree with the facts.) Hylaeus tephronotus is clearly smaller than H. dilatatus, and resembles H. pfankuchi not only because of missing side spots. Different appears to be the clear dense fine punctation of the metasomal terga. A peculiarity is the strikingly long bristles on the lower part of the clypeus. H. tephronotus has been recorded as a mountain species from few sites (Hakk��ri, 1700���3000 m), flying early in August. It is apparently a species of limited distribution, found only in Turkey. It is rarely recorded in Turkey (1 province, Fig. 17.8). Distribution: Turkey: Hakk��ri., Published as part of ��zbek, 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), pp. 273-346 in Beitr��ge Zur Entomologie = Contributions to Entomology 70 (2) on page 320, DOI: 10.21248/contrib.entomol.70.2.273-346, http://zenodo.org/record/5742898, {"references":["WARNCKE, K. 1992: 2. Beitrag zur Systematik und Verbreitung der Gattung Prosopis F. in der Westpalaarktis (Hym., Apidae). - Linzer biologische Beitrage 24 (2): 747 - 801.","ITIS 2020: Integrated Taxonomic Information System (ITIS) on-line database. - Available from: http: // www. itis. gov / citation. html (last accessed 24 January 2020)."]}

Hylaeus (Koptogaster) tetris DATHE, 2000 Hylaeus (Koptogaster) tetris DATHE, 2000: 171���172, ������. Turkey: Isparta. Remarks: H. tetris was described from Isparta and Kayseri, represented by two specimens only (���, ���) (DATHE 2000). No additional material has been collected since the time of the description. Currently it appears to be endemic in Turkey, but there are no data to assess the threat situation. It is rarely registered in Turkey (2 provinces, Fig. 17.V). Distribution: Turkey: Isparta, Kayseri., Published as part of ��zbek, 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), pp. 273-346 in Beitr��ge Zur Entomologie = Contributions to Entomology 70 (2) on page 318, DOI: 10.21248/contrib.entomol.70.2.273-346, http://zenodo.org/record/5742898, {"references":["DATHE, H. H. 2000: Studien zur Systematik und Taxonomie der Gattung Hylaeus F. (3). Revision der Hylaeus-nivalis - Gruppe in Europa und Klarung weiterer westpalaarktischer Arten (Apidae, Colletinae). - Beitrage zur Entomologie 50 (1): 151 - 174."]}

Hylaeus (Dentigera) pallidicornis MORAWITZ, 1876 Hylaeus pallidicornis MORAWITZ, 1876: 290, ������. Uzbekistan: Shakhimardan. Hylaeus (Dentigera) pallidicornis MORAWITZ, 1876 ��� DATHE & PROSHCHALYKIN 2017: 31; 2018: 24. Material examined: Ağrı: 1650 m, 39��44N 43��03E, 27.06.1993, ���, 8 ������, leg. Halada / Jirousek (coll. Schwarz / Ansfelden); Eleşkirt, 30 km W, 2200 m, 14.07.1987, ���, leg. R. Hensen. Mardin: Midyat, 1100 m, 37��25N 41��22E, 25.05.1983, 2������, leg. W. Schacht (coll. Schwarz / Ansfelden). Nevşehir: Avanos, Zelve, 1000 m, 22.06.1987, ���, leg. R. Hensen; Kaymaklı, 1200 m, 23.06.1987, ���, leg. R. Hensen; ��rg��p, 1100 m, 11.08.1985, ���, leg. P. v. Ooijen. Şanlıurfa: Halfeti, 400 m, 28.06.1987, ���, leg. R. Hensen. Van: 1800 m, 13.07.1987, ���, leg. R. Hensen. Remarks: This Asian species is new to Turkey. Its distribution is focussed mainly on Eastern and South-Eastern Anatolia, but it has also been recorded from Central Anatolia (Nevşehir). Currently, Nevşehir is next to the Ukraine the westernmost point of its total distribution. H. pallidicornis might be considered as a bee species preferring a continental climate at 400���2200 m altitude. The flight period is from the end of May to the middle of August. It is collected only sparsely in Turkey (5 provinces, Fig. 16.2). Distribution: Central Asia (Kazakhstan, Kyrgyzstan, Tajikistan, Uzbekistan), Mongolia, China, Russia (North Caucasus), Ukraine (DATHE & PROSHCHALYKIN 2018). New to the Turkish fauna., Published as part of ��zbek, 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), pp. 273-346 in Beitr��ge Zur Entomologie = Contributions to Entomology 70 (2) on page 301, DOI: 10.21248/contrib.entomol.70.2.273-346, http://zenodo.org/record/5742898, {"references":["MORAWITZ, F. 1876: Bees (Mellifera). - In: A travel to Turkestan by the member-founder of the society A. P. FEDTSCHENKO accomplished from the Imperial society of naturalists, anthropologists, and ethnographists on a commission from the generalgovernor of Turkestan K. P. VON KAUFMANN. Issue 13. Vol. II. Zoogeographical Investigations. Pt V. (Division 7). - M. Stanyukevich's Printing house, Moscow, pp. 161 - 303 + 3 pls. (Proceedings of the Royal Society of Amateurs of Natural History Sciences, Anthropology and Ethnography, 21 (3 )). - [in Russian].","PROSHCHALYKIN, M. YU. & DATHE, H. H. 2017: New records of bees of the genus Hylaeus FABRICIUS (Hymenoptera: Colletidae) in the European part of Russia and North Caucasus. - Proceedings of the Russian Entomological Society, St. Petersburg 88 (2): 61 - 65.","PROSHCHALYKIN, M. YU. & DATHE, H. H. 2018: In the footsteps of history: the bees of the genus Hylaeus FABRICIUS (Hymenoptera: Apoidea: Colletidae) collected by V. I. Roborovsky and P. K. Kozlov in Northwest China (1895 - 1926). - Zootaxa 4434 (3): 573 - 588. - doi. org / 10.11646 / zootaxa. 4434.3.11."]}

Hylaeus (Koptogaster) bifasciatus (JURINE, 1807) Prosopis bifasciata JURINE, 1807: 220, pl. 11, ���. South Europe. Prosopis (Koptogaster) bifasciata JURINE, 1807 ��� WARNCKE 1972: 752; 1981: 190; 1992: 769. Hylaeus (Koptogaster) bifasciatus (JURINE, 1807) ��� ALIEV 1986: 268. Material examined: Konya: ��umra, 1016 m, 17.07.2000, ���, G��neysınır, G��rağa��, 06.07.2000, ���, leg. M. Kesdek. Sinop: Ayancık, 23.07.1977, ���, leg. H. ��zbek (Onopordum sp.). Remarks: The provinces Konya and Sinop are to be added to the distribution area of H. bifasciatus. It has a sporadic distribution, and is sparsely collected in Turkey (6 provinces). Distribution: Southern Europe, Ukraine, Georgia, Israel, Malaysia (ASCHER & PICKERING 2019). In Turkey: Ankara, Manisa, Mersin, Şanlıurfa (WARNCKE 1972), Konya, Sinop., Published as part of ��zbek, 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), pp. 273-346 in Beitr��ge Zur Entomologie = Contributions to Entomology 70 (2) on page 317, DOI: 10.21248/contrib.entomol.70.2.273-346, http://zenodo.org/record/5742898, {"references":["JURINE, L. 1807: Nouvelle methode de classer les Hymenopteres et les Dipteres. Hymenopteres, vol. I: 1 - 319. - Geneve, Paschoud.","WARNCKE, K. 1972: Beitrag zur Systematik und Verbreitung der Bienengattung Prosopis F. in der Westpalaarktis (Hymenoptera, Apoidea, Colletidae). - Bulletin des Recherches agronomique de Gembloux, New Series 5 [1970]: 746 - 768.","WARNCKE, K. 1981: Beitrag zur Bienenfauna des Iran 12. Die Gattung Prosopis F., mit Bemerkungen zu weiteren bekannten und unbekannten palaarktischen Arten. - Bollettino del Museo Civico di Storia Naturale di Venezia 31 [1980]: 145 - 195.","WARNCKE, K. 1992: 2. Beitrag zur Systematik und Verbreitung der Gattung Prosopis F. in der Westpalaarktis (Hym., Apidae). - Linzer biologische Beitrage 24 (2): 747 - 801.","ALIEV, H. A. 1986: A synopsis of the bee genus Hylaeus FABRICIUS 1793 of Soviet Azerbaidjan (Insecta: Hymenoptera: Apoidea: Colletidae). - Senckenbergiana biologica, Frankfurt 66 (4 / 6): 261 - 269.","ASCHER, J. S. & PICKERING, J. 2019: Discover Life - Bee species guide and world checklist (Hymenoptera: Apoidea: Anthophila). - Available from: http: // discoverlife. org / mp / 20 q? search = Apoidea (last accessed 12 June 2019)."]}

Hylaeus (Hylaeus) tyrolensis F��RSTER, 1871 Hylaeus tyrolensis F��RSTER, 1871: 980���981, ���. Austria: Tyrol. Prosopis (Prosopis) tyrolensis (F��RSTER, 1871) ��� WARNCKE 1972: 756; 1992: 768. Hylaeus (Hylaeus) tyrolensis F��RSTER, 1871 ��� DATHE et al. 2016: 26, 41. Material examined: Adıyaman: 20 km E G��lbaşı, 600 m, 37��44N 37��55E, 12.05.2002, ���, 4 ������, leg. J.G. Rozen, H. ��zbek (coll. AMNH). Antalya: ��iğlik, 317 m, 02.06.2009, ���, leg. J.S. Ascher, H. ��zbek; Termassos, 500 m, 37��02N 30��28E, 24.05.2009, 6 ������, leg. J.S. Ascher, H. ��zbek (coll. AMNH). Bursa: ��ağlayan, 10.07.1997, 2 ������, leg. Prudek / Riha; Kurşunlu, 15.07.1997, ��� ���, leg. Prudek / Riha. Erzurum: 5 km NE of Pasinler, 1700 m, 10.07.2007, ���, leg. J.S. Ascher, J.G. Rozen, H. ��zbek (coll. AMNH). Osmaniye: Hassa, 6 km W. Hassa, 850 m, 36��49N 36��29E, 13.05.2002, 3 ������ 5 ������, leg. J.G. Rozen, H. ��zbek (coll. AMNH). Remarks: The available records show that H. tyrolensis has a rather sporadic distribution, centred on the Mediterranean. Erzurum is the most eastern point of distribution of this species. It occurs from sea level (Bursa) up to about 1700 m in both warmer and cooler regions, but preferring warmer ones. The flight period lasts from May to August. It is collected moderately in Turkey (8 provinces). Distribution: West Palaearctic, Alps to Asia minor. In Turkey: ��anakkale, Mersin, Hakk��ri (WARNCKE 1972, 1992), Adıyaman, Antalya, Bursa, Erzurum and Osmaniye., Published as part of ��zbek, 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), pp. 273-346 in Beitr��ge Zur Entomologie = Contributions to Entomology 70 (2) on page 317, DOI: 10.21248/contrib.entomol.70.2.273-346, http://zenodo.org/record/5742898, {"references":["FORSTER, A. 1871: Monographie der Gattung Hylaeus F. (LATR.). - Verhandlungen der Zoologisch-Botanischen Gesellschaft in Wien 21: 873 - 1084.","WARNCKE, K. 1972: Beitrag zur Systematik und Verbreitung der Bienengattung Prosopis F. in der Westpalaarktis (Hymenoptera, Apoidea, Colletidae). - Bulletin des Recherches agronomique de Gembloux, New Series 5 [1970]: 746 - 768.","WARNCKE, K. 1992: 2. Beitrag zur Systematik und Verbreitung der Gattung Prosopis F. in der Westpalaarktis (Hym., Apidae). - Linzer biologische Beitrage 24 (2): 747 - 801."]}

The paper presents data of around 4000 previously unpublished specimens, collected in various parts of the country during the last decades. With literature sources, a total of 86 species of the genus Hylaeus Fabricius, 1793 from 10 subgenera are compiled for Turkey. New for Turkey are 11 species: Hylaeus (Dentigera) kahri Förster, 1871, H. (Dentigera) pallidicornis Morawitz, 1876, H. (Hylaeus) deceptorius (Benoist, 1959), H. (Hylaeus) gracilicornis (Morawitz, 1867), H. (Hylaeus) paulus Bridwell, 1919, H. (Hylaeus) trisignatus Morawitz, 1876, H. (Nesoprosopis) pectoralis Förster, 1871, H. (Prosopis) incongruus Förster, 1871, H. (Prosopis) trinotatus (Pérez, 1896), H. (Prosopis) variolaris Morawitz, 1876 and H. (Spatulariella) sulphuripes (Gribodo, 1894). No new specimens could be found of 13 species which had been detected formerly. Our knowledge on the distribution of numerous species is greatly expanded. The characteristics of distribution are defined for the individual species. For example, H. meridionalis is the most widespread with records from 46 provinces covering all geographical regions of the country, while many other species are only known from one province, sometimes from a single record. The eastern part of Turkey, in particular the province of Hakkâri, proved to be an important centre of diversity for Hylaeus species. For a number of species the valid names had to be revised. Distribution maps are presented for the newly recorded and rare species. Frequently visited plant species are mentioned. Keys to the subgenera and species of Turkish Hylaeus are provided. Nomenclatural acts All species described by Warncke in 1981 and 1992 from Turkey in the genus Prosopis F. have not yet been revised and formally combined with the valid genus name Hylaeus F. There are however a number of online checklists, which have already registered most of these names under Hylaeus. Representatives of these checklists were checked here: The World Bee Checklist, integrated into the ITIS database (ITIS 2020) and Discover Life (Ascher & Pickering 2019). As new combinations, only the missing names are added here. Hylaeus (Dentigera) giresunus (Warncke, 1992) – comb. et stat. nov. Hylaeus (Hylaeus) trochilus (Warncke, 1992) – comb. et stat. nov. Hylaeus (Paraprosopis) decaocto (Warncke, 1992) – comb. nov. Hylaeus (Paraprosopis) socheri Dathe, 2010 = H. (Paraprosopis) decaocto (Warncke, 1992) – syn. nov. Prosopis styriaca crecca Warncke, 1992 = Hylaeus (Paraprosopis) styriacus Förster, 1871 – stat. nov. Hylaeus (Spatulariella) planulus (Warncke, 1981) – comb. nov. Hylaeus (Spatulariella) tauricus Warncke, 1981 – comb. nov., Contributions to Entomology = Beiträge zur Entomologie, Bd. 70 Nr. 2 (2020)

Hylaeus (Lambdopsis) crassanus (WARNCKE, 1972) Hylaeus politus F��RSTER, 1871: 1050���1051, ���. Switzerland: Chur. Hylaeus (Lambdopsis) crassanus F��RSTER, 1871. ��� DATHE 1980: 272. Prosopis (Lambdopsis) crassana WARNCKE, 1972: 767 (nom. nov). ��� WARNCKE 1992: 763. Remarks: H. crassanus is a species previously known mainly from European mountain regions. WARNCKE (1972) only took it up about 50 years ago from İstanbul (Şile, Fig. 17.7). Despite intensive collecting in the whole country, no additional sample was found; possibly it is extinct in Turkey. Distribution: Europe from Iberia to the Balkans. Turkey: İstanbul (WARNCKE 1972)., Published as part of ��zbek, 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), pp. 273-346 in Beitr��ge Zur Entomologie = Contributions to Entomology 70 (2) on page 318, DOI: 10.21248/contrib.entomol.70.2.273-346, http://zenodo.org/record/5742898, {"references":["WARNCKE, K. 1972: Beitrag zur Systematik und Verbreitung der Bienengattung Prosopis F. in der Westpalaarktis (Hymenoptera, Apoidea, Colletidae). - Bulletin des Recherches agronomique de Gembloux, New Series 5 [1970]: 746 - 768.","FORSTER, A. 1871: Monographie der Gattung Hylaeus F. (LATR.). - Verhandlungen der Zoologisch-Botanischen Gesellschaft in Wien 21: 873 - 1084.","WARNCKE, K. 1992: 2. Beitrag zur Systematik und Verbreitung der Gattung Prosopis F. in der Westpalaarktis (Hym., Apidae). - Linzer biologische Beitrage 24 (2): 747 - 801."]}

Hylaeus (Paraprosopis) decaocto (WARNCKE, 1992) Fig.12 Prosopis (Paraprosopis) decaocta WARNCKE, 1992: 780���781, ���. Turkey: Hakk��ri, Vareg��s. Hylaeus (Paraprosopis) socheri DATHE, 2010: 61���63, 78. ��� syn. nov. Hylaeus (Paraprosopis) decaocto (WARNCKE, 1992) ��� comb. nov. Remarks: In H. decaocto, the yellow markings of the head (Fig. 12a,e) are amazingly similar to those of H. xanthopoda, but on the mesosoma, also scutellum and postscutellum are yellow. In contrast to H. xanthopoda, the integument of H. decaocto has distinct and very dense punctation, and the propodeum is rounded and without ridges. DATHE (2010) described the male and two females as H. (Paraprosopis) socheri from Iran, Province Yazd, at 2600���2900 m altitude. The name ���decaocta��� (Greek ������������� = eighteen) was coined without obvious relation to characters of this species: six yellow spots are present on the head, seven on the thorax, for example. As can be seen from the habitual usage of the author, Warncke explicitly applied this Greek numeral as latinized feminine adjective. According to the Latin grammar, numbers are adjectives which are dependent on the noun in declination and gender, so that Art. 31.2. of the ICZN applies. H. decaocto was described on the basis of one female each from Hakk��ri (1650 m, holotype) and Konya (1800 m). Since these sites are far away from each other, a wider distribution can be assumed, but possibly limited to the high mountain ranges. It is rarely collected in Turkey (2 provinces, Fig. 17. VI). Distribution: Turkey: Hakk��ri, Konya. Iran: Yazd province. ��ZBEK, H. & DATHE, H. H.: The beeS OF The genUS Hylaeus FABRICIUS, 1793 OF TUrkeY, WITh keYS TO The SUbgenera and SPeCIeS and metasoma. Male (holotype of H. socheri Dathe): e ���face, f ���terminalia. ��� Scale bar 0.5 mm., Published as part of ��zbek, 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), pp. 273-346 in Beitr��ge Zur Entomologie = Contributions to Entomology 70 (2) on pages 321-322, DOI: 10.21248/contrib.entomol.70.2.273-346, http://zenodo.org/record/5742898, {"references":["WARNCKE, K. 1992: 2. Beitrag zur Systematik und Verbreitung der Gattung Prosopis F. in der Westpalaarktis (Hym., Apidae). - Linzer biologische Beitrage 24 (2): 747 - 801.","DATHE, H. H. 2010: Studien zur Systematik und Taxonomie der Gattung Hylaeus F. (6). Arten asiatischer Hochgebirge und Anmerkungen zu weiteren asiatischen Arten (Hymenoptera, Anthophila, Colletidae). - Linzer Biologische Beitrage 42 (1): 43 - 80."]}

Hylaeus (Hylaeus) angustatus (SCHENCK, 1861) Prosopis angustata SCHENCK, 1861: 321, ���. Germany: Nassau. Prosopis (Prosopis) angustata angustata SCHENCK, 1859 [!] ��� WARNCKE 1972: 752. Hylaeus (Hylaeus) angustatus (SCHENCK, 1861) ��� ALIEV 1986: 266. Material examined: Antalya: Akseki, Teke Pass N, 1500 m, 06.07.1990, ���, leg. A.W. Ebmer Beydağları, 20 km S Elmalı, 1600���1700 m, 04.07.1990, 3 ������, leg. A.W. Ebmer. Artvin: Yusueli, Ka��kar, 1000 m, 16.07.1995, ���, leg. Gelbrecht / Schwarz. Bing��l: Karlıova, Soğuk��eşme, 1415 m, 10.08.2004, ���, leg. S. ��oruh. Erzincan: Refahiye, 1700 m, 15.07.1984, ���, leg. A.W. Ebmer. Erzurum: K��pr��k��y, ��rentaş, 04.07.2004, 2 ������, leg. H. ��zbek (on Cephalaria procera); Ağzıa��ık, 2000 m, 07.07.2004, ���, J. R. Rozen, H. ��zbek (coll. AMNH); Oltu, Tutma��- Başaklı border, 1900 m, 01.07.2000, 3 ������, leg. ��. ��almaşur; ��amlıbel, 40��2822N 41��4635E, 1750 m, 11.07.2004, ���, leg. H. ��zbek. Hakk��ri: SW Y��ksekova, Varag��z, 37��25N 44��13E, 1700 m, 04.08.1983, ���, leg. W. Schacht (coll. Schwarz / Ansfelden). İstanbul: Boğaz (Bosporus), ���, no other data (coll. RM Stockholm); Karacak��y, 41��09N 29��46E, 30.07.1988, ���, 2 ������, leg. Madl; Yenik��y, 41��07N 29��04E, 28.07.1988, ���, leg. Madl (coll. Schwarz / Ansfelden). Kahramanmaraş: G��ksun, Prin Pass S site, 1550���1650 m, 10.07.1990, ���, leg. A.W. Ebmer. Mersin: Mut, Sertavul Pass, 1550 m, 08.07.1990, ���, leg. A.W. Ebmer. Nevşehir: 2 km S, 1250 m, 04.07.1984, 2 ������, leg. A.W. Ebmer; G��reme, 38��39N 34��52E, 17.08.1984, 2 ������, leg. Schmid-Egger; G��reme, 38��40N 34��50E, 23.06.1993, ���, leg. M. Halada (coll. Schwarz / Ansfelden); Avanos, 07.07.1983, ���, ���, leg. J. Hladil. Sivas: Yıldızeli, ��amlıbel Pass, 1600���1700 m, 16.07.1984, 2 ������, leg. A.W. Ebmer. Remarks: For the first time we can add here distribution data from the East Anatolian region, while new data from the Aegean region are missing. H. angustatus occurs in both warmer and cooler regions, from sea level (İstanbul) to 2000 m (Erzurum) in various habitats. The flight period is from the end of June to the beginning of August. It is collected moderately in Turkey (14 provinces). Distribution: Palaearctic. In Turkey previously known from Ankara, İstanbul, Kastamonu, Konya, K��tahya, Mersin (WARNCKE 1972). Now another eight provinces can be added: Antalya, Artvin, Erzincan, Erzurum, Hakk��ri, Kahramanmaraş, Nevşehir and Sivas., Published as part of ��zbek, 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), pp. 273-346 in Beitr��ge Zur Entomologie = Contributions to Entomology 70 (2) on page 302, DOI: 10.21248/contrib.entomol.70.2.273-346, http://zenodo.org/record/5742898, {"references":["SCHENCK, A. 1861: Die nassauischen Bienen. Revision und Erganzung der fruheren Bearbeitungen. - Jahrbucher des Vereins fur Naturkunde des Herzogthums Nassau, Wiesbaden 14 [1859]: 1 - 414.","WARNCKE, K. 1972: Beitrag zur Systematik und Verbreitung der Bienengattung Prosopis F. in der Westpalaarktis (Hymenoptera, Apoidea, Colletidae). - Bulletin des Recherches agronomique de Gembloux, New Series 5 [1970]: 746 - 768.","ALIEV, H. A. 1986: A synopsis of the bee genus Hylaeus FABRICIUS 1793 of Soviet Azerbaidjan (Insecta: Hymenoptera: Apoidea: Colletidae). - Senckenbergiana biologica, Frankfurt 66 (4 / 6): 261 - 269."]}

Hylaeus (Lambdopsis) dilatatus (KIRBY, 1802) Melitta dilatata KIRBY, 1802: 38���39, ���. England: Suffolk, Barham. Prosopis (Lambdopsis) annularis (KIRBY, 1802) ��� WARNCKE 1972: 767. Prosopis (Lambdopsis) annularis elbursa WARNCKE, 1981: 170���171, (from Hakk��ri). ��� WARNCKE 1992: 763. Hylaeus annularis auctorum nec KIRBY, 1802 ��� ALIEV 1986: 268. Hylaeus (Lambdopsis) dilatatus (KIRBY, 1802) ��� NOTTON & DATHE 2008: 1863���1865. Material examined. Ağrı: 20 km N 2000 m, 24.07.1986, ���, leg.A.W. E bmer; Cuma��ay, 2300 m, 23.07.1996, 2 ������, leg. P. Rasmont (on Cirsium arvense). Artvin: Yusufeli, Ka��kardağları, Yaylalar, 1800 m, 17��� 19.07.1995, ���, leg. Gelbrecht / Schwabe (on Anchusa sp.). Bursa: Kurşunlu, 15.07.1997, ���, leg. Prudek / Richa. Erzurum: Paland��ken, 2200���2400 m, 27.07.1986, ���, 2 ������, leg. A.W. Ebmer; Oltu, Başaklı, Karadağ Mt., 2100 m, 24.07.2005, 2 ������, leg. H. ��zbek (on Achillea millefolium); ��amlıbel, 22 km WSW of Oltu, 08.07.2007, 2 ������, leg. J.S. Ascher, H. ��zbek, J.G. Rozen (coll. AMNH); Pazaryolu, 27.06.2008, 2 ������, leg. J.G. Rozen, H. ��zbek (coll. AMNH). Erzincan: Muti k��pr��s��, 1200 m, 26.09.1979, ��� leg. H. ��zbek (on Heliotropium europaeum). Hakk��ri: Y��ksekova 15 km E, 2100���2200 m, 20.07.1986, 2 ������, 2 ������, leg. A.W. Ebmer; Vareg��z, 37��25N 44��13E, 1750 m, 06.08.1986, ���, leg. SM. Blank (coll. Schwarz /Ansfelden); Kaval, S��varihalil Ge��idi, 2200���2400, 22.07.1986, ���, leg. A.W. Ebmer. Muğla: K��yceğiz, 13.06.1987, ���, P.H. Doesburg. Sinop: 100 m, 25.07.1977, ���, leg. H. ��zbek (on Onopordum sp.). Remarks: NOTTON & DATHE (2008) recognized during a revision of the Kirby collection that the previously widely-used name Hylaeus annularis had to be replaced by Hylaeus dilatatus. The type locality of Prosopis annularis elbursa WARNCKE, 1981 (a synonym of H. dilatatus (KIRBY) according to our understanding), is not the Elburs mountains in Iran, but the province Hakk��ri (2600���3000 m) in Turkey. Here seven provinces are newly added to the recorded distribution. The species shows a sporadic distribution, recorded from sea level (Muğla) up to a main occurrence at high altitudes (2000���3000 m). Achillea millefolium, Cirsium arvense, Heliotropium europaeum and Onopordum sp. are noted as visited plants. H. dilatatus is collected moderately in Turkey (10 provinces). Distribution: Palaearctic (Russia, Europe, North Africa, Azerbaijan, Turkey, Kazakhstan (DATHE & PROSHCHALYKIN 2018).InTurkey:Bolu, Hatay (WARNCKE 1972) as Prosopis annularis (KIRBY, 1802); Hakk��ri as Prosopis annularis elbursa WARNCKE (WARNCKE 1981); Ağrı, Artvin, Bursa, Erzincan, Erzurum, Muğla and Sinop., Published as part of ��zbek, 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), pp. 273-346 in Beitr��ge Zur Entomologie = Contributions to Entomology 70 (2) on page 318, DOI: 10.21248/contrib.entomol.70.2.273-346, http://zenodo.org/record/5742898, {"references":["KIRBY, W. 1802: Monographia Apum Angliae. II: 388 pp. - Ipswich.","WARNCKE, K. 1972: Beitrag zur Systematik und Verbreitung der Bienengattung Prosopis F. in der Westpalaarktis (Hymenoptera, Apoidea, Colletidae). - Bulletin des Recherches agronomique de Gembloux, New Series 5 [1970]: 746 - 768.","WARNCKE, K. 1981: Beitrag zur Bienenfauna des Iran 12. Die Gattung Prosopis F., mit Bemerkungen zu weiteren bekannten und unbekannten palaarktischen Arten. - Bollettino del Museo Civico di Storia Naturale di Venezia 31 [1980]: 145 - 195.","WARNCKE, K. 1992: 2. Beitrag zur Systematik und Verbreitung der Gattung Prosopis F. in der Westpalaarktis (Hym., Apidae). - Linzer biologische Beitrage 24 (2): 747 - 801.","ALIEV, H. A. 1986: A synopsis of the bee genus Hylaeus FABRICIUS 1793 of Soviet Azerbaidjan (Insecta: Hymenoptera: Apoidea: Colletidae). - Senckenbergiana biologica, Frankfurt 66 (4 / 6): 261 - 269.","NOTTON, D. G. & DATHE, H. H. 2008: WILLIAM KIRBY's types of Hylaeus FABRICIUS (Hymenoptera, Colletidae) in the collection of the Natural History Museum, London. - Journal of Natural History 42 (27 - 28): 1861 - 1865.","PROSHCHALYKIN, M. YU. & DATHE, H. H. 2018: In the footsteps of history: the bees of the genus Hylaeus FABRICIUS (Hymenoptera: Apoidea: Colletidae) collected by V. I. Roborovsky and P. K. Kozlov in Northwest China (1895 - 1926). - Zootaxa 4434 (3): 573 - 588. - doi. org / 10.11646 / zootaxa. 4434.3.11."]}

We report the first record of the neotropical bee subgenus Hylaeus (Gongyloprosopis) Snelling, 1982 (Colletidae) for Brazil. Additionally, an overview of the current geographic records for the three known species of the subgenus is presented. We expand the distribution of Hylaeus (Gongyloprosopis) orbicus (Vachal, 1910), the male is illustrated, and the first floral association with Vismia japurensis Reichardt (Hypericaeae) is reported for this species. Made available in DSpace on 2020-12-11T09:02:46Z (GMT). No. of bitstreams: 1 Mahlmann-et-al-2020.pdf: 681618 bytes, checksum: 1d887f672c0de8e1a31d79f679f3c7cf (MD5) Previous issue date: 2020

Hylaeus leptocephalus (Morawitz, 1870) H. leptocephalus est une abeille assez rare. Cette espèce a été signalée en 2015 à Collonges-sous-Salève (France) mais jamais dans le canton de Genève. Elle n’a plus été observée en Suisse romande depuis 1994. Trois individus ont été collectés, sur deux toitures différentes situées en ville de Genève et au Grand-Saconnex. L’espèce est polylectique. Solitaire, elle niche dans des petites cavités dans le sol ou dans des tiges creuses de plantes. Ces types de structure sont particulièrement bien représentés dans le sol des toitures végétalisées où l’espèce a été capturée, avec également la présence d’ Echium vulgare. H. leptocephalus est univoltine et vole de mi-mai à fin septembre. Les trois individ us ont été piégés sur toute la longueur de la période de vol de l’espèce (7.6.–20.6.; 5.7.–18.7.; 16.8.–21.8.). Syrphes Les trois espèces menacées de syrphes échantillonnées, Cheilosia soror, Eumerus amoenus et Paragus quadrifasciatus, appartiennent au cortège d’espèces connues du canton de Genève et ont été capturées lors de suivis des communautés dans différents contextes (viticole: Pétremand 2012, agricole: Karel 2013 et Surfaces de Promotions de la Biodiversité: De Carvalho & Monod 2014). En considérant les traits écologiques de ces trois espèces menacées, il semble que P. quadrifasciatus soit la seule espèce dont les captures sur une toiture végétalisée ne soient pas dues au hasard. En effet, C. soror et E. amoenus sont typiques de milieux non représentés sur les toitures végétalisées ou faiblement représentés dans les environs des toitures (respectivement forêts alluviales et chênaies thermophiles). Elles sont également spécialistes de familles ou d’espèces végétales non identifiées sur les toitures végétalisées (respectivement ombellifères blanches et Smirnium olusatrum L.)., Published as part of 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, pp. 19-30 in Entomo Helvetica 13 on page 28, DOI: 10.5169/seals-985880, http://zenodo.org/record/8087626, {"references":["Petremand G. 2012. Evaluation de l'impact des enherbements viticoles sur l'entomofaune en fonction de la composition florale. Memoire de Master, Universite de Geneve, 109 pp. Non publie.","Karel N. 2013. Des syrphes au secours des salades - Les communautes de dipteres Syrphidae, auxiliaires des cultures en contexte de maraichage. Memoire de Master, Universite de Geneve, 112 pp. Non publie.","De Carvalho A. G. & Monod V. 2014. Evaluer l'impact des traitements phytosanitaires sur les populations des syrphes dans les Surfaces de Promotion a la Biodiversite (SPB) situees en milieu viticole. Memoire de Master, Universite de Geneve, 111 pp. Non publie."]}

Hylaeus pictipes Nylander, 1852 H. pictipes a été observée en 2015 à Collonges-sous-Salève (France) mais les dernières observations dans le canton de Genève remontent à 1959. Trois individus mâles ont été échantillonnés dans cette étude. L’espèce établit ses nids dans les cavités, notamment dans les tiges creuses de plantes et les petits trous dans le sol, types de structures présentes sur les toitures. Elle est polylectique et solitaire. Elle vole de la mi-mai à la fin septembre et a été capturée de fin juin à mi-juillet (21.6.–4.7.; 5.7.–8.7.). Les femelles de H. pictipes sont morphologiquement très proches de H. taeniolatus rendant leur distinction difficile. Plusieurs individus femelles d’ H. pictipes (11), non comptabilisés dans le tableau 2, doivent être confirmés par analyses ADN., Published as part of 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, pp. 19-30 in Entomo Helvetica 13 on page 27, DOI: 10.5169/seals-985880, http://zenodo.org/record/8087626

Wild bee populations – important pollinators of many plants – are threatened with extinction due to reduced food resources, destruction of nesting sites and habitat fragmentation. The aim of this study is to determine the species diversity of wild bees in the parks of Kyiv. During the 2012-2017 spring-summer seasons a comprehensive study of the species composition and diversity of wild bees (Hymenoptera: Apoidea) was investigated. 115 wild bee species of 6 families and 34 genera have been found. Only 39 species among them were found in all parks and the common species are noted: Colletes cunicularius, Hylaeus communis, Andrena flavipes, Evylaeus calceatus, E. malachurus, E. politus, Anthophora plumipes, Bombus lucorum, B. terrestris, B. lapidarius, B. pascuorum. The proportions of species within each ecological group stay constant, except for the small decrease in oligolectic species. In all parks the ground-nesting bees are dominated. Bees that build nests in a different substrate (tree cavities, hollow plant stems, empties, holes, walls of buildings, and like) make up only 20 %. In general, on the territories of urban parks we have registered wild bees on the plants of more than 100 species from the families Asteraceaе, Fabaceaе, Lamiaceae, Rosaceaе. It should be noted, that ornamental flowering vegetation plays a significant role in wild bees nutrition in the city conditions. In some city parks we have found three species of wild bees that included in the Red Book of Ukraine: Bombus argillaceus, Xylocopa valga and Andrena chrysopus. The results of our study show that city parks are important for the conservation of wild bee populations, and the main conditions for this are the availability of flower sources and nesting sites.

Wasps of the genusGasteruptionare predator-inquilines of bees nesting in cavities in wood, stems, galls, and vertical soil surfaces. During studies of hymenopterans associated with reed galls caused by flies of the genusLiparawe recorded three species. We provide the evidence that a rare European speciesGasteruptionphragmiticolais a specialized predator-inquiline of an equally rare wetland beeHylaeuspectoralis.Gasteruptionnigrescensis a predator-inquiline of bees of the family Megachilidae, using the common beeHoplitisleucomelanaas the main host.Gasteruptionassectatoris a less specialized predator-inquiline of multiple groups of bees. The first two species,G.phragmiticolaandG.nigrescens, are usually present at well-preserved reed beds associated with meadows rich in flowering plants whileG.assectatordoes not prefer any specific habitat. Mature larvae ofGasteruptiontypically have a dorsoventrally flattened body and lateral lobes, small head with only slightly sclerotized mouthparts and tridentate mandibles. The larvae of these three species differ only slightly from one another, at most by the sclerotization of the mouthparts, colour, and position of setae on the head capsule and the shape of the mandible. As previous descriptions are insufficient, we provide first detailed descriptions with figures.

During the summers of 2011 through 2013, we used trap-nests to survey assemblages of solitary cavity-nesting Hymenoptera and their nest associates, at two sites within Finger Lakes National Forest in central New York State. The 525 occupied trap-nests produced>2,000 identifiable offspring. Nest-provisioners included 13 species of wasps (Sphecidae, Crabronidae, Vespidae, Pompilidae), of which the most common were Isodontia mexicana, Trypoxylon lactitarse, and Ancistrocerus antilope. Of the 14 species of nest-provisioning bees (Megachilidae, Colletidae), the most frequent nest occupants were Megachile campanulae, Hylaeus annulatus, Osmia pumila, and Osmia cornifrons. The most prevalent natural enemies of nesting species were Coelioxys modesta (in M. campanulae nests), sarcophagid flies (in nests of several wasp species), and Leucospis affinis (in megachilid bee nests). The study documents the presence of 10 species not found associated with trap-nests in our previous two surveys in the Finger Lakes region: Isodontia auripes, Euodynerus leucomelas, Trypoxylon tridentatum, Osmia caerulescens, O. cornifrons, Hylaeus modestus, Megachile sculpturalis, Omalus aeneus, Sapyga centrata, and Coelioxys modesta. We review the results of the trap-nesting studies we have conducted in the region since 2001, providing a compilation of data on patterns of nest-size use for the most common species. Overall, our trap-nest studies have now recorded 38 species of nest-provisioning wasps and bees, along with 14 species of brood-parasitic Chrysididae, Megachilidae, and Sapygidae.