Resources for the Study of Wild Bees

179

Hylaeus

(Fabricius, 1793)

 [genus]

Classification

Subfamily: Hylaeinae
Family: Colletidae
Abrupta () [subgenus]
Alfkenylaeus () [subgenus]
Analastoroides () [subgenus]
Calloprosopis () [Subgenus]
Cephalylaeus () [subgenus]
Cephylaeus () [subgenus]
Cornylaeus () [subgenus]
Dentigera () [subgenus]
Deranchylaeus () [subgenus]
Edriohylaeus () [subgenus]
Euprosopellus () [subgenus]
Euprosopis () [subgenus]
Euprosopoides () [subgenus]
Gephyrohylaeus () [subgenus]
Gnathoprosopis () [subgenus]
Gnathoprosopoides () [subgenus]
Gnathylaeus () [subgenus]
Gongyloprosopis () [subgenus]
Heterapoides () [subgenus]
Hoploprosopis () [subgenus]
Hylaeana () [subgenus]
Hylaeopsis () [subgenus]
Hylaeorhiza () [subgenus]
Hylaeteron () [subgenus]
Hylaeus () [subgenus]
Indialaeus () [Subgenus]
Koptogaster () [subgenus]
Laccohylaeus () [subgenus]
Lambdopsis () [subgenus]
Laxoprosopis () [Subgenus]
Macrohylaeus () [subgenus]
Meghylaeus () [subgenus]
Mehelyana () [subgenus]
Metylaeus () [subgenus]
Metziella () [subgenus]
Nesohylaeus () [Subgenus]
Nesoprosopis () [subgenus]
Nesylaeus () [subgenus]
Nothylaeus () [subgenus]
Orohylaeus () [subgenus]
Paraprosopis () [subgenus]
Patagiata () [Subgenus]
Pharohylaeus () [Subgenus]
Planihylaeus () [subgenus]
Prosopella () [subgenus]
Prosopis () [subgenus]
Prosopisteroides () [subgenus]
Prosopisteron () [subgenus]
Pseudhylaeus () [subgenus]
Pumilaeus () [Subgenus]
Rhodohylaeus () [subgenus]
Snellingella () [Subgenus]
Spatulariella () [subgenus]
Sphaerhylaeus () [subgenus]
Xenohylaeus () [subgenus]
  • Hylaeus aberrans (Bridwell, 1919)
  • Hylaeus abjunctus (Cockerell, 1936)
  • Hylaeus aborigensis (Dathe, 1994)
  • Hylaeus abruptus (Alfken, 1925)
  • Hylaeus absolutus (Gribodo, 1894)
  • Hylaeus absonulus (Cockerell, 1936)
  • Hylaeus abyssinicus (Alfken, 1905)
  • Hylaeus acariphorus (Snelling, 1985)
  • Hylaeus accipitris (Cockerell, 1914)
  • Hylaeus acer (Dathe, 1980)
  • Hylaeus adamanauanis (Dathe, 2015)
  • Hylaeus adriaticus (Warncke, 1972)
  • Hylaeus adspersus (Alfken, 1935)
  • Hylaeus advocatus (Nurse, 1903)
  • Hylaeus aenigmus (Viereck, 1903)
  • Hylaeus affinis (Smith, 1853)
  • Hylaeus agilis (Smith, 1876)
  • Hylaeus akoko (Magnacca + Daly, 2003)
  • Hylaeus alampes (Moure, 1942)
  • Hylaeus albocuneatus (Cockerell, 1913)
  • Hylaeus albomaculatus (Smith, 1879)
  • Hylaeus albonitens (Cockerell, 1905)
  • Hylaeus albonotatus (Walker, 1871)
  • Hylaeus albozebratus (Michener, 1965)
  • Hylaeus alcyoneus (Erichson, 1842)
  • Hylaeus alexandrinus (Warncke, 1992)
  • Hylaeus alfkeni (Friese, 1913)
  • Hylaeus alievi (Proshchalykin and Dathe, 2021)
  • Hylaeus alocaspidus (Snelling, 1975)
  • Hylaeus alpinus (Morawitz, 1867)
  • Hylaeus altaicus (Dathe, 1986)
  • Hylaeus alticola (Warncke, 1981)
  • Hylaeus amatulus (Cockerell, 1922)
  • Hylaeus amatus (Cockerell, 1909)
  • Hylaeus amazonicus (Gribodo, 1894)
  • Hylaeus amelanocephalus (Rayment, 1954)
  • Hylaeus ameliae (Cockerell, 1942)
  • Hylaeus amharicus (Dathe, 2014)
  • Hylaeus amiculiformis (Cockerell, 1909)
  • Hylaeus amiculinus (Cockerell, 1922)
  • Hylaeus amiculus (Smith, 1879)
  • Hylaeus amplus (Griswold, 2009)
  • Hylaeus ancoratus (Cockerell, 1912)
  • Hylaeus andrei (Vachal, 1900)
  • Hylaeus andrenoides (Perkins, 1899)
  • Hylaeus angustatus (Schenck, 1861)
  • Hylaeus angustifrons (Morawitz, 1876)
  • Hylaeus angustulus (Perkins, 1899)
  • Hylaeus anmelanocephalus (Rayment, 1954)
  • Hylaeus annularis (Kirby, 1802)
  • Hylaeus annulatus (Linnaeus, 1758)
  • Hylaeus anomalus (Perkins, 1899)
  • Hylaeus anthracinus (Smith, 1853)
  • Hylaeus arabicus (Vachal, 1900)
  • Hylaeus aralis (Cockerell, 1916)
  • Hylaeus araxanus (Warncke, 1981)
  • Hylaeus arenarius (Morawitz, 1876)
  • Hylaeus armeniacus (Warncke, 1981)
  • Hylaeus arnoldi (Friese, 1913)
  • Hylaeus arsenicus (Vachal, 1901)
  • Hylaeus ascheri (Dathe, 2015)
  • Hylaeus asiaticus (Dalla Torre, 1896)
  • Hylaeus asininus (Cockerell + Casad, 1895)
  • Hylaeus asper (Vachal, 1909)
  • Hylaeus asperithorax (Rayment, 1927)
  • Hylaeus aspricollis (Vachal, 1901)
  • Hylaeus assimulans (Perkins, 1899)
  • Hylaeus ater (Saunders, 1903)
  • Hylaeus aterrimus (Friese, 1911)
  • Hylaeus atlassus (Warncke, 1981)
  • Hylaeus atriceps (Friese, 1911)
  • Hylaeus atripes (Vachal, 1901)
  • Hylaeus atrocallosus (Morawitz, 1893)
  • Hylaeus auriferus (Cockerell, 1918)
  • Hylaeus azorae (Warncke, 1992)
  • Hylaeus aztecus (Cresson, 1869)
  • Hylaeus bacillarius (Cockerell, 1914)
  • Hylaeus basalis (Smith, 1853)
  • Hylaeus basilautus (Rayment, 1953)
  • Hylaeus basimacula (Cameron, 1904)
  • Hylaeus basirufus (Vachal, 1910)
  • Hylaeus baudinensis (Cockerell, 1905)
  • Hylaeus beaumonti (Benoist, 1943)
  • Hylaeus bellicosus (Cameron, 1897)
  • Hylaeus benguetensis (Cockerell, 1919)
  • Hylaeus benoisti (Michener, 2000)
  • Hylaeus bequaerti (Schrottky, 1910)
  • Hylaeus bequaertianus (Bridwell, 1919)
  • Hylaeus bernhardi (Dathe, 2014)
  • Hylaeus bertonii (Schrottky, 1907)
  • Hylaeus bevisi (Cockerell, 1917)
  • Hylaeus biarmicus (Warncke, 1992)
  • Hylaeus bicoloratus (Smith, 1853)
  • Hylaeus bicolorellus (Michener, 1965)
  • Hylaeus bicuneatus (Cockerell, 1910)
  • Hylaeus bidentatus (Smith, 1853)
  • Hylaeus bifasciatus (Jurine, 1807)
  • Hylaeus binotatus (Alfken, 1914)
  • Hylaeus binus (Vachal, 1909)
  • Hylaeus bipunctatus (Fabricius, 1798)
  • Hylaeus birmanicus (Dathe, 2011)
  • Hylaeus biscutellus (Vachal, 1909)
  • Hylaeus bituberculatus (Smith, 1879)
  • Hylaeus blanchae (Rayment, 1953)
  • Hylaeus bolivianus (Schrottky, 1910)
  • Hylaeus boninensis (Yasumatsu, 1955)
  • Hylaeus borchii (Rayment, 1935)
  • Hylaeus borneensis (Cockerell, 1920)
  • Hylaeus bothros (Schrottky, 1910)
  • Hylaeus bouyssoui (Vachal, 1899)
  • Hylaeus brachycephalus (Morawitz, 1868)
  • Hylaeus brachyceratomerus (Moure, 1941)
  • Hylaeus brasiliensis (Schrottky, 1910)
  • Hylaeus braunsi (Alfken, 1905)
  • Hylaeus breviceps (Morawitz, 1876)
  • Hylaeus brevicornis (Nylander, 1852)
  • Hylaeus brevior (Cockerell, 1918)
  • Hylaeus breviradius (Vachal, 1901)
  • Hylaeus bridwelli (Ikudome, 1989)
  • Hylaeus buddhae (Meade-Waldo, 1923)
  • Hylaeus burnsi (Michener, 1965)
  • Hylaeus caarendyensis (Schrottky, 1906)
  • Hylaeus callosulus (Meade-Waldo, 1923)
  • Hylaeus callosus (Cockerell, 1910)
  • Hylaeus calvus (Metz, 1911)
  • Hylaeus camerunensis (Dathe, 2014)
  • Hylaeus canariensis (Erlandsson, 1983)
  • Hylaeus capicola (Alfken, 1914)
  • Hylaeus capitosus (Smith, 1876)
  • Hylaeus cardioscapus (Cockerell, 1924)
  • Hylaeus catulus (Warncke, 1972)
  • Hylaeus cecidonastes (Moure, 1972)
  • Hylaeus ceniberus (Cockerell, 1910)
  • Hylaeus certus (Cockerell, 1921)
  • Hylaeus cervinus (Warncke, 1992)
  • Hylaeus chasanensis (Romankova, 1995)
  • Hylaeus chimani (Dathe, 2014)
  • Hylaeus chlorosomus (Cockerell, 1913)
  • Hylaeus chlorostictus (Perkins, 1899)
  • Hylaeus chromaticus (Cockerell, 1912)
  • Hylaeus chrysaspis (Cockerell, 1910)
  • Hylaeus chukar (Warncke, 1992)
  • Hylaeus churtalis (Dathe, 2010)
  • Hylaeus cinereus (Warncke, 1992)
  • Hylaeus clavigerus (Cockerell, 1936)
  • Hylaeus cliffordiellus (Rayment, 1953)
  • Hylaeus clusius (Warncke, 1981)
  • Hylaeus clypearis (Schenck, 1853)
  • Hylaeus cockerelli (Schrottky, 1906)
  • Hylaeus colei (Rayment, 1935)
  • Hylaeus coloradensis (Cockerell, 1896)
  • Hylaeus communis (Nylander, 1852)
  • Hylaeus concinnus (Cockerell, 1924)
  • Hylaeus confluens (Smith, 1853)
  • Hylaeus conformis (Förster, 1871)
  • Hylaeus confusus (Nylander, 1852)
  • Hylaeus coniceps (Blackburn, 1886)
  • Hylaeus connectens (Perkins, 1899)
  • Hylaeus conspicuus (Metz, 1911)
  • Hylaeus constrictiformis (Cockerell, 1910)
  • Hylaeus constrictus (Cockerell, 1905)
  • Hylaeus contradictus (Cockerell, 1919)
  • Hylaeus convergens (Dathe, 2000)
  • Hylaeus cookii (Metz, 1911)
  • Hylaeus coriaceus (Pérez, 1895)
  • Hylaeus cornutus (Curtis, 1831)
  • Hylaeus coroicensis (Cockerell, 1918)
  • Hylaeus coronatulus (Cockerell, 1914)
  • Hylaeus coronatus (Cockerell, 1905)
  • Hylaeus costaricensis (Friese, 1917)
  • Hylaeus crabronoides (Perkins, 1899)
  • Hylaeus crassanus (Warncke, 1972)
  • Hylaeus crassifemoratus (Cockerell, 1922)
  • Hylaeus creutzburgi (Dathe, 2010)
  • Hylaeus cribellatus (Vachal, 1901)
  • Hylaeus cribratus (Bridwell, 1919)
  • Hylaeus crispulus (Dathe, 1980)
  • Hylaeus cruentus (Vachal, 1910)
  • Hylaeus crustatus (Vachal, 1909)
  • Hylaeus culiciformis (Schrottky, 1906)
  • Hylaeus cuneiferus (Cockerell, 1919)
  • Hylaeus curtellus (Moure, 1960)
  • Hylaeus curtulus (Vachal, 1910)
  • Hylaeus curvicarinatus (Cameron, 1905)
  • Hylaeus cuscoanus (Strand, 1911)
  • Hylaeus cyaneomicans (Cockerell, 1910)
  • Hylaeus cyanophilus (Cockerell, 1910)
  • Hylaeus cyanurus (Kirby, 1802)
  • Hylaeus cypricolus (Warncke, 1972)
  • Hylaeus damascenus (Magretti, 1890)
  • Hylaeus daviesiae (Houston, 1981)
  • Hylaeus dearmasi (Genaro, 2016)
  • Hylaeus decaoctus (Warncke, 1992)
  • Hylaeus deceptorius (Benoist, 1959)
  • Hylaeus delicatus (Cockerell, 1911)
  • Hylaeus dentiferellus (Strand, 1912)
  • Hylaeus desertoris (Houston, 1981)
  • Hylaeus deviatus (Dathe, 2010)
  • Hylaeus dictyotus (Snelling, 1982)
  • Hylaeus difficilis (Perkins, 1899)
  • Hylaeus difformis (Eversmann, 1852)
  • Hylaeus digitatus (Houston, 1975)
  • Hylaeus dilatatus (Kirby, 1802)
  • Hylaeus dimidiatus (Perkins, 1899)
  • Hylaeus dinkleri (Friese, 1898)
  • Hylaeus diplonymus (Schulz, 1906)
  • Hylaeus disjunctus (Cockerell, 1905)
  • Hylaeus distinguendus (Morawitz, 1876)
  • Hylaeus distractus (Cockerell, 1914)
  • Hylaeus dolichocephalus (Morawitz, 1876)
  • Hylaeus dominae (Cockerell, 1936)
  • Hylaeus dominicalis (Gibbs, 2020)
  • Hylaeus donbakeri (Dathe, 1995)
  • Hylaeus dorni (Dathe, 1986)
  • Hylaeus douglasi (Michener, 1965)
  • Hylaeus dregei (Strand, 1912)
  • Hylaeus dromedarius (Cockerell, 1910)
  • Hylaeus dubiosus (Cresson, 1869)
  • Hylaeus dubitzkyi (Dathe, 2010)
  • Hylaeus duckei (Alfken, 1904)
  • Hylaeus dumetorum (Perkins, 1899)
  • Hylaeus eardleyi (Dathe, 2014)
  • Hylaeus ebmeri (Dathe, 1980)
  • Hylaeus elatus (Warncke, 1981)
  • Hylaeus elegans (Smith, 1853)
  • Hylaeus elongatus (Smith, 1879)
  • Hylaeus emir (Dathe, 2000)
  • Hylaeus episcopalis (Cockerell, 1896)
  • Hylaeus eugeniellus (Cockerell, 1910)
  • Hylaeus euphorbiae (Dathe, 2015)
  • Hylaeus eurygnathus (Snelling, 1980)
  • Hylaeus euryscapus (Förster, 1871)
  • Hylaeus euxanthus (Cockerell, 1910)
  • Hylaeus excelsus (Alfken, 1931)
  • Hylaeus exiguus (Schrottky, 1902)
  • Hylaeus exleyae (Houston, 1975)
  • Hylaeus expansus (Vachal, 1909)
  • Hylaeus extensicornis (Cockerell, 1936)
  • Hylaeus extensus (Cockerell, 1916)
  • Hylaeus extrinsecus (Snelling, 1982)
  • Hylaeus facilis (Smith, 1879)
  • Hylaeus feai (Vachal, 1895)
  • Hylaeus fedorica (Cockerell, 1909)
  • Hylaeus fedtschenkoi (Cockerell, 1906)
  • Hylaeus femoralis (Schrottky, 1902)
  • Hylaeus ferghanicus (Morawitz, 1876)
  • Hylaeus fertoni (Vachal, 1891)
  • Hylaeus fervidus (Smith, 1878)
  • Hylaeus fijiensis (Cockerell, 1909)
  • Hylaeus filicum (Perkins, 1911)
  • Hylaeus finitimus (Perkins, 1899)
  • Hylaeus fissus (Vachal, 1901)
  • Hylaeus flammipes (Robertson, 1893)
  • Hylaeus flavifrons (W. F. Kirby, 1880)
  • Hylaeus flavipes (Smith, 1853)
  • Hylaeus flaviscutum (Alfken, 1914)
  • Hylaeus flavohumeralis (Cockerell, 1918)
  • Hylaeus flavojugatus (Cockerell, 1912)
  • Hylaeus floralis (Smith, 1873)
  • Hylaeus floridanus (Robertson, 1893)
  • Hylaeus formosus (Krombein, 1953)
  • Hylaeus fortis (Cockerell, 1936)
  • Hylaeus fossifer (Dathe, 1995)
  • Hylaeus foveatus (Rayment, 1950)
  • Hylaeus fraternus (Bingham, 1898)
  • Hylaeus frederici (Cockerell, 1905)
  • Hylaeus friesei (Alfken, 1904)
  • Hylaeus frontalis (Morawitz, 1876)
  • Hylaeus fuliginosus (Warncke, 1970)
  • Hylaeus fumata (Strand, 1912)
  • Hylaeus funereus (Warncke, 1992)
  • Hylaeus fuscipennis (Smith, 1879)
  • Hylaeus gabonicus (Vachal, 1899)
  • Hylaeus gaigei (Cockerell, 1916)
  • Hylaeus garrulus (Warncke, 1981)
  • Hylaeus garzettus (Warncke, 1992)
  • Hylaeus gaullei (Vachal, 1899)
  • Hylaeus gazagnairei (Vachal, 1891)
  • Hylaeus geminus (Vachal, 1910)
  • Hylaeus genualis (Vachal, 1909)
  • Hylaeus georgicus (Cockerell, 1898)
  • Hylaeus gessianus (Dathe, 2014)
  • Hylaeus gibbus (Saunders, 1850)
  • Hylaeus gigas (Friese, 1911)
  • Hylaeus giresuna (Warncke, 1992)
  • Hylaeus glacialis (Morawitz, 1872)
  • Hylaeus gliddenae (Magnacca + Daly, 2003)
  • Hylaeus globula (Vachal, 1903)
  • Hylaeus globuliferus (Cockerell, 1929)
  • Hylaeus graafii (Cockerell, 1936)
  • Hylaeus gracilicornis (Morawitz, 1867)
  • Hylaeus gracillimus (Schrottky, 1902)
  • Hylaeus graenicheri (Mitchell, 1951)
  • Hylaeus granulatus (Metz, 1911)
  • Hylaeus greavesi (Rayment, 1935)
  • Hylaeus gredleri (Förster, 1871)
  • Hylaeus gressitti (Hirashima, 1979)
  • Hylaeus gribodoi (Vachal, 1895)
  • Hylaeus grossus (Cresson, 1869)
  • Hylaeus gualanicus (Cockerell, 1912)
  • Hylaeus guamensis (Cockerell, 1914)
  • Hylaeus guaraniticus (Schrottky, 1906)
  • Hylaeus gujaraticus (Nurse, 1903)
  • Hylaeus guptai (Saini and Chandra, 2021)
  • Hylaeus haematopodus (Cockerell, 1913)
  • Hylaeus haemorrhous (Benoist, 1946)
  • Hylaeus haladanius (Dathe, 2015)
  • Hylaeus haleakalae (Perkins, 1899)
  • Hylaeus halictiformis (Perkins, 1912)
  • Hylaeus hameri (Dathe, 1995)
  • Hylaeus haygoodi (Bridwell, 1919)
  • Hylaeus heliacus (Warncke, 1992)
  • Hylaeus hellenicus (Dathe, 2000)
  • Hylaeus hemirhodus (Michener, 1965)
  • Hylaeus heraldicus (Smith, 1853)
  • Hylaeus hermona (Warncke, 1981)
  • Hylaeus heteroclitus (Hirashima, 1967)
  • Hylaeus hilaris (Smith, 1879)
  • Hylaeus hirashimai (Ikudome, 1989)
  • Hylaeus hirsutulus (Perkins, 1899)
  • Hylaeus hirticaudus (Cockerell, 1939)
  • Hylaeus hispaniolensis (Genaro, 2016)
  • Hylaeus hobartiellus (Cockerell, 1929)
  • Hylaeus hohmanni (Dathe, 1993)
  • Hylaeus holomelaena (Cockerell, 1918)
  • Hylaeus honestus (Smith, 1879)
  • Hylaeus hostilis (Perkins, 1899)
  • Hylaeus hula (Perkins, 1911)
  • Hylaeus hungaricus (Alfken, 1905)
  • Hylaeus hurdi (Snelling, 1966)
  • Hylaeus huselus (Cockerell, 1910)
  • Hylaeus hyalinatus (Smith, 1842)
  • Hylaeus hydrophilus (Schrottky, 1906)
  • Hylaeus hyperpunctatus (Strand, 1909)
  • Hylaeus hypoleucus (Cockerell, 1918)
  • Hylaeus hyrcanius (Dathe, 1980)
  • Hylaeus ibericus (Dathe, 2000)
  • Hylaeus ibex (Morawitz, 1877)
  • Hylaeus iheringi (Schrottky, 1910)
  • Hylaeus ikedai (Yasumatsu, 1936)
  • Hylaeus ikudomei (Chen and Xu, 2013)
  • Hylaeus illinoisensis (Robertson, 1896)
  • Hylaeus immarginatus (Alfken, 1914)
  • Hylaeus imparilis (Förster, 1871)
  • Hylaeus implicatus (Dathe, 1980)
  • Hylaeus impressiventris (Benoist, 1960)
  • Hylaeus impunctatus (Friese, 1914)
  • Hylaeus imuganicus (Hedicke, 1926)
  • Hylaeus incomitatus (Snelling, 1970)
  • Hylaeus incongruus (Förster, 1871)
  • Hylaeus indecisus (Cockerell, 1929)
  • Hylaeus indistinctus (Morawitz, 1890)
  • Hylaeus infans (Cockerell, 1910)
  • Hylaeus infulatus (Snelling, 1985)
  • Hylaeus innocens (Cameron, 1898)
  • Hylaeus inquilina (Perkins, 1899)
  • Hylaeus insolitus (Snelling, 1966)
  • Hylaeus insularum (Yasumatsu + Hirashima, 1965)
  • Hylaeus intermedius (Förster, 1871)
  • Hylaeus iranicus (Dathe, 1980)
  • Hylaeus iridipennis (Schrottky, 1906)
  • Hylaeus irritans (Dathe, 1980)
  • Hylaeus isochromus (Cockerell, 1936)
  • Hylaeus itapuensis (Schrottky, 1906)
  • Hylaeus izikosalis (Dathe, 2014)
  • Hylaeus jacksoniae (Houston, 1981)
  • Hylaeus jacobsoni (Friese, 1914)
  • Hylaeus jantaris (Dathe, 1980)
  • Hylaeus javanicus (Friese, 1914)
  • Hylaeus jirisanensis (Chen and Xu, 2012)
  • Hylaeus joergenseni (Schrottky, 1906)
  • Hylaeus kahri (Förster, 1871)
  • Hylaeus karnaliensis (Dathe, 2010)
  • Hylaeus kashmirensis (Nurse, 1903)
  • Hylaeus kasindensis (Cockerell, 1936)
  • Hylaeus kaszabi (Dathe, 1986)
  • Hylaeus kauaiensis (Perkins, 1899)
  • Hylaeus kelvini (Cockerell, 1912)
  • Hylaeus kermadecensis (Donovan, 2007)
  • Hylaeus knabi (Cockerell, 1918)
  • Hylaeus koenigsmanni (Dathe, 1981)
  • Hylaeus kokeensis (Magnacca + Daly, 2003)
  • Hylaeus kona (Blackburn, 1886)
  • Hylaeus koreaensis (Chen and Xu, 2012)
  • Hylaeus kotschisus (Warncke, 1981)
  • Hylaeus kozlovi (Dathe and Proshchalykin, 2016)
  • Hylaeus krebsianus (Strand, 1912)
  • Hylaeus krombeini (Snelling, 1980)
  • Hylaeus kuakea (Magnacca + Daly, 2003)
  • Hylaeus kuhlmanni (Dathe, 2010)
  • Hylaeus kukui (Magnacca + Daly, 2003)
  • Hylaeus kurdus (Warncke, 1981)
  • Hylaeus labiatifrons (Cockerell, 1896)
  • Hylaeus lactiferus (Cockerell, 1910)
  • Hylaeus lactipennis (Benoist, 1957)
  • Hylaeus laetus (Perkins, 1899)
  • Hylaeus laevithorax (Alfken, 1924)
  • Hylaeus larocai (Moure, 1972)
  • Hylaeus lateralis (Smith, 1879)
  • Hylaeus laticeps (Morawitz, 1876)
  • Hylaeus leai (Cockerell, 1912)
  • Hylaeus leleji (Proshchalykin and Dathe, 2016)
  • Hylaeus lemuriae (Benoist, 1945)
  • Hylaeus lepidulus (Cockerell, 1924)
  • Hylaeus leptocephalus (Morawitz, 1870)
  • Hylaeus leptospermi (Cockerell, 1922)
  • Hylaeus leucolippa (Friese, 1913)
  • Hylaeus leviceps (Houston, 1975)
  • Hylaeus libericus (Cockerell, 1936)
  • Hylaeus lightfooti (Bridwell, 1919)
  • Hylaeus limbifrons (Cresson, 1869)
  • Hylaeus lineaticeps (Friese, 1913)
  • Hylaeus lineolatus (Schenck, 1861)
  • Hylaeus liogonius (Vachal, 1899)
  • Hylaeus lionotus (Alfken, 1909)
  • Hylaeus littleri (Cockerell, 1918)
  • Hylaeus livius (Warncke, 1992)
  • Hylaeus longiceps (Perkins, 1899)
  • Hylaeus longimaculus (Alfken, 1936)
  • Hylaeus longulus (Pérez, 1903)
  • Hylaeus lubbocki (Cockerell, 1905)
  • Hylaeus luctuosus (Benoist, 1944)
  • Hylaeus lumbellus (Vachal, 1910)
  • Hylaeus luna (Chen and Xu, 2009)
  • Hylaeus lunicraterius (Snelling, 1970)
  • Hylaeus lushanicus (Dathe, 2015)
  • Hylaeus luteobalteatus (Dours, 1872)
  • Hylaeus luteus (Alfken, 1939)
  • Hylaeus luzonicus (Cockerell, 1914)
  • Hylaeus lychnis (Vachal, 1910)
  • Hylaeus macilentus (Ikudome, 1989)
  • Hylaeus maculatus (Alfken, 1904)
  • Hylaeus maculipennis (Smith, 1879)
  • Hylaeus maculipes (Cockerell, 1936)
  • Hylaeus maculosus (Friese, 1921)
  • Hylaeus maderensis (Cockerell, 1921)
  • Hylaeus maetai (Ikudome, 1998)
  • Hylaeus magnificus (Cockerell, 1942)
  • Hylaeus magrettii (Vachal, 1892)
  • Hylaeus mahafaly (Hensen, 1987)
  • Hylaeus maiellus (Rayment, 1935)
  • Hylaeus major (Strand, 1912)
  • Hylaeus makaha (Magnacca, 2011)
  • Hylaeus malagassus (Benoist, 1945)
  • Hylaeus mamo (Magnacca, 2013)
  • Hylaeus mana (Magnacca + Daly, 2003)
  • Hylaeus maoxianus (Dathe, 2015)
  • Hylaeus mapirensis (Schrottky, 1910)
  • Hylaeus margaretae (Hirashima + Tadauchi, 1984)
  • Hylaeus mariannae (Theunert, 2013)
  • Hylaeus maritimus (Bridwell, 1910)
  • Hylaeus matamoko (Donovan, 2007)
  • Hylaeus matsumurai (Bridwell, 1919)
  • Hylaeus mauiensis (Perkins, 1899)
  • Hylaeus mauricus (Warncke, 1981)
  • Hylaeus maximilianus (Dathe, 2006)
  • Hylaeus medialis (Morawitz, 1890)
  • Hylaeus mediolucens (Cockerell, 1911)
  • Hylaeus mediovirens (Cockerell, 1913)
  • Hylaeus megalotis (Swenk + Cockerell, 1910)
  • Hylaeus melaleucae (Rayment, 1953)
  • Hylaeus melanocephalus (Cockerell, 1922)
  • Hylaeus melanosoma (Cockerell, 1920)
  • Hylaeus melanothrix (Perkins, 1899)
  • Hylaeus melba (Warncke, 1992)
  • Hylaeus mellon (Dathe and Proshchalykin, 2016)
  • Hylaeus mendiba (Warncke, 1972)
  • Hylaeus meridianus (Yasumatsu + Hirashima, 1965)
  • Hylaeus meridionalis (Förster, 1871)
  • Hylaeus meriti (Rayment, 1935)
  • Hylaeus mesillae (Cockerell, 1896)
  • Hylaeus mexicanus (Cresson, 1869)
  • Hylaeus microphenax (Cockerell, 1910)
  • Hylaeus microstictus (Cockerell, 1942)
  • Hylaeus milossa (Warncke, 1981)
  • Hylaeus mimicus (Magnacca + Daly, 2003)
  • Hylaeus mindanensis (Cockerell, 1915)
  • Hylaeus minusculus (Cockerell, 1913)
  • Hylaeus mirandus (Rayment, 1930)
  • Hylaeus modestus (Say, 1837)
  • Hylaeus momunganicus (Hedicke, 1926)
  • Hylaeus monedulus (Warncke, 1992)
  • Hylaeus mongolicus (Morawitz, 1890)
  • Hylaeus monilicornis (Motschulski, 1863)
  • Hylaeus monostictus (Cockerell, 1924)
  • Hylaeus montacuti (Cockerell, 1942)
  • Hylaeus montanus (Nurse, 1903)
  • Hylaeus monticola (Bridwell, 1919)
  • Hylaeus montivagus (Dathe, 1986)
  • Hylaeus moricei (Friese, 1898)
  • Hylaeus multigibbosus (Michener, 1965)
  • Hylaeus munageus (Ikudome, 2004)
  • Hylaeus muranus (Warncke, 1970)
  • Hylaeus murihiku (Donovan, 2007)
  • Hylaeus murrayensis (Rayment, 1935)
  • Hylaeus murrumbidgeanus (Houston, 1981)
  • Hylaeus musgravei (Cockerell, 1929)
  • Hylaeus mustelus (Vachal, 1894)
  • Hylaeus mutatus (Perkins, 1899)
  • Hylaeus nalo (Magnacca + Daly, 2003)
  • Hylaeus namaquensis (Cockerell, 1942)
  • Hylaeus nanseiensis (Ikudome, 1989)
  • Hylaeus napacus (Chen and Xu, 2013)
  • Hylaeus nasalis (Morawitz, 1876)
  • Hylaeus nasutus (Vachal, 1910)
  • Hylaeus neatifrons (Chen and Xu, 2013)
  • Hylaeus neavei (Cockerell, 1942)
  • Hylaeus nelumbonis (Robertson, 1890)
  • Hylaeus nepalensis (Dathe, 2010)
  • Hylaeus nesoprosopoides (Bridwell, 1919)
  • Hylaeus nevadensis (Cockerell, 1896)
  • Hylaeus niger (Bridwell, 1919)
  • Hylaeus nigrescens (Cockerell, 1918)
  • Hylaeus nigricallosus (Morawitz, 1890)
  • Hylaeus nigricans (Friese, 1913)
  • Hylaeus nigricollis (Morawitz, 1876)
  • Hylaeus nigriconcavus (Houston, 1975)
  • Hylaeus nigrifacies (Bramson, 1879)
  • Hylaeus nigripennis (Vachal, 1909)
  • Hylaeus nigritus (Fabricius, 1798)
  • Hylaeus nigrocallosus (Morawitz, 1890)
  • Hylaeus nigrocuneatus (Cockerell, 1924)
  • Hylaeus niloticus (Warncke, 1970)
  • Hylaeus nimbatus (Dathe, 1986)
  • Hylaeus nippon (Hirashima, 1977)
  • Hylaeus nivaliformis (Dathe, 1977)
  • Hylaeus nivalis (Morawitz, 1867)
  • Hylaeus niveofasciatus (Dours, 1872)
  • Hylaeus nivicola (Meade-Waldo, 1923)
  • Hylaeus nobuyukii (Ikudome, 2013)
  • Hylaeus noomen (Hirashima, 1977)
  • Hylaeus nottoni (Dathe, 2014)
  • Hylaeus nubilosus (Smith, 1853)
  • Hylaeus nunenmacheri (Bridwell, 1919)
  • Hylaeus nyassanus (Strand, 1912)
  • Hylaeus nyrocus (Warncke, 1992)
  • Hylaeus oblitus (Warncke, 1970)
  • Hylaeus obtusatus (Smith, 1879)
  • Hylaeus odontophora (Strand, 1914)
  • Hylaeus oehlkei (Dathe, 2010)
  • Hylaeus oenanthe (Warncke, 1992)
  • Hylaeus ofarrelli (Michener, 1965)
  • Hylaeus ogilviei (Cockerell, 1936)
  • Hylaeus oliviae (Dathe, 2015)
  • Hylaeus omanicus (Dathe, 1995)
  • Hylaeus ombrias (Perkins, 1910)
  • Hylaeus opacissimus (Cockerell, 1919)
  • Hylaeus opaciventris (Friese, 1925)
  • Hylaeus orbicus (Vachal, 1910)
  • Hylaeus oresbius (Snelling, 1980)
  • Hylaeus orientalicus (Warncke, 1981)
  • Hylaeus oriola (Warncke, 1981)
  • Hylaeus ornatus (Mitchell, 1951)
  • Hylaeus oromialis (Dathe, 2014)
  • Hylaeus palavanicus (Cockerell, 1915)
  • Hylaeus pallidicornis (Morawitz, 1876)
  • Hylaeus palmaris (Vachal, 1901)
  • Hylaeus pamelae (Dathe, 2014)
  • Hylaeus panamensis (Michener, 1954)
  • Hylaeus pannosus (Vachal, 1909)
  • Hylaeus pannuceus (Snelling, 1980)
  • Hylaeus papuanus (Hirashima + Roberts, 1986)
  • Hylaeus paradifformis (Ikudome, 1989)
  • Hylaeus paradisicola (Hirashima + Tadauchi, 1984)
  • Hylaeus paradoxicus (Perkins, 1899)
  • Hylaeus paradoxus (Schrottky, 1907)
  • Hylaeus paraguayensis (Schrottky, 1906)
  • Hylaeus parmatus (Snelling, 1980)
  • Hylaeus paulistanus (Schrottky, 1906)
  • Hylaeus paulus (Bridwell, 1919)
  • Hylaeus paulyi (Dathe, 2014)
  • Hylaeus pectoralis (Förster, 1871)
  • Hylaeus pele (Perkins, 1911)
  • Hylaeus peltates (Snelling, 1980)
  • Hylaeus penalaris (Dathe, 1979)
  • Hylaeus penangensis (Cockerell, 1920)
  • Hylaeus perater (Cockerell, 1936)
  • Hylaeus perdensus (Cockerell, 1936)
  • Hylaeus peregrinus (Dathe, 1986)
  • Hylaeus perforatus (Smith, 1873)
  • Hylaeus pergibbosus (Cockerell, 1926)
  • Hylaeus perhumilis (Cockerell, 1914)
  • Hylaeus peringueyi (Bridwell, 1919)
  • Hylaeus perkinsianus (Timberlake, 1926)
  • Hylaeus perpictus (Rayment, 1935)
  • Hylaeus perplexus (Smith, 1854)
  • Hylaeus perrufus (Cockerell, 1929)
  • Hylaeus personatellus (Cockerell, 1915)
  • Hylaeus perspicuus (Perkins, 1899)
  • Hylaeus persulcatus (Dathe, 2010)
  • Hylaeus peruvianus (Schrottky, 1910)
  • Hylaeus pesenkoi (Proshchalykin and Dathe, 2016)
  • Hylaeus petroselini (Schrottky, 1906)
  • Hylaeus pfankuchi (Alfken, 1919)
  • Hylaeus phaeoscapus (Snelling, 1982)
  • Hylaeus philoleucus (Cockerell, 1910)
  • Hylaeus pictipes (Nylander, 1852)
  • Hylaeus pictulus (Michener, 1965)
  • Hylaeus pictus (Smith, 1853)
  • Hylaeus pilosulus (Pérez, 1903)
  • Hylaeus pirus (Dathe, 1986)
  • Hylaeus planulus (Warncke, 1981)
  • Hylaeus polifolii (Cockerell, 1901)
  • Hylaeus polybiaeformis (Schrottky, 1907)
  • Hylaeus polybioides (Schrottky, 1906)
  • Hylaeus pomarinus (Warncke, 1992)
  • Hylaeus porcatus (Snelling, 1980)
  • Hylaeus potaninii (Morawitz, 1890)
  • Hylaeus praenotatus (Förster, 1871)
  • Hylaeus preposterosus (Snelling, 1982)
  • Hylaeus primulipictus (Cockerell, 1905)
  • Hylaeus probligenatus (Houston, 1981)
  • Hylaeus procurvus (Rayment, 1939)
  • Hylaeus promontorii (Meade-Waldo, 1923)
  • Hylaeus proteae (Cockerell, 1942)
  • Hylaeus proximus (Smith, 1879)
  • Hylaeus przewalskyi (Morawitz, 1886)
  • Hylaeus psaenythioides (Snelling, 1985)
  • Hylaeus psammobius (Perkins, 1911)
  • Hylaeus psammophilus (Schrottky, 1906)
  • Hylaeus pubescens (Perkins, 1899)
  • Hylaeus puerulus (Vachal, 1910)
  • Hylaeus pumilus (Dathe, 2015)
  • Hylaeus punctatus (Brullé, 1832)
  • Hylaeus punctiferus (Cockerell, 1936)
  • Hylaeus punctiscapus (Morawitz, 1876)
  • Hylaeus punctiventris (Morawitz, 1876)
  • Hylaeus punctulatissimus (Smith, 1842)
  • Hylaeus punctus (Förster, 1871)
  • Hylaeus purpurissatus (Vachal, 1895)
  • Hylaeus pyrenaicus (Dathe, 2000)
  • Hylaeus quadratifer (Cockerell, 1912)
  • Hylaeus quadratus (Smith, 1853)
  • Hylaeus quadriceps (Smith, 1879)
  • Hylaeus quadricornis (Hedicke, 1926)
  • Hylaeus quartinae (Gribodo, 1894)
  • Hylaeus rawi (Snelling, 1982)
  • Hylaeus recisus (Vachal, 1910)
  • Hylaeus reditus (Cockerell, 1936)
  • Hylaeus relegatus (Smith, 1876)
  • Hylaeus repentens (Nurse, 1903)
  • Hylaeus rhodesicus (Cockerell, 1942)
  • Hylaeus rhodognathus (Cockerell, 1936)
  • Hylaeus riekianus (Houston, 1981)
  • Hylaeus rinki (Gorski, 1852)
  • Hylaeus rivalis (Schrottky, 1906)
  • Hylaeus robertianus (Cameron, 1906)
  • Hylaeus roborovskyi (Proshchalykin and Dathe, 2018)
  • Hylaeus rotensis (Yasumatsu, 1939)
  • Hylaeus rotundiceps (Smith, 1879)
  • Hylaeus royesi (Raw, 1984)
  • Hylaeus rozenius (Dathe, 2015)
  • Hylaeus rubicola (Saunders, 1850)
  • Hylaeus rubosus (Warncke, 1981)
  • Hylaeus rubrifacialis (Strand, 1912)
  • Hylaeus rubroplagiatus (Cameron, 1905)
  • Hylaeus rudbeckiae (Cockerell + Casad, 1895)
  • Hylaeus ruficeps (Smith, 1853)
  • Hylaeus rufipedoides (Strand, 1911)
  • Hylaeus rufipes (Smith, 1853)
  • Hylaeus rufipictus (Strand, 1912)
  • Hylaeus rufoclypeatus (Friese, 1917)
  • Hylaeus rufulus (Friese, 1908)
  • Hylaeus rugicollis (Morawitz, 1873)
  • Hylaeus rugipunctus (Alfken, 1914)
  • Hylaeus rugosus (Smith, 1879)
  • Hylaeus rugulosus (Perkins, 1899)
  • Hylaeus saltensis (Friese, 1908)
  • Hylaeus sanctus (Cockerell, 1936)
  • Hylaeus sandacanensis (Cockerell, 1919)
  • Hylaeus sanguinipictus (Cockerell, 1914)
  • Hylaeus saniculae (Robertson, 1896)
  • Hylaeus sansibaribius (Strand, 1912)
  • Hylaeus sariensis (Dathe, 1980)
  • Hylaeus satelles (Blackburn, 1886)
  • Hylaeus schwarzii (Cockerell, 1896)
  • Hylaeus scintilla (Cockerell, 1912)
  • Hylaeus scintillans (Cockerell, 1922)
  • Hylaeus scintilliformis (Cockerell, 1913)
  • Hylaeus scintillus (Cockerell, 1912)
  • Hylaeus scrobicauda (Vachal, 1901)
  • Hylaeus scrupeus (Vachal, 1909)
  • Hylaeus sculptilis (Schrottky, 1910)
  • Hylaeus sculptus (Cockerell, 1911)
  • Hylaeus scutaticornis (Michener, 1965)
  • Hylaeus scutellaris (Morawitz, 1873)
  • Hylaeus scutellatus (Spinola, 1838)
  • Hylaeus scutispinus (Alfken, 1914)
  • Hylaeus scutulus (Vachal, 1894)
  • Hylaeus seabrai (Urban + Moure, 2002)
  • Hylaeus seclusus (Cockerell + Sumner, 1931)
  • Hylaeus secretus (Nurse, 1903)
  • Hylaeus sedens (Snelling, 1980)
  • Hylaeus sejunctus (Snelling, 1970)
  • Hylaeus semicastaneus (Cockerell, 1918)
  • Hylaeus semipersonatus (Cockerell, 1929)
  • Hylaeus semirufus (Cockerell, 1914)
  • Hylaeus serotinellus (Cockerell, 1906)
  • Hylaeus setosifrons (Perkins, 1899)
  • Hylaeus sibiricus (Strand, 1909)
  • Hylaeus sichuanensis (Chen, Xu and Dathe, 2010)
  • Hylaeus sidensis (Warncke, 1981)
  • Hylaeus signatus (Panzer, 1798)
  • Hylaeus simikotalis (Dathe, 2010)
  • Hylaeus simplex (Perkins, 1899)
  • Hylaeus simplior (Meade-Waldo, 1923)
  • Hylaeus simplus (Houston, 1993)
  • Hylaeus simpsoni (Cockerell, 1942)
  • Hylaeus simulans (Cockerell, 1942)
  • Hylaeus simus (Vachal, 1895)
  • Hylaeus sinaiticus (Alfken, 1938)
  • Hylaeus sinensis (Dathe, 2005)
  • Hylaeus sinuatus (Schenck, 1853)
  • Hylaeus socheri (Dathe, 2010)
  • Hylaeus solaris (Magnacca + Daly, 2003)
  • Hylaeus sonorensis (Cockerell, 1924)
  • Hylaeus soror (Pérez, 1903)
  • Hylaeus sparsus (Cresson, 1869)
  • Hylaeus specularis (Perkins, 1899)
  • Hylaeus sphecodoides (Perkins, 1899)
  • Hylaeus spilotus (Förster, 1871)
  • Hylaeus stenops (Schrottky, 1910)
  • Hylaeus stentoriscapus (Dathe, 1986)
  • Hylaeus stictifrons (Cockerell, 1936)
  • Hylaeus stilbaspis (Vachal, 1901)
  • Hylaeus strenuus (Cameron, 1897)
  • Hylaeus stubbei (Dathe, 1986)
  • Hylaeus styriacus (Förster, 1871)
  • Hylaeus subbutea (Warncke, 1992)
  • Hylaeus subconstrictus (Cockerell, 1922)
  • Hylaeus subcoronatus (Rayment, 1935)
  • Hylaeus subfortis (Cockerell, 1942)
  • Hylaeus subgriseus (Cockerell, 1918)
  • Hylaeus sublateralis (Cockerell, 1914)
  • Hylaeus sublucens (Cockerell, 1936)
  • Hylaeus submonticola (Ikudome, 1989)
  • Hylaeus subplebeius (Cockerell, 1905)
  • Hylaeus subreditus (Cockerell, 1942)
  • Hylaeus suffusus (Cockerell, 1896)
  • Hylaeus sulphuripes (Gribodo, 1894)
  • Hylaeus syriacus (Alfken, 1936)
  • Hylaeus taclobanus (Cockerell, 1915)
  • Hylaeus taeniolatus (Förster, 1871)
  • Hylaeus tagala (Ashmead, 1905)
  • Hylaeus taihorinicus (Strand, 1914)
  • Hylaeus taizzi (Dathe, 2010)
  • Hylaeus takumiae (Magnacca + Daly, 2003)
  • Hylaeus tardus (Warncke, 1981)
  • Hylaeus tauricus (Warncke, 1981)
  • Hylaeus telmenicus (Dathe, 1986)
  • Hylaeus tenuis (Alfken, 1914)
  • Hylaeus tephronotus (Warncke, 1992)
  • Hylaeus teruelus (Warncke, 1981)
  • Hylaeus tetris (Dathe, 2000)
  • Hylaeus theodorei (Perkins, 1912)
  • Hylaeus thyreus (Snelling, 1980)
  • Hylaeus timberlakei (Snelling, 1970)
  • Hylaeus tinctulus (Cockerell, 1932)
  • Hylaeus titanius (Friese, 1925)
  • Hylaeus torquatus (Warncke, 1992)
  • Hylaeus transversalis (Cockerell, 1924)
  • Hylaeus transversicostatus (Strand, 1913)
  • Hylaeus transversus (Vachal, 1909)
  • Hylaeus transvittatus (Cockerell, 1917)
  • Hylaeus triangulum (Fabricius, 1793)
  • Hylaeus tricolor (Schrottky, 1906)
  • Hylaeus trifidus (Alfken, 1936)
  • Hylaeus trilobatus (Cockerell, 1910)
  • Hylaeus trimerops (Cockerell, 1916)
  • Hylaeus trinotatus (Pérez, 1895)
  • Hylaeus trisignatus (Morawitz, 1876)
  • Hylaeus trisulcus (Vachal, 1910)
  • Hylaeus trivittatus (Friese, 1917)
  • Hylaeus trochila (Warncke, 1992)
  • Hylaeus tsingtauensis (Strand, 1915)
  • Hylaeus tuamotuensis (Michener, 1965)
  • Hylaeus tuertonis (Cockerell, 1906)
  • Hylaeus turanicus (Morawitz, 1876)
  • Hylaeus turgicollaris (Michener, 1965)
  • Hylaeus tyrolensis (Förster, 1871)
  • Hylaeus ubertus (Vachal, 1910)
  • Hylaeus uelleburgensis (Strand, 1912)
  • Hylaeus ugandicus (Cockerell, 1939)
  • Hylaeus ulanus (Dathe, 1986)
  • Hylaeus ulaula (Magnacca, 2011)
  • Hylaeus umbilicalis (Alfken, 1925)
  • Hylaeus umtalicus (Cockerell, 1936)
  • Hylaeus unicus (Perkins, 1899)
  • Hylaeus vachali (Meade-Waldo, 1923)
  • Hylaeus vachalianus (Moure, 1960)
  • Hylaeus valinis (Dathe, 1986)
  • Hylaeus varians (Cockerell, 1936)
  • Hylaeus variegatus (Fabricius, 1798)
  • Hylaeus variolaris (Morawitz, 1876)
  • Hylaeus variolosus (Smith, 1853)
  • Hylaeus venustus (Dathe, 2014)
  • Hylaeus versicolor (Saunders, 1850)
  • Hylaeus verticalis (Cresson, 1869)
  • Hylaeus vetustus (Nurse, 1903)
  • Hylaeus vigilans (Smith, 1879)
  • Hylaeus villosellus (Moure, 1960)
  • Hylaeus violaceus (Smith, 1853)
  • Hylaeus vittatifrons (Cockerell, 1913)
  • Hylaeus volatilis (Smith, 1879)
  • Hylaeus volcanicus (Perkins, 1899)
  • Hylaeus volusiensis (Mitchell, 1951)
  • Hylaeus vulgaris (Morawitz, 1876)
  • Hylaeus williamsi (Bridwell, 1919)
  • Hylaeus wilsoni (Rayment, 1928)
  • Hylaeus wootoni (Cockerell, 1896)
  • Hylaeus worcesteri (Cockerell, 1919)
  • Hylaeus woyensis (Rayment, 1939)
  • Hylaeus wuae (Chen and Xu, 2013)
  • Hylaeus wynyardensis (Cockerell, 1929)
  • Hylaeus xanthaspis (Cockerell, 1910)
  • Hylaeus xanthocephalus (Schrottky, 1906)
  • Hylaeus xanthognathus (Rayment, 1935)
  • Hylaeus xanthopoda (Vachal, 1895)
  • Hylaeus xanthopsyche (Cockerell, 1922)
  • Hylaeus xanthostoma (Alfken, 1914)
  • Hylaeus yaguarae (Schrottky, 1913)
  • Hylaeus yapensis (Yasumatsu, 1942)
  • Hylaeus yasumatsui (Snelling, 1970)
  • Hylaeus yoruba (Bridwell, 1919)
  • Hylaeus zamoranicus (Cockerell, 1949)

    • Described in


    - Amiet, 1999Amiet, F. (1999): Fauna Helvetica 4, Apidae 2., p.46

    - Michener, 2000Michener, C. D. (2000): The Bees of the World., p.192

    Studied in


    - Scheuchl-Willner, 2016Scheuchl, E. and Willner, W. (2016): Taschenlexikon der Wildbienen Mitteleuropas, p.453

    Mentioned in


    Key in


    - Amiet, 1999Amiet, F. (1999): Fauna Helvetica 4, Apidae 2., p.47

    - Michener, 2000Michener, C. D. (2000): The Bees of the World., p.194