List of Hylaeus species explained

This is a list of 744 species in the genus Hylaeus, masked bees.

Hylaeus species

• Hylaeus aberrans (Bridwell, 1919)

^{i c g}

• Hylaeus abjunctus Cockerell, 1936

^{i c g}

• Hylaeus aborigensis Dathe, 1994

^{i c g}

• Hylaeus absolutus (Gribodo, 1894)

^{i c g}

• Hylaeus absonulus Cockerell, 1936

^{i c g}

• Hylaeus abyssinicus (Alfken, 1905)

^{i c g}

• Hylaeus acariphorus Snelling, 1985

^{i c g}

• Hylaeus accipitris (Cockerell, 1914)

^{i c g}

• Hylaeus acer Dathe, 1980

^{i c g}

• Hylaeus adamauanis Dathe, 2015

^g

• Hylaeus adriaticus (Warncke, 1972)

^{i c g}

• Hylaeus advocatus (Nurse, 1903)

^{i c g}

• Hylaeus aenigmus (Viereck, 1903)

^{i c g}

• Hylaeus affinis (Smith, 1853)

^{i c g b}

• Hylaeus agilis (Smith, 1876)

^{i c g}

• Hylaeus akoko Magnacca & Daly, 2003

^{i c g}

• Hylaeus alampes Moure, 1942

^{i c g}

• Hylaeus albocuneatus (Cockerell, 1913)

^{i c g}

• Hylaeus albomaculatus (Smith, 1879)

^{i c g}

• Hylaeus albonitens (Cockerell, 1905)

^{i c g}

• Hylaeus albonotatus (Walker, 1871)

^{i c g}

• Hylaeus albozebratus Michener, 1965

^{i c g}

• Hylaeus alcyoneus (Erichson, 1842)

^{i c g}

• Hylaeus alexandrinus (Warncke, 1992)

^{i c g}

• Hylaeus alfkeni (Friese, 1913)

^{i c g}

• Hylaeus alocaspidus Snelling, 1975

^{i c g}

• Hylaeus alpinus (Morawitz, 1867)

^{i c g}

• Hylaeus altaicus Dathe, 1986

^{i c g}

• Hylaeus amatulus (Cockerell, 1922)

^{i c g}

• Hylaeus amatus (Cockerell, 1909)

^{i c g}

• Hylaeus amazonicus (Gribodo, 1894)

^{i c g}

• Hylaeus amelanocephalus Rayment, 1954

^{i c g}

• Hylaeus ameliae Cockerell, 1942

^{i c g}

• Hylaeus amharicus Dathe, 2014

^g

• Hylaeus amiculiformis (Cockerell, 1909)

^{i c g}

• Hylaeus amiculinus (Cockerell, 1922)

^{i c g}

• Hylaeus amiculus (Smith, 1879)

^{i c g}

• Hylaeus ancoratus (Cockerell, 1912)

^{i c g}

• Hylaeus andrenoides (Perkins, 1899)

^{i c g}

• Hylaeus angustatus (Schenck, 1861)

^{i c g}

• Hylaeus angustifrons Morawitz, 1876

^{i c g}

• Hylaeus angustulus (Perkins, 1899)

^{i c g}

• Hylaeus anmelanocephalus Rayment, 1954

^{i c g}

• Hylaeus annularis (Kirby, 1802)

^{i c g}

• Hylaeus annulatus (Linnaeus, 1758)

^{i c g b}

• Hylaeus anomalus (Perkins, 1899)

^{i c g}

• Hylaeus anthracinus (Smith, 1853)

^{i c g}

• Hylaeus aralis (Cockerell, 1916)

^{i c g}

• Hylaeus araxanus (Warncke, 1981)

^{i c g}

• Hylaeus arenarius Morawitz, 1876

^{i c g}

• Hylaeus armeniacus (Warncke, 1981)

^{i c g}

• Hylaeus arnoldi (Friese, 1913)

^{i c g}

• Hylaeus arsenicus (Vachal, 1901)

^{i c g}

• Hylaeus asiaticus (Dalla Torre, 1896)

^{i c g}

• Hylaeus asininus (Cockerell & Casad, 1895)

^{i c g}

• Hylaeus asper (Vachal, 1909)

^{i c g}

• Hylaeus asperithorax (Rayment, 1927)

^{i c g}

• Hylaeus aspricollis (Vachal, 1901)

^{i c g}

• Hylaeus assimulans (Perkins, 1899)

^{i c g}

• Hylaeus aterrimus (Friese, 1911)

^{i c}

• Hylaeus atriceps (Friese, 1911)

^{i c g}

• Hylaeus atripes (Vachal, 1901)

^{i c g}

• Hylaeus auriferus (Cockerell, 1918)

^{i c g}

• Hylaeus azorae (Warncke, 1992)

^{i c g}

• Hylaeus aztecus (Cresson, 1869)

^{i c g}

• Hylaeus bacillarius (Cockerell, 1914)

^{i c g}

• Hylaeus basalis (Smith, 1853)

^{i c g b}

• Hylaeus basilautus (Rayment, 1953)

^{i c g}

• Hylaeus basimacula (Cameron, 1904)

^{i c g}

• Hylaeus basirufus (Vachal, 1910)

^{i c g}

• Hylaeus baudinensis (Cockerell, 1905)

^{i c g}

• Hylaeus beaumonti (Benoist, 1943)

^{i c g}

• Hylaeus bellicosus (Cameron, 1897)

^{i c g}

• Hylaeus benguetensis (Cockerell, 1919)

^{i c g}

• Hylaeus benoisti Michener, 2000

^{i c g}

• Hylaeus bequaerti (Schrottky, 1910)

^{i c g}

• Hylaeus bequaertianus Bridwell, 1919

^{i c g}

• Hylaeus bernhardi Dathe, 2014

^g

• Hylaeus bertonii (Schrottky, 1907)

^{i c g}

• Hylaeus bevisi (Cockerell, 1917)

^{i c g}

• Hylaeus biarmicus (Warncke, 1992)

^{i c g}

• Hylaeus bicoloratus (Smith, 1853)

^{i c g}

• Hylaeus bicolorellus Michener, 1965

^{i c g}

• Hylaeus bicuneatus (Cockerell, 1910)

^{i c g}

• Hylaeus bidentatus (Smith, 1853)

^{i c g}

• Hylaeus bifasciatus (Jurine, 1807)

^{i c g}

• Hylaeus binotatus (Alfken, 1914)

^{i c g}

• Hylaeus binus (Vachal, 1909)

^{i c g}

• Hylaeus bipunctatus (Fabricius, 1798)

^{i c g}

• Hylaeus biscutellus (Vachal, 1909)

^{i c g}

• Hylaeus bituberculatus (Smith, 1879)

^{i c g}

• Hylaeus blanchae Rayment, 1953

^{i c g}

• Hylaeus bolivianus (Schrottky, 1910)

^{i c g}

• Hylaeus boninensis Yasumatsu, 1955

^{i c g}

• Hylaeus borchii Rayment, 1935

^{i c g}

• Hylaeus borneensis (Cockerell, 1920)

^{i c g}

• Hylaeus bothros (Schrottky, 1910)

^{i c g}

• Hylaeus bouyssoui (Vachal, 1899)

^{i c g}

• Hylaeus brachycephalus (Morawitz, 1868)

^{i c g}

• Hylaeus brachyceratomerus (Moure, 1941)

^{i c g}

• Hylaeus brasiliensis (Schrottky, 1910)

^{i c g}

• Hylaeus braunsi (Alfken, 1905)

^{i c g}

• Hylaeus breviceps Morawitz, 1876

^{i c g}

• Hylaeus brevicornis Nylander, 1852

^{i c g}

• Hylaeus brevior (Cockerell, 1918)

^{i c g}

• Hylaeus breviradius (Vachal, 1901)

^{i c g}

• Hylaeus bridwelli Ikudome, 1989

^{i c g}

• Hylaeus buddhae Meade-Waldo, 1923

^{i c g}

• Hylaeus burnsi (Michener, 1965)

^{i c}

• Hylaeus caarendyensis (Schrottky, 1906)

^{i c g}

• Hylaeus callosulus Meade-Waldo, 1923

^{i c g}

• Hylaeus callosus (Cockerell, 1910)

^{i c g}

• Hylaeus calvus (Metz, 1911)

^{i c g b}

• Hylaeus camerunensis Dathe, 2014

^g

• Hylaeus canariensis Erlandsson, 1983

^{i c g}

• Hylaeus capicola (Alfken, 1914)

^{i c g}

• Hylaeus capitosus (Smith, 1876)

^{i c g}

• Hylaeus cardioscapus Cockerell, 1924

^{i c g}

• Hylaeus cecidonastes Moure, 1972

^{i c g}

• Hylaeus ceniberus (Cockerell, 1910)

^{i c g}

• Hylaeus certus (Cockerell, 1921)

^{i c g}

• Hylaeus cervinus (Warncke, 1992)

^{i c g}

• Hylaeus chasanensis (Romankova, 1995)

^{i c g}

• Hylaeus chimani Dathe, 2014

^g

• Hylaeus chlorosomus (Cockerell, 1913)

^{i c g}

• Hylaeus chlorostictus (Perkins, 1899)

^{i c g}

• Hylaeus chromaticus (Cockerell, 1912)

^{i c g}

• Hylaeus chrysaspis (Cockerell, 1910)

^{i c g}

• Hylaeus chukar (Warncke, 1992)

^{i c g}

• Hylaeus cinereus (Warncke, 1992)

^{i c g}

• Hylaeus claviger (Cockerell)

^g

• Hylaeus clavigerus (Cockerell, 1936)

^{i c g}

• Hylaeus cliffordiellus Rayment, 1953

^{i c g}

• Hylaeus clypearis (Schenck, 1853)

^{i c g}

• Hylaeus cockerelli (Schrottky, 1906)

^{i c g}

• Hylaeus colei Rayment, 1935

^{i c g}

• Hylaeus coloradensis (Cockerell, 1896)

^{i c g}

• Hylaeus communis Nylander, 1852

^{i c g}

• Hylaeus concinnus Cockerell, 1924

^{i c g}

• Hylaeus confluens (Smith, 1853)

^{i c g}

• Hylaeus conformis Förster, 1871

^{i c g}

• Hylaeus confusus Nylander, 1852

^{i c g}

• Hylaeus coniceps (Blackburn, 1886)

^{i c g}

• Hylaeus connectens (Perkins, 1899)

^{i c g}

• Hylaeus conspicuus (Metz, 1911)

^{i c g}

• Hylaeus constrictiformis (Cockerell, 1910)

^{i c g}

• Hylaeus constrictus (Cockerell, 1905)

^{i c g}

• Hylaeus contradictus (Cockerell, 1919)

^{i c g}

• Hylaeus convergens Dathe, 2000

^{i c g}

• Hylaeus cookii (Metz, 1911)

^{i c g}

• Hylaeus coriaceus (Pérez, 1895)

^{i c g}

• Hylaeus cornutus Curtis, 1831

^{i c g}

• Hylaeus coroicensis (Cockerell, 1918)

^{i c g}

• Hylaeus coronatulus (Cockerell, 1914)

^{i c g}

• Hylaeus coronatus (Cockerell, 1905)

^{i c g}

• Hylaeus costaricensis (Friese, 1917)

^{i c}

• Hylaeus crabronoides (Perkins, 1899)

^{i c g}

• Hylaeus crassanus (Warncke, 1972)

^{i c g}

• Hylaeus crassifemoratus (Cockerell, 1922)

^{i c g}

• Hylaeus cribellatus (Vachal, 1901)

^{i c g}

• Hylaeus cribratus (Bridwell, 1919)

^{i c g}

• Hylaeus crispulus Dathe, 1980

^{i c g}

• Hylaeus cruentus (Vachal, 1910)

^{i c g}

• Hylaeus crustatus (Vachal, 1909)

^{i c g}

• Hylaeus culiciformis (Schrottky, 1906)

^{i c g}

• Hylaeus cuneiferus (Cockerell, 1919)

^{i c g}

• Hylaeus curtellus Moure, 1960

^{i c g}

• Hylaeus curtulus (Vachal, 1910)

^{i c g}

• Hylaeus curvicarinatus (Cameron, 1905)

^{i c g}

• Hylaeus cuscoanus (Strand, 1911)

^{i c g}

• Hylaeus cyaneomicans (Cockerell, 1910)

^{i c g}

• Hylaeus cyanophilus (Cockerell, 1910)

^{i c g}

• Hylaeus cyanurus (Kirby, 1802)

^{i c g}

• Hylaeus cypricolus (Warncke, 1972)

^{i c g}

• Hylaeus damascenus (Magretti, 1890)

^{i c g}

• Hylaeus dathei Chen & Xu

^g

• Hylaeus daviesiae Houston, 1981

^{i c g}

• Hylaeus decaoctus (Warncke, 1992)

^{i c g}

• Hylaeus deceptorius (Benoist, 1959)

^{i c g}

• Hylaeus delicatus (Cockerell, 1911)

^{i c g}

• Hylaeus dentiferellus (Strand, 1912)

^{i c g}

• Hylaeus desertoris Houston, 1981

^{i c g}

• Hylaeus dictyotus Snelling, 1982

^{i c g}

• Hylaeus difficilis (Perkins, 1899)

^{i c g}

• Hylaeus difformis (Eversmann, 1852)

^{i c g}

• Hylaeus digitatus (Houston, 1975)

^{i c g}

• Hylaeus dilatatus (Kirby, 1802)

^g

• Hylaeus dimidiatus (Perkins, 1899)

^{i c g}

• Hylaeus dinkleri (Friese, 1898)

^{i c g}

• Hylaeus diplonymus (Schulz, 1906)

^{i c g}

• Hylaeus disjunctus (Cockerell, 1905)

^{i c g}

• Hylaeus distractus (Cockerell, 1914)

^{i c g}

• Hylaeus dolichocephalus Morawitz, 1876

^{i c g}

• Hylaeus dominae Cockerell, 1936

^{i c g}

• Hylaeus donbakeri Dathe, 1995

^{i c g}

• Hylaeus dorni Dathe, 1986

^{i c g}

• Hylaeus douglasi Michener, 1965

^{i c g}

• Hylaeus dregei (Strand, 1912)

^{i c g}

• Hylaeus dromedarius (Cockerell, 1910)

^{i c g}

• Hylaeus dubiosus (Cresson, 1869)

^{i c g}

• Hylaeus duckei (Alfken, 1904)

^{i c g}

• Hylaeus dumetorum (Perkins, 1899)

^{i c g}

• Hylaeus eardleyi Dathe, 2014

^g

• Hylaeus ebmeri Dathe, 1980

^{i c g}

• Hylaeus elatus (Warncke, 1981)

^{i c g}

• Hylaeus elegans (Smith, 1853)

^{i c}

• Hylaeus elongatus (Smith, 1879)

^{i c g}

• Hylaeus emir Dathe, 2000

^{i c g}

• Hylaeus episcopalis (Cockerell, 1896)

^{i c g b}

• Hylaeus eugeniellus (Cockerell, 1910)

^{i c g}

• Hylaeus euphorbiae Dathe, 2015

^g

• Hylaeus eurygnathus Snelling, 1980

^{i c g}

• Hylaeus euryscapus Förster, 1871

^{i c g}

• Hylaeus euxanthus (Cockerell, 1910)

^{i c g}

• Hylaeus excelsus (Alfken, 1931)

^{i c g}

• Hylaeus exiguus (Schrottky, 1902)

^{i c g}

• Hylaeus exleyae (Houston, 1975)

^{i c g}

• Hylaeus expansus (Vachal, 1909)

^{i c g}

• Hylaeus extensicornis Cockerell, 1936

^{i c g}

• Hylaeus extensus (Cockerell, 1916)

^{i c g}

• Hylaeus extrinsecus Snelling, 1982

^{i c g}

• Hylaeus facilis (Smith, 1879)

^{i c g}

• Hylaeus feai (Vachal, 1895)

^{i c g}

• Hylaeus fedorica (Cockerell, 1909)

^{i c g}

• Hylaeus fedtschenkoi Cockerell, 1906

^g

• Hylaeus femoralis (Schrottky, 1902)

^{i c g}

• Hylaeus fertoni (Vachal, 1891)

^{i c g}

• Hylaeus fijiensis (Cockerell, 1909)

^{i c g}

• Hylaeus filicum (Perkins, 1911)

^{i c g}

• Hylaeus finitimus (Perkins, 1899)

^{i c g}

• Hylaeus fissus (Vachal, 1901)

^{i c g}

• Hylaeus flammipes (Robertson, 1893)

^{i c g}

• Hylaeus flavifrons (W. F. Kirby, 1880)

^{i c g}

• Hylaeus flavipes (Smith, 1853)

^{i c g}

• Hylaeus flaviscutum (Alfken, 1914)

^{i c g}

• Hylaeus flavohumeralis (Cockerell, 1918)

^{i c g}

• Hylaeus flavojugatus (Cockerell, 1912)

^{i c g}

• Hylaeus floralis (Smith, 1873)

^{i c g}

• Hylaeus floridanus (Robertson, 1893)

^{i c g}

• Hylaeus formosus Krombein, 1953

^{i c g}

• Hylaeus fortis Cockerell, 1936

^{i c g}

• Hylaeus fossifer Dathe, 1995

^{i c g}

• Hylaeus foveatus (Rayment, 1950)

^{i c g}

• Hylaeus fraternus (Bingham, 1898)

^{i c g}

• Hylaeus frederici (Cockerell, 1905)

^{i c}

• Hylaeus friesei (Alfken, 1904)

^{i c g}

• Hylaeus frontalis Morawitz, 1876

^{i c g}

• Hylaeus fuliginosus (Warncke, 1970)

^{i c g}

• Hylaeus fumata (Strand, 1912)

^{i c g}

• Hylaeus funereus (Warncke, 1992)

^{i c g}

• Hylaeus fuscipennis (Smith, 1879)

^{i c g}

• Hylaeus gabonicus (Vachal, 1899)

^{i c g}

• Hylaeus gaigei (Cockerell, 1916)

^{i c g}

• Hylaeus garrulus (Warncke, 1981)

^{i c g}

• Hylaeus garzettus (Warncke, 1992)

^{i c g}

• Hylaeus gaullei (Vachal, 1899)

^{i c g}

• Hylaeus gazagnairei (Vachal, 1891)

^{i c g}

• Hylaeus geminus (Vachal, 1910)

^{i c g}

• Hylaeus genualis (Vachal, 1909)

^{i c g}

• Hylaeus georgicus (Cockerell, 1898)

^{i c g}

• Hylaeus gessianus Dathe, 2014

^g

• Hylaeus gibbus Saunders, 1850

^{i c g}

• Hylaeus gigas (Friese, 1911)

^{i c g}

• Hylaeus glacialis Morawitz, 1872

^{i c g}

• Hylaeus gliddenae Magnacca & Daly, 2003

^{i c g}

• Hylaeus globula (Vachal, 1903)

^{i c g}

• Hylaeus globuliferus (Cockerell, 1929)

^{i c g}

• Hylaeus graafii Cockerell, 1936

^{i c g}

• Hylaeus gracilicornis (Morawitz, 1867)

^{i c g}

• Hylaeus gracillimus (Schrottky, 1902)

^{i c g}

• Hylaeus graenicheri Mitchell, 1951

^{i c g b}

• Hylaeus granulatus (Metz, 1911)

^{i c g}

• Hylaeus greavesi (Rayment, 1935)

^{i c g}

• Hylaeus gredleri Förster, 1871

^{i c g}

• Hylaeus gressitti Hirashima, 1979

^{i c g}

• Hylaeus gribodoi (Vachal, 1895)

^{i c g}

• Hylaeus grossus (Cresson, 1869)

^{i c g}

• Hylaeus gualanicus (Cockerell, 1912)

^{i c g}

• Hylaeus guamensis (Cockerell, 1914)

^{i c g}

• Hylaeus guaraniticus (Schrottky, 1906)

^{i c g}

• Hylaeus gujaraticus (Nurse, 1903)

^{i c g}

• Hylaeus haematopodus (Cockerell, 1913)

^{i c g}

• Hylaeus haemorrhous (Benoist, 1946)

^{i c g}

• Hylaeus haladanius Dathe, 2015

^g

• Hylaeus haleakalae (Perkins, 1899)

^{i c g}

• Hylaeus halictiformis (Perkins, 1912)

^{i c g}

• Hylaeus hameri Dathe, 1995

^{i c g}

• Hylaeus haygoodi Bridwell, 1919

^{i c g}

• Hylaeus heliacus (Warncke, 1992)

^{i c g}

• Hylaeus hellenicus Dathe, 2000

^{i c g}

• Hylaeus hemirhodus Michener, 1965

^{i c g}

• Hylaeus heraldicus (Smith, 1853)

^{i c g}

• Hylaeus heteroclitus Hirashima, 1967

^{i c g}

• Hylaeus hilaris (Smith, 1879)

^{i c g}

• Hylaeus hirashimai Ikudome, 1989

^{i c g}

• Hylaeus hirsutulus (Perkins, 1899)

^{i c g}

• Hylaeus hirticaudus Cockerell, 1939

^{i c g}

• Hylaeus hobartiellus Cockerell, 1929

^{i c g}

• Hylaeus hohmanni Dathe, 1993

^{i c g}

• Hylaeus honestus (Smith, 1879)

^{i c g}

• Hylaeus hostilis (Perkins, 1899)

^{i c g}

• Hylaeus hula (Perkins, 1911)

^{i c g}

• Hylaeus hungaricus (Alfken, 1905)

^{i c g}

• Hylaeus hurdi Snelling, 1966

^{i c g}

• Hylaeus huselus (Cockerell, 1910)

^{i c g}

• Hylaeus hyalinatus Smith, 1842

^{i c g b}

• Hylaeus hydrophilus (Schrottky, 1906)

^{i c g}

• Hylaeus hyperpunctatus (Strand, 1909)

^{i c g}

• Hylaeus hypoleucus (Cockerell, 1918)

^{i c g}

• Hylaeus hyrcanius Dathe, 1980

^{i c g}

• Hylaeus ibericus Dathe, 2000

^{i c g}

• Hylaeus iheringi (Schrottky, 1910)

^{i c g}

• Hylaeus ikedai (Yasumatsu, 1936)

^{i c g}

• Hylaeus illinoisensis (Robertson, 1896)

^{i c g}

• Hylaeus immarginatus (Alfken, 1914)

^{i c g}

• Hylaeus imparilis Förster, 1871

^{i c g}

• Hylaeus implicatus Dathe, 1980

^{i c g}

• Hylaeus impressiventris (Benoist, 1960)

^{i c g}

• Hylaeus incomitatus Snelling, 1970

^{i c g}

• Hylaeus incongruus Förster, 1871

^g

• Hylaeus indecisus Cockerell, 1929

^{i c g}

• Hylaeus indistinctus Morawitz, 1890

^{i c g}

• Hylaeus infans (Cockerell, 1910)

^{i c g}

• Hylaeus infulatus Snelling, 1985

^{i c g}

• Hylaeus innocens (Cameron, 1898)

^{i c g}

• Hylaeus inquilina (Perkins, 1899)

^{i c g}

• Hylaeus insolitus Snelling, 1966

^{i c g}

• Hylaeus insularum Yasumatsu & Hirashima, 1965

^{i c g}

• Hylaeus iranicus Dathe, 1980

^{i c g}

• Hylaeus iridipennis (Schrottky, 1906)

^{i c g}

• Hylaeus irritans Dathe, 1980

^{i c g}

• Hylaeus isochromus Cockerell, 1936

^{i c g}

• Hylaeus itapuensis (Schrottky, 1906)

^{i c g}

• Hylaeus izikosalis Dathe, 2014

^g

• Hylaeus jacksoniae Houston, 1981

^{i c g}

• Hylaeus jacobsoni (Friese, 1914)

^{i c g}

• Hylaeus jantaris Dathe, 1980

^{i c g}

• Hylaeus jirisanensis Chen & Xu

^g

• Hylaeus joergenseni (Schrottky, 1906)

^{i c g}

• Hylaeus kahri Förster, 1871

^{i c g}

• Hylaeus kashmirensis (Nurse, 1903)

^{i c g}

• Hylaeus kasindensis Cockerell, 1936

^{i c g}

• Hylaeus kaszabi Dathe, 1986

^{i c g}

• Hylaeus kauaiensis (Perkins, 1899)

^{i c g}

• Hylaeus kelvini (Cockerell, 1912)

^{i c g}

• Hylaeus kermadecensis Donovan, 2007

^{i c g}

• Hylaeus knabi (Cockerell, 1918)

^{i c g}

• Hylaeus koenigsmanni Dathe, 1981

^{i c g}

• Hylaeus kokeensis Magnacca & Daly, 2003

^{i c g}

• Hylaeus kona (Blackburn, 1886)

^{i c g}

• Hylaeus koreaensis Chen & Xu

^g

• Hylaeus kotschisus (Warncke, 1981)

^{i c g}

• Hylaeus kozlovi Dathe & Proshchalykin

^g

• Hylaeus krebsianus (Strand, 1912)

^{i c g}

• Hylaeus krombeini Snelling, 1980

^{i c g}

• Hylaeus kuakea Magnacca & Daly, 2003

^{i c g}

• Hylaeus kukui Magnacca & Daly, 2003

^{i c g}

• Hylaeus kurdus (Warncke, 1981)

^{i c g}

• Hylaeus labiatifrons (Cockerell, 1896)

^{i c g}

• Hylaeus lactiferus (Cockerell, 1910)

^{i c g}

• Hylaeus lactipennis (Benoist, 1957)

^{i c g}

• Hylaeus laetus (Perkins, 1899)

^{i c g}

• Hylaeus larocai Moure, 1972

^{i c g}

• Hylaeus lateralis (Smith, 1879)

^{i c g}

• Hylaeus leai (Cockerell, 1912)

^{i c g}

• Hylaeus lemuriae (Benoist, 1945)

^{i c g}

• Hylaeus lepidulus Cockerell, 1924

^{i c g}

• Hylaeus leptocephalus (Morawitz, 1870)

^{i c g b}

• Hylaeus leptospermi (Cockerell, 1922)

^{i c g}

• Hylaeus leucolippa (Friese, 1913)

^{i c g}

• Hylaeus leviceps (Houston, 1975)

^{i c g}

• Hylaeus libericus (Cockerell, 1936)

^{i c g}

• Hylaeus lightfooti Bridwell, 1919

^{i c g}

• Hylaeus limbifrons (Cresson, 1869)

^{i c g}

• Hylaeus lineaticeps (Friese, 1913)

^{i c g}

• Hylaeus lineolatus (Schenck, 1861)

^{i c g}

• Hylaeus liogonius (Vachal, 1899)

^{i c g}

• Hylaeus littleri (Cockerell, 1918)

^{i c}

• Hylaeus livius (Warncke, 1992)

^{i c g}

• Hylaeus longiceps (Perkins, 1899)

^{i c g}

• Hylaeus longimaculus (Alfken, 1936)

^{i c g}

• Hylaeus longulus (Pérez, 1903)

^{i c g}

• Hylaeus lubbocki (Cockerell, 1905)

^{i c g}

• Hylaeus luctuosus (Benoist, 1944)

^{i c g}

• Hylaeus lumbellus (Vachal, 1910)

^{i c g}

• Hylaeus lunicraterius Snelling, 1970

^{i c g}

• Hylaeus luteobalteatus (Dours, 1872)

^{i c g}

• Hylaeus luzonicus (Cockerell, 1914)

^{i c g}

• Hylaeus lychnis (Vachal, 1910)

^{i c g}

• Hylaeus macilentus Ikudome, 1989

^{i c g}

• Hylaeus maculatus (Alfken, 1904)

^{i c g}

• Hylaeus maculipennis (Smith, 1879)

^{i c g}

• Hylaeus maculipes (Cockerell, 1936)

^{i c g}

• Hylaeus maculosus (Friese, 1921)

^{i c g}

• Hylaeus maderensis (Cockerell, 1921)

^g

• Hylaeus magnificus Cockerell, 1942

^{i c g}

• Hylaeus magrettii (Vachal, 1892)

^{i c g}

• Hylaeus mahafaly Hensen, 1987

^{i c g}

• Hylaeus maiellus Rayment, 1935

^{i c g}

• Hylaeus major (Strand, 1912)

^{i c g}

• Hylaeus makaha

^g

• Hylaeus malagassus (Benoist, 1945)

^{i c g}

• Hylaeus mana Magnacca & Daly, 2003

^{i c g}

• Hylaeus mapirensis (Schrottky, 1910)

^{i c g}

• Hylaeus margaretae Hirashima & Tadauchi, 1984

^{i c g}

• Hylaeus maritimus Bridwell, 1910

^{i c g}

• Hylaeus matamoko Donovan, 2007

^{i c g}

• Hylaeus matsumurai Bridwell, 1919

^{i c g}

• Hylaeus mauiensis (Perkins, 1899)

^{i c g}

• Hylaeus maximilianus Dathe, 2006

^{i c g}

• Hylaeus medialis Morawitz, 1890

^{i c g}

• Hylaeus mediolucens Cockerell, 1911

^g

• Hylaeus mediovirens (Cockerell, 1913)

^{i c g}

• Hylaeus megalotis (Swenk & Cockerell, 1910)

^{i c g}

• Hylaeus melaleucae Rayment, 1953

^{i c g}

• Hylaeus melanocephalus (Cockerell, 1922)

^{i c g}

• Hylaeus melanosoma (Cockerell, 1920)

^{i c g}

• Hylaeus melanothrix (Perkins, 1899)

^{i c g}

• Hylaeus melba (Warncke, 1992)

^{i c g}

• Hylaeus mellon Dathe & Proshchalykin

^g

• Hylaeus meridianus Yasumatsu & Hirashima, 1965

^{i c g}

• Hylaeus meridionalis Förster, 1871

^{i c g}

• Hylaeus meriti Rayment, 1935

^{i c g}

• Hylaeus mesillae (Cockerell, 1896)

^{i c g b}

• Hylaeus mexicanus (Cresson, 1869)

^{i c}

• Hylaeus microphenax (Cockerell, 1910)

^{i c g}

• Hylaeus microstictus Cockerell, 1942

^{i c g}

• Hylaeus mimicus Magnacca & Daly, 2003

^{i c g}

• Hylaeus mindanensis (Cockerell, 1915)

^{i c g}

• Hylaeus minusculus (Cockerell, 1913)

^{i c g}

• Hylaeus mirandus (Rayment, 1930)

^{i c g}

• Hylaeus modestus Say, 1837

^{i c g b}

• Hylaeus monedulus (Warncke, 1992)

^{i c g}

• Hylaeus mongolicus Morawitz, 1890

^{i c g}

• Hylaeus monilicornis Motschulski, 1863

^{i c g}

• Hylaeus monostictus Cockerell, 1924

^{i c g}

• Hylaeus montacuti (Cockerell, 1942)

^{i c g}

• Hylaeus montanus (Nurse, 1903)

^{i c g}

• Hylaeus monticola Bridwell, 1919

^{i c g}

• Hylaeus montivagus Dathe, 1986

^{i c g}

• Hylaeus moricei (Friese, 1898)

^{i c g}

• Hylaeus multigibbosus Michener, 1965

^{i c g}

• Hylaeus munageus Ikudome, 2004

^{i c g}

• Hylaeus muranus (Warncke, 1970)

^{i c g}

• Hylaeus murihiku Donovan, 2007

^{i c g}

• Hylaeus murrayensis Rayment, 1935

^{i c g}

• Hylaeus murrumbidgeanus Houston, 1981

^{i c g}

• Hylaeus musgravei Cockerell, 1929

^{i c g}

• Hylaeus mustelus (Vachal, 1894)

^{i c g}

• Hylaeus mutatus (Perkins, 1899)

^{i c g}

• Hylaeus nalo Magnacca & Daly, 2003

^{i c g}

• Hylaeus namaquensis Cockerell, 1942

^{i c g}

• Hylaeus nanseiensis Ikudome, 1989

^{i c g}

• Hylaeus nasalis Morawitz, 1876

^{i c g}

• Hylaeus nasutus (Vachal, 1910)

^{i c g}

• Hylaeus neavei Cockerell, 1942

^{i c g}

• Hylaeus nelumbonis (Robertson, 1890)

^{i c g}

• Hylaeus nesoprosopoides Bridwell, 1919

^{i c g}

• Hylaeus nevadensis (Cockerell, 1896)

^{i c g}

• Hylaeus niger Bridwell, 1919

^{i c g}

• Hylaeus nigrescens (Cockerell, 1918)

^{i c g}

• Hylaeus nigricallosus Morawitz, 1890

^{i c g}

• Hylaeus nigricans (Friese, 1913)

^{i c g}

• Hylaeus nigriconcavus (Houston, 1975)

^{i c g}

• Hylaeus nigripennis (Vachal, 1909)

^{i c g}

• Hylaeus nigritus (Fabricius, 1798)

^{i c g}

• Hylaeus niloticus (Warncke, 1970)

^{i c g}

• Hylaeus nimbatus Dathe, 1986

^{i c g}

• Hylaeus nippon Hirashima, 1977

^{i c g}

• Hylaeus nivaliformis Dathe, 1977

^{i c g}

• Hylaeus nivalis (Morawitz, 1867)

^{i c g}

• Hylaeus niveofasciatus (Dours, 1872)

^{i c g}

• Hylaeus nivicola Meade-Waldo, 1923

^{i c g}

• Hylaeus noomen Hirashima, 1977

^{i c g}

• Hylaeus nottoni Dathe, 2014

^g

• Hylaeus nubilosus (Smith, 1853)

^{i c g}

• Hylaeus nunenmacheri Bridwell, 1919

^{i c g}

• Hylaeus nyassanus (Strand, 1912)

^{i c g}

• Hylaeus nyrocus (Warncke, 1992)

^{i c g}

• Hylaeus oblitus (Warncke, 1970)

^{i c g}

• Hylaeus obtusatus (Smith, 1879)

^{i c g}

• Hylaeus odontophora Strand, 1914

^g

• Hylaeus oehlkei Dathe, 2010

^g

• Hylaeus oenanthe (Warncke, 1992)

^{i c g}

• Hylaeus ofarrelli Michener, 1965

^{i c g}

• Hylaeus ogilviei Cockerell, 1936

^{i c g}

• Hylaeus omanicus Dathe, 1995

^{i c g}

• Hylaeus ombrias (Perkins, 1910)

^{i c g}

• Hylaeus opacissimus (Cockerell, 1919)

^{i c g}

• Hylaeus opaciventris (Friese, 1925)

^{i c g}

• Hylaeus orbicus (Vachal, 1910)

^{i c g}

• Hylaeus oresbius Snelling, 1980

^{i c g}

• Hylaeus orientalicus (Warncke, 1981)

^{i c g}

• Hylaeus ornatus Mitchell, 1951

^{i c g b}

• Hylaeus oromialis Dathe, 2014

^g

• Hylaeus palavanicus (Cockerell, 1915)

^{i c g}

• Hylaeus pallidicornis Morawitz, 1876

^{i c g}

• Hylaeus palmaris (Vachal, 1901)

^{i c g}

• Hylaeus pamelae Dathe, 2014

^g

• Hylaeus panamensis Michener, 1954

^{i c g b}

• Hylaeus pannosus (Vachal, 1909)

^{i c g}

• Hylaeus pannuceus Snelling, 1980

^{i c g}

• Hylaeus papuanus (Hirashima & Roberts, 1986)

^{i c g}

• Hylaeus paradifformis Ikudome, 1989

^{i c g}

• Hylaeus paradisicola Hirashima & Tadauchi, 1984

^{i c g}

• Hylaeus paradoxicus (Perkins, 1899)

^{i c g}

• Hylaeus paradoxus (Schrottky, 1907)

^{i c g}

• Hylaeus paraguayensis (Schrottky, 1906)

^{i c g}

• Hylaeus parmatus Snelling, 1980

^{i c g}

• Hylaeus paulistanus (Schrottky, 1906)

^{i c g}

• Hylaeus paulus Bridwell, 1919

^{i c g}

• Hylaeus paulyi Dathe, 2014

^g

• Hylaeus pectoralis Förster, 1871

^{i c g}

• Hylaeus pele (Perkins, 1911)

^{i c g}

• Hylaeus peltates Snelling, 1980

^{i c g}

• Hylaeus penalaris Dathe, 1979

^{i c g}

• Hylaeus penangensis (Cockerell, 1920)

^{i c g}

• Hylaeus perater Cockerell, 1936

^{i c g}

• Hylaeus perdensus Cockerell, 1936

^{i c g}

• Hylaeus peregrinus Dathe, 1986

^{i c g}

• Hylaeus perforatus (Smith, 1873)

^{i c g}

• Hylaeus pergibbosus Cockerell, 1926

^{i c g}

• Hylaeus perhumilis (Cockerell, 1914)

^{i c g}

• Hylaeus peringueyi (Bridwell, 1919)

^{i c g}

• Hylaeus perkinsianus (Timberlake, 1926)

^{i c g}

• Hylaeus perpictus Rayment, 1935

^{i c g}

• Hylaeus perplexus (Smith, 1854)

^{i c}

• Hylaeus perrufus Cockerell, 1929

^{i c g}

• Hylaeus personatellus (Cockerell, 1915)

^{i c g}

• Hylaeus perspicuus (Perkins, 1899)

^{i c g}

• Hylaeus peruvianus (Schrottky, 1910)

^{i c g}

• Hylaeus pesenkoi Proshchalykin & Dathe, 2016

^g

• Hylaeus petroselini (Schrottky, 1906)

^{i c g}

• Hylaeus pfankuchi (Alfken, 1919)

^{i c g}

• Hylaeus phaeoscapus Snelling, 1982

^{i c g}

• Hylaeus philoleucus (Cockerell, 1910)

^{i c g}

• Hylaeus pictipes Nylander, 1852

^{i c g}

• Hylaeus pictulus Michener, 1965

^{i c g}

• Hylaeus pictus (Smith, 1853)

^{i c g}

• Hylaeus pilosulus (Pérez, 1903)

^{i c g}

• Hylaeus pirus Dathe, 1986

^{i c g}

• Hylaeus polifolii (Cockerell, 1901)

^{i c g b}

• Hylaeus polybiaeformis (Schrottky, 1907)

^{i c g}

• Hylaeus polybioides (Schrottky, 1906)

^{i c g}

• Hylaeus pomarinus (Warncke, 1992)

^{i c g}

• Hylaeus porcatus Snelling, 1980

^{i c g}

• Hylaeus potaninii Morawitz, 1890

^{i c g}

• Hylaeus praenotatus Förster, 1871

^{i c g}

• Hylaeus preposterosus Snelling, 1982

^{i c g}

• Hylaeus primulipictus (Cockerell, 1905)

^{i c g}

• Hylaeus probligenatus Houston, 1981

^{i c g}

• Hylaeus procurvus (Rayment, 1939)

^{i c g}

• Hylaeus promontorii Meade-Waldo, 1923

^{i c g}

• Hylaeus proteae Cockerell, 1942

^{i c g}

• Hylaeus proximus (Smith, 1879)

^{i c g}

• Hylaeus przewalskyi Morawitz, 1886

^{i c g}

• Hylaeus psaenythioides Snelling, 1985

^{i c g}

• Hylaeus psammobius (Perkins, 1911)

^{i c g}

• Hylaeus psammophilus (Schrottky, 1906)

^{i c g}

• Hylaeus pubescens (Perkins, 1899)

^{i c g}

• Hylaeus puerulus (Vachal, 1910)

^{i c g}

• Hylaeus pumilus Dathe, 2015

^g

• Hylaeus punctatus (Brullé, 1832)

^{i c g b}

• Hylaeus punctiferus Cockerell, 1936

^{i c g}

• Hylaeus punctulatissimus Smith, 1842

^{i c g}

• Hylaeus punctus Förster, 1871

^{i c g}

• Hylaeus pyrenaicus Dathe, 2000

^{i c g}

• Hylaeus quadratifer (Cockerell, 1912)

^{i c g}

• Hylaeus quadratus (Smith, 1853)

^{i c g}

• Hylaeus quadriceps (Smith, 1879)

^{i c g}

• Hylaeus quadricornis (Hedicke, 1926)

^{i c g}

• Hylaeus quartinae (Gribodo, 1894)

^{i c g}

• Hylaeus rawi Snelling, 1982

^{i c g}

• Hylaeus recisus (Vachal, 1910)

^{i c g}

• Hylaeus reditus Cockerell, 1936

^{i c g}

• Hylaeus relegatus (Smith, 1876)

^{i c g}

• Hylaeus repentens (Nurse, 1903)

^{i c g}

• Hylaeus rhodesicus (Cockerell, 1942)

^{i c g}

• Hylaeus rhodognathus Cockerell, 1936

^{i c g}

• Hylaeus riekianus Houston, 1981

^{i c g}

• Hylaeus rinki (Gorski, 1852)

^{i c g}

• Hylaeus rivalis (Schrottky, 1906)

^{i c g}

• Hylaeus robertianus (Cameron, 1906)

^{i c g}

• Hylaeus rotensis (Yasumatsu, 1939)

^{i c g}

• Hylaeus rotundiceps (Smith, 1879)

^{i c g}

• Hylaeus royesi Raw, 1984

^{i c g}

• Hylaeus rubicola Saunders, 1850

^{i c g}

• Hylaeus rubrifacialis (Strand, 1912)

^{i c g}

• Hylaeus rubroplagiatus (Cameron, 1905)

^{i c g}

• Hylaeus rudbeckiae (Cockerell & Casad, 1895)

^{i c g}

• Hylaeus ruficeps (Smith, 1853)

^{i c g}

• Hylaeus rufipedoides (Strand, 1911)

^{i c g}

• Hylaeus rufipes (Smith, 1853)

^{i c}

• Hylaeus rufipictus (Strand, 1912)

^{i c g}

• Hylaeus rufoclypeatus (Friese, 1917)

^{i c g}

• Hylaeus rufulus (Friese, 1908)

^{i c g}

• Hylaeus rugicollis Morawitz, 1873

^{i c g}

• Hylaeus rugipunctus (Alfken, 1914)

^{i c g}

• Hylaeus rugosus (Smith, 1879)

^{i c g}

• Hylaeus rugulosus (Perkins, 1899)

^{i c g}

• Hylaeus saltensis (Friese, 1908)

^{i c g}

• Hylaeus sanctus Cockerell, 1936

^{i c g}

• Hylaeus sandacanensis (Cockerell, 1919)

^{i c g}

• Hylaeus sanguinipictus (Cockerell, 1914)

^{i c g}

• Hylaeus saniculae (Robertson, 1896)

^{i c g}

• Hylaeus sansibaribius (Strand, 1912)

^{i c g}

• Hylaeus sariensis Dathe, 1980

^{i c g}

• Hylaeus satelles (Blackburn, 1886)

^{i c g}

• Hylaeus schwarzii (Cockerell, 1896)

^{i c g b}

• Hylaeus scintillans (Cockerell, 1922)

^{i c g}

• Hylaeus scintilliformis (Cockerell, 1913)

^{i c g}

• Hylaeus scintillus (Cockerell, 1912)

^{i c g}

• Hylaeus scrobicauda (Vachal, 1901)

^{i c g}

• Hylaeus scrupeus (Vachal, 1909)

^{i c g}

• Hylaeus sculptilis (Schrottky, 1910)

^{i c g}

• Hylaeus sculptus (Cockerell, 1911)

^{i c g}

• Hylaeus scutaticornis Michener, 1965

^{i c g}

• Hylaeus scutellaris Morawitz, 1873

^{i c g}

• Hylaeus scutellatus (Spinola, 1838)

^{i c g}

• Hylaeus scutispinus (Alfken, 1914)

^{i c g}

• Hylaeus scutulus (Vachal, 1894)

^{i c g}

• Hylaeus seabrai Urban & Moure, 2002

^{i c g}

• Hylaeus seclusus Cockerell & Sumner, 1931

^{i c g}

• Hylaeus secretus (Nurse, 1903)

^{i c g}

• Hylaeus sedens Snelling, 1980

^{i c g}

• Hylaeus sejunctus Snelling, 1970

^{i c g}

• Hylaeus semicastaneus (Cockerell, 1918)

^{i c g}

• Hylaeus semipersonatus Cockerell, 1929

^{i c g}

• Hylaeus semirufus (Cockerell, 1914)

^{i c g}

• Hylaeus serotinellus (Cockerell, 1906)

^{i c g}

• Hylaeus setosifrons (Perkins, 1899)

^{i c g}

• Hylaeus sibiricus (Strand, 1909)

^{i c g}

• Hylaeus sidensis (Warncke, 1981)

^{i c g}

• Hylaeus signatus (Panzer, 1798)

^{i c g}

• Hylaeus simplex (Perkins, 1899)

^{i c g}

• Hylaeus simplior Meade-Waldo, 1923

^{i c g}

• Hylaeus simplus Houston, 1993

^{i c g}

• Hylaeus simpsoni Cockerell, 1942

^{i c g}

• Hylaeus simulans Cockerell, 1942

^{i c g}

• Hylaeus simus (Vachal, 1895)

^{i c g}

• Hylaeus sinensis Dathe, 2005

^{i c g}

• Hylaeus sinuatus (Schenck, 1853)

^{i c g}

• Hylaeus solaris Magnacca & Daly, 2003

^{i c g}

• Hylaeus sonorensis Cockerell, 1924

^{i c g}

• Hylaeus soror (Pérez, 1903)

^{i c g}

• Hylaeus sparsus (Cresson, 1869)

^{i c g}

• Hylaeus specularis (Perkins, 1899)

^{i c g}

• Hylaeus sphecodoides (Perkins, 1899)

^{i c g}

• Hylaeus spilotus Förster, 1871

^{i c g}

• Hylaeus stenops (Schrottky, 1910)

^{i c g}

• Hylaeus stentoriscapus Dathe, 1986

^{i c g}

• Hylaeus stictifrons (Cockerell, 1936)

^{i c g}

• Hylaeus stilbaspis (Vachal, 1901)

^{i c g}

• Hylaeus strenuus (Cameron, 1897)

^{i c g}

• Hylaeus stubbei Dathe, 1986

^{i c g}

• Hylaeus styriacus Förster, 1871

^{i c g}

• Hylaeus subbutea (Warncke, 1992)

^{i c g}

• Hylaeus subconstrictus (Cockerell, 1922)

^{i c g}

• Hylaeus subcoronatus Rayment, 1935

^{i c g}

• Hylaeus subfortis (Cockerell, 1942)

^{i c g}

• Hylaeus subgriseus (Cockerell, 1918)

^{i c g}

• Hylaeus sublateralis (Cockerell, 1914)

^{i c g}

• Hylaeus sublucens Cockerell, 1936

^{i c g}

• Hylaeus submonticola Ikudome, 1989

^{i c g}

• Hylaeus subplebeius (Cockerell, 1905)

^{i c g}

• Hylaeus subreditus Cockerell, 1942

^{i c g}

• Hylaeus suffusus (Cockerell, 1896)

^{i c g}

• Hylaeus sulphuripes (Gribodo, 1894)

^{i c g}

• Hylaeus taclobanus (Cockerell, 1915)

^{i c g}

• Hylaeus taeniolatus Förster, 1871

^{i c g}

• Hylaeus tagala (Ashmead, 1905)

^{i c g}

• Hylaeus taihorinica Strand, 1914

^g

• Hylaeus takumiae Magnacca & Daly, 2003

^{i c g}

• Hylaeus tardus (Warncke, 1981)

^{i c g}

• Hylaeus telmenicus Dathe, 1986

^{i c g}

• Hylaeus tenuis (Alfken, 1914)

^{i c g}

• Hylaeus tephronotus (Warncke, 1992)

^{i c g}

• Hylaeus teruelus (Warncke, 1981)

^{i c g}

• Hylaeus tetris Dathe, 2000

^{i c g}

• Hylaeus theodorei (Perkins, 1912)

^{i c g}

• Hylaeus thyreus Snelling, 1980

^{i c g}

• Hylaeus timberlakei Snelling, 1970

^{i c g}

• Hylaeus tinctulus Cockerell, 1932

^{i c g}

• Hylaeus titanius (Friese, 1925)

^{i c g}

• Hylaeus torquatus (Warncke, 1992)

^{i c g}

• Hylaeus transversicostata

^g

• Hylaeus transversus (Vachal, 1909)

^{i c g}

• Hylaeus transvittatus (Cockerell, 1917)

^{i c g}

• Hylaeus triangulum Fabricius, 1793

^{i c g}

• Hylaeus tricolor (Schrottky, 1906)

^{i c g}

• Hylaeus trifidus (Alfken, 1936)

^{i c g}

• Hylaeus trilobatus (Cockerell, 1910)

^{i c g}

• Hylaeus trimerops (Cockerell, 1916)

^{i c g}

• Hylaeus trinotatus (Pérez, 1895)

^{i c g}

• Hylaeus trisignatus Morawitz, 1876

^{i c g}

• Hylaeus trisulcus (Vachal, 1910)

^{i c g}

• Hylaeus trivittatus (Friese, 1917)

^{i c g}

• Hylaeus tsingtauensis Strand, 1915

^g

• Hylaeus tuamotuensis Michener, 1965

^{i c g}

• Hylaeus tuertonis (Cockerell, 1906)

^{i c g}

• Hylaeus turgicollaris Michener, 1965

^{i c g}

• Hylaeus tyrolensis Förster, 1871

^{i c g}

• Hylaeus ubertus (Vachal, 1910)

^{i c g}

• Hylaeus uelleburgensis (Strand, 1912)

^{i c g}

• Hylaeus ugandicus (Cockerell, 1939)

^{i c g}

• Hylaeus ulanus Dathe, 1986

^{i c g}

• Hylaeus ulaula

^g

• Hylaeus umtalicus (Cockerell, 1936)

^{i c g}

• Hylaeus unicus (Perkins, 1899)

^{i c g}

• Hylaeus vachali Meade-Waldo, 1923

^{i c g}

• Hylaeus vachalianus Moure, 1960

^{i c g}

• Hylaeus valinis Dathe, 1986

^{i c g}

• Hylaeus varians Cockerell, 1936

^{i c g}

• Hylaeus variegatus (Fabricius, 1798)

^{i c g}

• Hylaeus variolosus (Smith, 1853)

^{i c g}

• Hylaeus venustus Dathe, 2014

^g

• Hylaeus versicolor Saunders, 1850

^{i c g}

• Hylaeus verticalis (Cresson, 1869)

^{i c g b}

• Hylaeus vetustus (Nurse, 1903)

^{i c g}

• Hylaeus vigilans (Smith, 1879)

^{i c}

• Hylaeus villosellus Moure, 1960

^{i c g}

• Hylaeus violaceus (Smith, 1853)

^{i c g}

• Hylaeus vittatifrons (Cockerell, 1913)

^{i c g}

• Hylaeus volatilis (Smith, 1879)

^{i c g}

• Hylaeus volcanicus (Perkins, 1899)

^{i c g}

• Hylaeus volusiensis Mitchell, 1951

^{i c g}

• Hylaeus vulgaris Morawitz, 1876

^{i c g}

• Hylaeus williamsi (Bridwell, 1919)

^{i c g}

• Hylaeus wilsoni (Rayment, 1928)

^{i c g}

• Hylaeus wootoni (Cockerell, 1896)

^{i c}

• Hylaeus worcesteri (Cockerell, 1919)

^{i c g}

• Hylaeus woyensis Rayment, 1939

^{i c g}

• Hylaeus wynyardensis Cockerell, 1929

^{i c g}

• Hylaeus xanthaspis (Cockerell, 1910)

^{i c g}

• Hylaeus xanthocephalus (Schrottky, 1906)

^{i c g}

• Hylaeus xanthognathus Rayment, 1935

^{i c g}

• Hylaeus xanthopoda (Vachal, 1895)

^{i c g}

• Hylaeus xanthopsyche (Cockerell, 1922)

^{i c g}

• Hylaeus xanthostoma (Alfken, 1914)

^{i c g}

• Hylaeus yaguarae (Schrottky, 1913)

^{i c g}

• Hylaeus yapensis (Yasumatsu, 1942)

^{i c g}

• Hylaeus yasumatsui Snelling, 1970

^{i c g}

• Hylaeus yoruba (Bridwell, 1919)

^{i c g}

• Hylaeus zamoranicus (Cockerell, 1949)

^{i c g}

Data sources: i = ITIS, c = Catalogue of Life, g = GBIF, b = Bugguide.net