List of Hylaeus species

This is a list of 744 species in the genus Hylaeus, masked bees.^[1]^[2]^[3]^[4]

Hylaeus species[]

(Bridwell, 1919)^{i c g}
Cockerell, 1936^{i c g}
Dathe, 1994^{i c g}
(Gribodo, 1894)^{i c g}
Cockerell, 1936^{i c g}
(Alfken, 1905)^{i c g}
Snelling, 1985^{i c g}
(Cockerell, 1914)^{i c g}
Dathe, 1980^{i c g}
Dathe, 2015^g
(Warncke, 1972)^{i c g}
(Nurse, 1903)^{i c g}
(Viereck, 1903)^{i c g}
Hylaeus affinis (Smith, 1853)^{i c g b} (eastern masked bee)
Hylaeus agilis (Smith, 1876)^{i c g}
Magnacca & Daly, 2003^{i c g}
Moure, 1942^{i c g}
(Cockerell, 1913)^{i c g}
(Smith, 1879)^{i c g}
(Cockerell, 1905)^{i c g}
(Walker, 1871)^{i c g}
Michener, 1965^{i c g}
Hylaeus alcyoneus (Erichson, 1842)^{i c g}
(Warncke, 1992)^{i c g}
(Friese, 1913)^{i c g}
Snelling, 1975^{i c g}
(Morawitz, 1867)^{i c g}
Dathe, 1986^{i c g}
(Cockerell, 1922)^{i c g}
(Cockerell, 1909)^{i c g}
(Gribodo, 1894)^{i c g}
Rayment, 1954^{i c g}
Cockerell, 1942^{i c g}
Dathe, 2014^g
(Cockerell, 1909)^{i c g}
(Cockerell, 1922)^{i c g}
(Smith, 1879)^{i c g}
(Cockerell, 1912)^{i c g}
(Perkins, 1899)^{i c g}
(Schenck, 1861)^{i c g}
Morawitz, 1876^{i c g}
(Perkins, 1899)^{i c g}
Rayment, 1954^{i c g}
(Kirby, 1802)^{i c g}
Hylaeus annulatus (Linnaeus, 1758)^{i c g b} (annulate masked bee)
(Perkins, 1899)^{i c g}
Hylaeus anthracinus (Smith, 1853)^{i c g}
(Cockerell, 1916)^{i c g}
(Warncke, 1981)^{i c g}
Morawitz, 1876^{i c g}
(Warncke, 1981)^{i c g}
(Friese, 1913)^{i c g}
(Vachal, 1901)^{i c g}
(Dalla Torre, 1896)^{i c g}
(Cockerell & Casad, 1895)^{i c g}
(Vachal, 1909)^{i c g}
(Rayment, 1927)^{i c g}
(Vachal, 1901)^{i c g}
Hylaeus assimulans (Perkins, 1899)^{i c g}
(Friese, 1911)^{i c}
(Friese, 1911)^{i c g}
(Vachal, 1901)^{i c g}
(Cockerell, 1918)^{i c g}
Hylaeus azorae (Warncke, 1992)^{i c g}
(Cresson, 1869)^{i c g}
(Cockerell, 1914)^{i c g}
Hylaeus basalis (Smith, 1853)^{i c g b} (cinquefoil masked bee)
(Rayment, 1953)^{i c g}
(Cameron, 1904)^{i c g}
(Vachal, 1910)^{i c g}
(Cockerell, 1905)^{i c g}
(Benoist, 1943)^{i c g}
(Cameron, 1897)^{i c g}
(Cockerell, 1919)^{i c g}
Michener, 2000^{i c g}
(Schrottky, 1910)^{i c g}
Bridwell, 1919^{i c g}
Dathe, 2014^g
(Schrottky, 1907)^{i c g}
(Cockerell, 1917)^{i c g}
(Warncke, 1992)^{i c g}
(Smith, 1853)^{i c g}
Michener, 1965^{i c g}
(Cockerell, 1910)^{i c g}
(Smith, 1853)^{i c g}
(Jurine, 1807)^{i c g}
(Alfken, 1914)^{i c g}
(Vachal, 1909)^{i c g}
(Fabricius, 1798)^{i c g}
(Vachal, 1909)^{i c g}
(Smith, 1879)^{i c g}
Rayment, 1953^{i c g}
(Schrottky, 1910)^{i c g}
Yasumatsu, 1955^{i c g}
Rayment, 1935^{i c g}
(Cockerell, 1920)^{i c g}
(Schrottky, 1910)^{i c g}
(Vachal, 1899)^{i c g}
(Morawitz, 1868)^{i c g}
(Moure, 1941)^{i c g}
(Schrottky, 1910)^{i c g}
(Alfken, 1905)^{i c g}
Morawitz, 1876^{i c g}
Hylaeus brevicornis Nylander, 1852^{i c g}
(Cockerell, 1918)^{i c g}
(Vachal, 1901)^{i c g}
Ikudome, 1989^{i c g}
Meade-Waldo, 1923^{i c g}
(Michener, 1965)^{i c}
(Schrottky, 1906)^{i c g}
Meade-Waldo, 1923^{i c g}
(Cockerell, 1910)^{i c g}
Hylaeus calvus (Metz, 1911)^{i c g b} (yerba Santa masked bee)
Dathe, 2014^g
Erlandsson, 1983^{i c g}
(Alfken, 1914)^{i c g}
(Smith, 1876)^{i c g}
Cockerell, 1924^{i c g}
Moure, 1972^{i c g}
(Cockerell, 1910)^{i c g}
(Cockerell, 1921)^{i c g}
(Warncke, 1992)^{i c g}
(Romankova, 1995)^{i c g}
Dathe, 2014^g
(Cockerell, 1913)^{i c g}
(Perkins, 1899)^{i c g}
(Cockerell, 1912)^{i c g}
(Cockerell, 1910)^{i c g}
(Warncke, 1992)^{i c g}
(Warncke, 1992)^{i c g}
(Cockerell)^g
(Cockerell, 1936)^{i c g}
Rayment, 1953^{i c g}
(Schenck, 1853)^{i c g}
(Schrottky, 1906)^{i c g}
Rayment, 1935^{i c g}
(Cockerell, 1896)^{i c g}
Hylaeus communis Nylander, 1852^{i c g}
Cockerell, 1924^{i c g}
(Smith, 1853)^{i c g}
Förster, 1871^{i c g}
Hylaeus confusus Nylander, 1852^{i c g}
(Blackburn, 1886)^{i c g}
(Perkins, 1899)^{i c g}
(Metz, 1911)^{i c g}
(Cockerell, 1910)^{i c g}
(Cockerell, 1905)^{i c g}
(Cockerell, 1919)^{i c g}
Dathe, 2000^{i c g}
(Metz, 1911)^{i c g}
(Pérez, 1895)^{i c g}
Curtis, 1831^{i c g}
(Cockerell, 1918)^{i c g}
(Cockerell, 1914)^{i c g}
(Cockerell, 1905)^{i c g}
(Friese, 1917)^{i c}
(Perkins, 1899)^{i c g}
(Warncke, 1972)^{i c g}
(Cockerell, 1922)^{i c g}
(Vachal, 1901)^{i c g}
(Bridwell, 1919)^{i c g}
Dathe, 1980^{i c g}
(Vachal, 1910)^{i c g}
(Vachal, 1909)^{i c g}
(Schrottky, 1906)^{i c g}
(Cockerell, 1919)^{i c g}
Moure, 1960^{i c g}
(Vachal, 1910)^{i c g}
(Cameron, 1905)^{i c g}
(Strand, 1911)^{i c g}
(Cockerell, 1910)^{i c g}
(Cockerell, 1910)^{i c g}
(Kirby, 1802)^{i c g}
(Warncke, 1972)^{i c g}
(Magretti, 1890)^{i c g}
Chen & Xu^g
Houston, 1981^{i c g}
(Warncke, 1992)^{i c g}
(Benoist, 1959)^{i c g}
(Cockerell, 1911)^{i c g}
(Strand, 1912)^{i c g}
Houston, 1981^{i c g}
Snelling, 1982^{i c g}
(Perkins, 1899)^{i c g}
(Eversmann, 1852)^{i c g}
(Houston, 1975)^{i c g}
(Kirby, 1802)^g
(Perkins, 1899)^{i c g}
(Friese, 1898)^{i c g}
(Schulz, 1906)^{i c g}
(Cockerell, 1905)^{i c g}
(Cockerell, 1914)^{i c g}
Morawitz, 1876^{i c g}
Cockerell, 1936^{i c g}
Dathe, 1995^{i c g}
Dathe, 1986^{i c g}
Michener, 1965^{i c g}
(Strand, 1912)^{i c g}
(Cockerell, 1910)^{i c g}
(Cresson, 1869)^{i c g}
(Alfken, 1904)^{i c g}
(Perkins, 1899)^{i c g}
Dathe, 2014^g
Dathe, 1980^{i c g}
(Warncke, 1981)^{i c g}
(Smith, 1853)^{i c}
(Smith, 1879)^{i c g}
Dathe, 2000^{i c g}
Hylaeus episcopalis (Cockerell, 1896)^{i c g b} (Episcopal masked bee)
(Cockerell, 1910)^{i c g}
Dathe, 2015^g
Snelling, 1980^{i c g}
Förster, 1871^{i c g}
Hylaeus euxanthus (Cockerell, 1910)^{i c g}
(Alfken, 1931)^{i c g}
(Schrottky, 1902)^{i c g}
(Houston, 1975)^{i c g}
(Vachal, 1909)^{i c g}
Cockerell, 1936^{i c g}
(Cockerell, 1916)^{i c g}
Snelling, 1982^{i c g}
Hylaeus facilis (Smith, 1879)^{i c g}
(Vachal, 1895)^{i c g}
(Cockerell, 1909)^{i c g}
Cockerell, 1906^g
(Schrottky, 1902)^{i c g}
(Vachal, 1891)^{i c g}
(Cockerell, 1909)^{i c g}
(Perkins, 1911)^{i c g}
(Perkins, 1899)^{i c g}
(Vachal, 1901)^{i c g}
(Robertson, 1893)^{i c g}
(W. F. Kirby, 1880)^{i c g}
(Smith, 1853)^{i c g}
(Alfken, 1914)^{i c g}
(Cockerell, 1918)^{i c g}
(Cockerell, 1912)^{i c g}
(Smith, 1873)^{i c g}
(Robertson, 1893)^{i c g}
Krombein, 1953^{i c g}
Cockerell, 1936^{i c g}
Dathe, 1995^{i c g}
Hylaeus foveatus (Rayment, 1950)^{i c g}
(Bingham, 1898)^{i c g}
(Cockerell, 1905)^{i c}
(Alfken, 1904)^{i c g}
Morawitz, 1876^{i c g}
(Warncke, 1970)^{i c g}
(Strand, 1912)^{i c g}
(Warncke, 1992)^{i c g}
(Smith, 1879)^{i c g}
(Vachal, 1899)^{i c g}
(Cockerell, 1916)^{i c g}
(Warncke, 1981)^{i c g}
(Warncke, 1992)^{i c g}
(Vachal, 1899)^{i c g}
(Vachal, 1891)^{i c g}
(Vachal, 1910)^{i c g}
(Vachal, 1909)^{i c g}
(Cockerell, 1898)^{i c g}
Dathe, 2014^g
Saunders, 1850^{i c g}
(Friese, 1911)^{i c g}
Morawitz, 1872^{i c g}
Magnacca & Daly, 2003^{i c g}
(Vachal, 1903)^{i c g}
(Cockerell, 1929)^{i c g}
Cockerell, 1936^{i c g}
(Morawitz, 1867)^{i c g}
(Schrottky, 1902)^{i c g}
Hylaeus graenicheri Mitchell, 1951^{i c g b} (Graenicher's masked bee)
(Metz, 1911)^{i c g}
(Rayment, 1935)^{i c g}
Förster, 1871^{i c g}
Hirashima, 1979^{i c g}
(Vachal, 1895)^{i c g}
(Cresson, 1869)^{i c g}
(Cockerell, 1912)^{i c g}
(Cockerell, 1914)^{i c g}
(Schrottky, 1906)^{i c g}
(Nurse, 1903)^{i c g}
(Cockerell, 1913)^{i c g}
(Benoist, 1946)^{i c g}
Dathe, 2015^g
(Perkins, 1899)^{i c g}
(Perkins, 1912)^{i c g}
Dathe, 1995^{i c g}
Bridwell, 1919^{i c g}
(Warncke, 1992)^{i c g}
Dathe, 2000^{i c g}
Michener, 1965^{i c g}
(Smith, 1853)^{i c g}
Hirashima, 1967^{i c g}
Hylaeus hilaris (Smith, 1879)^{i c g}
Ikudome, 1989^{i c g}
(Perkins, 1899)^{i c g}
Cockerell, 1939^{i c g}
Cockerell, 1929^{i c g}
Dathe, 1993^{i c g}
(Smith, 1879)^{i c g}
(Perkins, 1899)^{i c g}
(Perkins, 1911)^{i c g}
(Alfken, 1905)^{i c g}
Snelling, 1966^{i c g}
(Cockerell, 1910)^{i c g}
Hylaeus hyalinatus Smith, 1842^{i c g b} (hyaline spatulate-masked bee)
(Schrottky, 1906)^{i c g}
(Strand, 1909)^{i c g}
(Cockerell, 1918)^{i c g}
Dathe, 1980^{i c g}
Dathe, 2000^{i c g}
(Schrottky, 1910)^{i c g}
(Yasumatsu, 1936)^{i c g}
(Robertson, 1896)^{i c g}
(Alfken, 1914)^{i c g}
Förster, 1871^{i c g}
Dathe, 1980^{i c g}
(Benoist, 1960)^{i c g}
Snelling, 1970^{i c g}
Förster, 1871^g
Cockerell, 1929^{i c g}
Morawitz, 1890^{i c g}
(Cockerell, 1910)^{i c g}
Snelling, 1985^{i c g}
(Cameron, 1898)^{i c g}
(Perkins, 1899)^{i c g}
Snelling, 1966^{i c g}
Hylaeus insularum Yasumatsu & Hirashima, 1965^{i c g}
Dathe, 1980^{i c g}
(Schrottky, 1906)^{i c g}
Dathe, 1980^{i c g}
Cockerell, 1936^{i c g}
(Schrottky, 1906)^{i c g}
Dathe, 2014^g
Houston, 1981^{i c g}
(Friese, 1914)^{i c g}
Dathe, 1980^{i c g}
Chen & Xu^g
(Schrottky, 1906)^{i c g}
Förster, 1871^{i c g}
(Nurse, 1903)^{i c g}
Cockerell, 1936^{i c g}
Dathe, 1986^{i c g}
(Perkins, 1899)^{i c g}
(Cockerell, 1912)^{i c g}
Donovan, 2007^{i c g}
(Cockerell, 1918)^{i c g}
Dathe, 1981^{i c g}
Magnacca & Daly, 2003^{i c g}
(Blackburn, 1886)^{i c g}
Chen & Xu^g
(Warncke, 1981)^{i c g}
Dathe & Proshchalykin^g
(Strand, 1912)^{i c g}
Hylaeus krombeini Snelling, 1980^{i c g}
Hylaeus kuakea Magnacca & Daly, 2003^{i c g}
Magnacca & Daly, 2003^{i c g}
(Warncke, 1981)^{i c g}
(Cockerell, 1896)^{i c g}
(Cockerell, 1910)^{i c g}
(Benoist, 1957)^{i c g}
(Perkins, 1899)^{i c g}
Moure, 1972^{i c g}
(Smith, 1879)^{i c g}
(Cockerell, 1912)^{i c g}
(Benoist, 1945)^{i c g}
Cockerell, 1924^{i c g}
Hylaeus leptocephalus (Morawitz, 1870)^{i c g b} (slender-faced masked bee)
(Cockerell, 1922)^{i c g}
(Friese, 1913)^{i c g}
(Houston, 1975)^{i c g}
(Cockerell, 1936)^{i c g}
Bridwell, 1919^{i c g}
(Cresson, 1869)^{i c g}
(Friese, 1913)^{i c g}
(Schenck, 1861)^{i c g}
(Vachal, 1899)^{i c g}
(Cockerell, 1918)^{i c}
(Warncke, 1992)^{i c g}
Hylaeus longiceps (Perkins, 1899)^{i c g}
(Alfken, 1936)^{i c g}
(Pérez, 1903)^{i c g}
(Cockerell, 1905)^{i c g}
(Benoist, 1944)^{i c g}
(Vachal, 1910)^{i c g}
Snelling, 1970^{i c g}
(Dours, 1872)^{i c g}
(Cockerell, 1914)^{i c g}
(Vachal, 1910)^{i c g}
Ikudome, 1989^{i c g}
(Alfken, 1904)^{i c g}
(Smith, 1879)^{i c g}
(Cockerell, 1936)^{i c g}
(Friese, 1921)^{i c g}
(Cockerell, 1921)^g
Cockerell, 1942^{i c g}
(Vachal, 1892)^{i c g}
Hensen, 1987^{i c g}
Rayment, 1935^{i c g}
(Strand, 1912)^{i c g}
^g
(Benoist, 1945)^{i c g}
Hylaeus mana Magnacca & Daly, 2003^{i c g}
(Schrottky, 1910)^{i c g}
Hirashima & Tadauchi, 1984^{i c g}
Bridwell, 1910^{i c g}
Donovan, 2007^{i c g}
Bridwell, 1919^{i c g}
(Perkins, 1899)^{i c g}
Dathe, 2006^{i c g}
Morawitz, 1890^{i c g}
Cockerell, 1911^g
(Cockerell, 1913)^{i c g}
(Swenk & Cockerell, 1910)^{i c g}
Rayment, 1953^{i c g}
(Cockerell, 1922)^{i c g}
(Cockerell, 1920)^{i c g}
(Perkins, 1899)^{i c g}
(Warncke, 1992)^{i c g}
Dathe & Proshchalykin^g
Yasumatsu & Hirashima, 1965^{i c g}
Förster, 1871^{i c g}
Rayment, 1935^{i c g}
Hylaeus mesillae (Cockerell, 1896)^{i c g b} (mesilla masked bee)
(Cresson, 1869)^{i c}
(Cockerell, 1910)^{i c g}
Cockerell, 1942^{i c g}
Magnacca & Daly, 2003^{i c g}
(Cockerell, 1915)^{i c g}
(Cockerell, 1913)^{i c g}
(Rayment, 1930)^{i c g}
Hylaeus modestus Say, 1837^{i c g b} (modest masked bee)
(Warncke, 1992)^{i c g}
Morawitz, 1890^{i c g}
Motschulski, 1863^{i c g}
Cockerell, 1924^{i c g}
(Cockerell, 1942)^{i c g}
(Nurse, 1903)^{i c g}
Bridwell, 1919^{i c g}
Dathe, 1986^{i c g}
(Friese, 1898)^{i c g}
Michener, 1965^{i c g}
Ikudome, 2004^{i c g}
(Warncke, 1970)^{i c g}
Donovan, 2007^{i c g}
Rayment, 1935^{i c g}
Houston, 1981^{i c g}
Cockerell, 1929^{i c g}
(Vachal, 1894)^{i c g}
(Perkins, 1899)^{i c g}
Magnacca & Daly, 2003^{i c g}
Cockerell, 1942^{i c g}
Ikudome, 1989^{i c g}
Morawitz, 1876^{i c g}
(Vachal, 1910)^{i c g}
Cockerell, 1942^{i c g}
(Robertson, 1890)^{i c g}
Bridwell, 1919^{i c g}
(Cockerell, 1896)^{i c g}
Bridwell, 1919^{i c g}
(Cockerell, 1918)^{i c g}
Morawitz, 1890^{i c g}
(Friese, 1913)^{i c g}
(Houston, 1975)^{i c g}
(Vachal, 1909)^{i c g}
(Fabricius, 1798)^{i c g}
(Warncke, 1970)^{i c g}
Dathe, 1986^{i c g}
Hirashima, 1977^{i c g}
Dathe, 1977^{i c g}
(Morawitz, 1867)^{i c g}
(Dours, 1872)^{i c g}
Meade-Waldo, 1923^{i c g}
Hirashima, 1977^{i c g}
Dathe, 2014^g
(Smith, 1853)^{i c g}
Bridwell, 1919^{i c g}
(Strand, 1912)^{i c g}
(Warncke, 1992)^{i c g}
(Warncke, 1970)^{i c g}
(Smith, 1879)^{i c g}
Strand, 1914^g
Dathe, 2010^g
(Warncke, 1992)^{i c g}
Michener, 1965^{i c g}
Cockerell, 1936^{i c g}
Dathe, 1995^{i c g}
(Perkins, 1910)^{i c g}
(Cockerell, 1919)^{i c g}
(Friese, 1925)^{i c g}
(Vachal, 1910)^{i c g}
Snelling, 1980^{i c g}
(Warncke, 1981)^{i c g}
Hylaeus ornatus Mitchell, 1951^{i c g b} (ornate masked bee)
Dathe, 2014^g
(Cockerell, 1915)^{i c g}
Morawitz, 1876^{i c g}
(Vachal, 1901)^{i c g}
Dathe, 2014^g
Hylaeus panamensis Michener, 1954^{i c g b} (Panama masked bee)
(Vachal, 1909)^{i c g}
Snelling, 1980^{i c g}
(Hirashima & Roberts, 1986)^{i c g}
Ikudome, 1989^{i c g}
Hirashima & Tadauchi, 1984^{i c g}
(Perkins, 1899)^{i c g}
(Schrottky, 1907)^{i c g}
(Schrottky, 1906)^{i c g}
Snelling, 1980^{i c g}
(Schrottky, 1906)^{i c g}
Bridwell, 1919^{i c g}
Dathe, 2014^g
Förster, 1871^{i c g}
(Perkins, 1911)^{i c g}
Snelling, 1980^{i c g}
Dathe, 1979^{i c g}
(Cockerell, 1920)^{i c g}
Cockerell, 1936^{i c g}
Cockerell, 1936^{i c g}
Dathe, 1986^{i c g}
(Smith, 1873)^{i c g}
Cockerell, 1926^{i c g}
(Cockerell, 1914)^{i c g}
(Bridwell, 1919)^{i c g}
(Timberlake, 1926)^{i c g}
Rayment, 1935^{i c g}
(Smith, 1854)^{i c}
Cockerell, 1929^{i c g}
(Cockerell, 1915)^{i c g}
(Perkins, 1899)^{i c g}
(Schrottky, 1910)^{i c g}
Proshchalykin & Dathe, 2016^g
(Schrottky, 1906)^{i c g}
(Alfken, 1919)^{i c g}
Snelling, 1982^{i c g}
(Cockerell, 1910)^{i c g}
Nylander, 1852^{i c g}
Michener, 1965^{i c g}
(Smith, 1853)^{i c g}
(Pérez, 1903)^{i c g}
Dathe, 1986^{i c g}
Hylaeus polifolii (Cockerell, 1901)^{i c g b} (buckwheat masked bee)
(Schrottky, 1907)^{i c g}
(Schrottky, 1906)^{i c g}
(Warncke, 1992)^{i c g}
Snelling, 1980^{i c g}
Morawitz, 1890^{i c g}
Förster, 1871^{i c g}
Snelling, 1982^{i c g}
(Cockerell, 1905)^{i c g}
Houston, 1981^{i c g}
(Rayment, 1939)^{i c g}
Meade-Waldo, 1923^{i c g}
Cockerell, 1942^{i c g}
(Smith, 1879)^{i c g}
Morawitz, 1886^{i c g}
Snelling, 1985^{i c g}
(Perkins, 1911)^{i c g}
(Schrottky, 1906)^{i c g}
(Perkins, 1899)^{i c g}
(Vachal, 1910)^{i c g}
Dathe, 2015^g
Hylaeus punctatus (Brullé, 1832)^{i c g b} (punctate spatulate-masked bee)
Cockerell, 1936^{i c g}
Smith, 1842^{i c g}
Förster, 1871^{i c g}
Dathe, 2000^{i c g}
(Cockerell, 1912)^{i c g}
(Smith, 1853)^{i c g}
(Smith, 1879)^{i c g}
(Hedicke, 1926)^{i c g}
(Gribodo, 1894)^{i c g}
Snelling, 1982^{i c g}
(Vachal, 1910)^{i c g}
Cockerell, 1936^{i c g}
Hylaeus relegatus (Smith, 1876)^{i c g}
(Nurse, 1903)^{i c g}
(Cockerell, 1942)^{i c g}
Cockerell, 1936^{i c g}
Houston, 1981^{i c g}
(Gorski, 1852)^{i c g}
(Schrottky, 1906)^{i c g}
(Cameron, 1906)^{i c g}
(Yasumatsu, 1939)^{i c g}
(Smith, 1879)^{i c g}
Raw, 1984^{i c g}
Saunders, 1850^{i c g}
(Strand, 1912)^{i c g}
(Cameron, 1905)^{i c g}
(Cockerell & Casad, 1895)^{i c g}
(Smith, 1853)^{i c g}
(Strand, 1911)^{i c g}
(Smith, 1853)^{i c}
(Strand, 1912)^{i c g}
(Friese, 1917)^{i c g}
(Friese, 1908)^{i c g}
Morawitz, 1873^{i c g}
(Alfken, 1914)^{i c g}
(Smith, 1879)^{i c g}
(Perkins, 1899)^{i c g}
(Friese, 1908)^{i c g}
Cockerell, 1936^{i c g}
(Cockerell, 1919)^{i c g}
Hylaeus sanguinipictus (Cockerell, 1914)^{i c g}
(Robertson, 1896)^{i c g}
(Strand, 1912)^{i c g}
Dathe, 1980^{i c g}
(Blackburn, 1886)^{i c g}
Hylaeus schwarzii (Cockerell, 1896)^{i c g b} (Schwarz's masked bee)
(Cockerell, 1922)^{i c g}
(Cockerell, 1913)^{i c g}
(Cockerell, 1912)^{i c g}
(Vachal, 1901)^{i c g}
(Vachal, 1909)^{i c g}
(Schrottky, 1910)^{i c g}
(Cockerell, 1911)^{i c g}
Michener, 1965^{i c g}
Morawitz, 1873^{i c g}
(Spinola, 1838)^{i c g}
(Alfken, 1914)^{i c g}
(Vachal, 1894)^{i c g}
Urban & Moure, 2002^{i c g}
Cockerell & Sumner, 1931^{i c g}
(Nurse, 1903)^{i c g}
Hylaeus sedens Snelling, 1980^{i c g}
Snelling, 1970^{i c g}
(Cockerell, 1918)^{i c g}
Cockerell, 1929^{i c g}
(Cockerell, 1914)^{i c g}
(Cockerell, 1906)^{i c g}
(Perkins, 1899)^{i c g}
(Strand, 1909)^{i c g}
(Warncke, 1981)^{i c g}
(Panzer, 1798)^{i c g}
(Perkins, 1899)^{i c g}
Meade-Waldo, 1923^{i c g}
Houston, 1993^{i c g}
Cockerell, 1942^{i c g}
Cockerell, 1942^{i c g}
(Vachal, 1895)^{i c g}
Dathe, 2005^{i c g}
(Schenck, 1853)^{i c g}
Magnacca & Daly, 2003^{i c g}
Cockerell, 1924^{i c g}
(Pérez, 1903)^{i c g}
(Cresson, 1869)^{i c g}
(Perkins, 1899)^{i c g}
(Perkins, 1899)^{i c g}
Förster, 1871^{i c g}
(Schrottky, 1910)^{i c g}
Dathe, 1986^{i c g}
(Cockerell, 1936)^{i c g}
(Vachal, 1901)^{i c g}
(Cameron, 1897)^{i c g}
Dathe, 1986^{i c g}
Förster, 1871^{i c g}
(Warncke, 1992)^{i c g}
(Cockerell, 1922)^{i c g}
Rayment, 1935^{i c g}
(Cockerell, 1942)^{i c g}
(Cockerell, 1918)^{i c g}
(Cockerell, 1914)^{i c g}
Cockerell, 1936^{i c g}
Ikudome, 1989^{i c g}
(Cockerell, 1905)^{i c g}
Cockerell, 1942^{i c g}
(Cockerell, 1896)^{i c g}
(Gribodo, 1894)^{i c g}
(Cockerell, 1915)^{i c g}
Förster, 1871^{i c g}
(Ashmead, 1905)^{i c g}
Strand, 1914^g
Magnacca & Daly, 2003^{i c g}
(Warncke, 1981)^{i c g}
Dathe, 1986^{i c g}
(Alfken, 1914)^{i c g}
(Warncke, 1992)^{i c g}
(Warncke, 1981)^{i c g}
Dathe, 2000^{i c g}
(Perkins, 1912)^{i c g}
Snelling, 1980^{i c g}
Snelling, 1970^{i c g}
Cockerell, 1932^{i c g}
(Friese, 1925)^{i c g}
(Warncke, 1992)^{i c g}
^g
(Vachal, 1909)^{i c g}
(Cockerell, 1917)^{i c g}
Fabricius, 1793^{i c g}
(Schrottky, 1906)^{i c g}
(Alfken, 1936)^{i c g}
(Cockerell, 1910)^{i c g}
(Cockerell, 1916)^{i c g}
(Pérez, 1895)^{i c g}
Morawitz, 1876^{i c g}
(Vachal, 1910)^{i c g}
(Friese, 1917)^{i c g}
Strand, 1915^g
Michener, 1965^{i c g}
(Cockerell, 1906)^{i c g}
Michener, 1965^{i c g}
Förster, 1871^{i c g}
(Vachal, 1910)^{i c g}
(Strand, 1912)^{i c g}
(Cockerell, 1939)^{i c g}
Dathe, 1986^{i c g}
^g
(Cockerell, 1936)^{i c g}
(Perkins, 1899)^{i c g}
Meade-Waldo, 1923^{i c g}
Moure, 1960^{i c g}
Dathe, 1986^{i c g}
Cockerell, 1936^{i c g}
(Fabricius, 1798)^{i c g}
(Smith, 1853)^{i c g}
Dathe, 2014^g
Saunders, 1850^{i c g}
Hylaeus verticalis (Cresson, 1869)^{i c g b} (vertical masked bee)
(Nurse, 1903)^{i c g}
(Smith, 1879)^{i c}
Moure, 1960^{i c g}
(Smith, 1853)^{i c g}
(Cockerell, 1913)^{i c g}
(Smith, 1879)^{i c g}
(Perkins, 1899)^{i c g}
Mitchell, 1951^{i c g}
Morawitz, 1876^{i c g}
(Bridwell, 1919)^{i c g}
(Rayment, 1928)^{i c g}
(Cockerell, 1896)^{i c}
(Cockerell, 1919)^{i c g}
Rayment, 1939^{i c g}
Cockerell, 1929^{i c g}
(Cockerell, 1910)^{i c g}
(Schrottky, 1906)^{i c g}
Rayment, 1935^{i c g}
(Vachal, 1895)^{i c g}
(Cockerell, 1922)^{i c g}
(Alfken, 1914)^{i c g}
(Schrottky, 1913)^{i c g}
(Yasumatsu, 1942)^{i c g}
Snelling, 1970^{i c g}
(Bridwell, 1919)^{i c g}
(Cockerell, 1949)^{i c g}

Data sources: i = ITIS,^[1] c = Catalogue of Life,^[2] g = GBIF,^[3] b = Bugguide.net^[4]

References[]

^ ^a ^b "Hylaeus Report". Integrated Taxonomic Information System. Retrieved 2018-04-12.
^ ^a ^b "Browse Hylaeus". Catalogue of Life. Retrieved 2018-04-12.
^ ^a ^b "Hylaeus". GBIF. Retrieved 2018-04-12.
^ ^a ^b "Hylaeus Genus Information". BugGuide.net. Retrieved 2018-04-12.

[itis-1] "Hylaeus Report". Integrated Taxonomic Information System. Retrieved 2018-04-12.

[catlife-2] "Browse Hylaeus". Catalogue of Life. Retrieved 2018-04-12.

[gbif-3] "Hylaeus". GBIF. Retrieved 2018-04-12.

[bugref-4] "Hylaeus Genus Information". BugGuide.net. Retrieved 2018-04-12.

[1]

[2]

[3]

[4]