Aagaardia Sæther, 2000 (basis of record)
Aagaardia Sæther, 2000 (extant flag source)
Aalatettix Zheng & Mao, 2002 (basis of record)
Aalatettix Zheng & Mao, 2002 (extant flag source)
Aancistroger Bei-Bienko, 1957 (basis of record)
Aancistroger Bei-Bienko, 1957 (extant flag source)
Abacantha Hall, 1938 (basis of record)
Abacantha Hall, 1938 (extant flag source)
Abacoproeces Simon, 1884 (basis of record)
Abago Grunin, 1966 (basis of record)
Abago Grunin, 1966 (extant flag source)
Abanycha Martins & Galileo, 1997 (basis of record)
Abanycha Martins & Galileo, 1997 (extant flag source)
Abapa Dodge, 1965 (basis of record)
Abapa Dodge, 1965 (extant flag source)
Abapeba Bragio Bonaldo, 2000 (basis of record)
Abasanistus Kertész, 1923 (basis of record)
Abasanistus Kertész, 1923 (extant flag source)
Abavus Enderlein, 1914 (basis of record)
Abavus Enderlein, 1914 (extant flag source)
Abbemyia Bickel, 1994 (basis of record)
Abbemyia Bickel, 1994 (extant flag source)
Abelona Karny, 1937 (basis of record)
Abelona Karny, 1937 (extant flag source)
Abepalpus Townsend, 1931 (basis of record)
Abepalpus Townsend, 1931 (extant flag source)
Aberdareleria Woznica, 1993 (basis of record)
Aberdareleria Woznica, 1993 (extant flag source)
Aberdaria Holm, 1962 (basis of record)
Abila Stål, 1878 (basis of record)
Abila Stål, 1878 (extant flag source)
Abiomyia Kertész, 1914 (basis of record)
Abiomyia Kertész, 1914 (extant flag source)
Abiskoa Saaristo & Tanasevitch, 2000 (basis of record)
Ablautatus Loew, 1874 accepted as Ablautus Loew, 1866 (basis of record)
Ablautatus Loew, 1874 accepted as Ablautus Loew, 1866 (extant flag source)
Abmisha Otte, 1987 (basis of record)
Abmisha Otte, 1987 (extant flag source)
Abocciputa Plant, 1989 (basis of record)
Abocciputa Plant, 1989 (extant flag source)
Aboilomimus Gorochov, 2001 (basis of record)
Aboilomimus Gorochov, 2001 (extant flag source)
Abolodoria Townsend, 1934 (basis of record)
Abolodoria Townsend, 1934 (extant flag source)
Abrachyglossum Kröber, 1919 (basis of record)
Abrachyglossum Kröber, 1919 (extant flag source)
Abraeomorphus Reitter, 1886 (basis of record)
Abraeomorphus Reitter, 1886 (extant flag source)
Abramidopsis Siebold, 1863 accepted as Rutilus Rafinesque, 1820 (basis of record)
Abrocomaphthirus Durden & Webb, 1999 (basis of record)
Abrocomaphthirus Durden & Webb, 1999 (extant flag source)
Abrodiaeta Brunner, 1891 (basis of record)
Abrodiaeta Brunner, 1891 (extant flag source)
Abrophila Daniels, 1987 (basis of record)
Abrophila Daniels, 1987 (extant flag source)
Abrosiomyia Kertész, 1914 (basis of record)
Abrosiomyia Kertész, 1914 (extant flag source)
Abryna Newman, 1842 (basis of record)
Abryna Newman, 1842 (extant flag source)
Absonemobius Desutter-Grandcolas, 1993 (basis of record)
Absonemobius Desutter-Grandcolas, 1993 (extant flag source)
Abyarachryson Martins, 2002 (basis of record)
Abyarachryson Martins, 2002 (extant flag source)
Abycendaua Martins & Galileo, 1992 (basis of record)
Abycendaua Martins & Galileo, 1992 (extant flag source)
Acabanga Martins & Galileo, 1991 (basis of record)
Acabanga Martins & Galileo, 1991 (extant flag source)
Acacesia Simon, 1895 (basis of record)
Acaciacoccus Williams & Matile-Ferrero, 1994 (basis of record)
Acaciacoccus Williams & Matile-Ferrero, 1994 (extant flag source)
Acacidiplosis Gagné in Gagné & Marohasy, 1993 (basis of record)
Acacidiplosis Gagné in Gagné & Marohasy, 1993 (extant flag source)
Acadia Vockeroth, 1980 (basis of record)
Acadia Vockeroth, 1980 (extant flag source)
Acaeropa Uvarov, 1927 (basis of record)
Acaeropa Uvarov, 1927 (extant flag source)
Acaiatuca Martins & Galileo, 1992 (basis of record)
Acaiatuca Martins & Galileo, 1992 (extant flag source)
Acakyra Martins & Galileo, 1996 (basis of record)
Acakyra Martins & Galileo, 1996 (extant flag source)
Acalcarella Shilova, 1955 (basis of record)
Acalcarella Shilova, 1955 (extant flag source)
Acallodes Leconte, 1876 (basis of record)
Acallodes Leconte, 1876 (extant flag source)
Acalodegma Thomson, 1877 (basis of record)
Acalodegma Thomson, 1877 (extant flag source)
Acalolepta Pascoe, 1858 (basis of record)
Acalolepta Pascoe, 1858 (extant flag source)
Acalymma Barber, 1947 (basis of record)
Acalymma Barber, 1947 (extant flag source)
Acalyptococcus Lambdin & Kosztarab, 1977 (basis of record)
Acalyptococcus Lambdin & Kosztarab, 1977 (extant flag source)
Acalyptus Schönherr, 1833 (basis of record)
Acalyptus Schönherr, 1833 (extant flag source)
Acamptus Leconte, 1876 (basis of record)
Acamptus Leconte, 1876 (extant flag source)
Acangassu Galileo & Martins, 2001 (extant flag source)
Acanodacus Munro, 1984 (basis of record)
Acanodacus Munro, 1984 (extant flag source)
Acantharachne Tullgren, 1910 (basis of record)