Achaearanea Strand, 1929 (basis of record)
Achrophyllum D.H. Vitt & M.R. Crosby, 1972 (basis of record)
Achrophyllum D.H. Vitt & M.R. Crosby, 1972 (extant flag source)
Agnathobathynella Schminke, 1980 (basis of record)
Amaurobius Koch, 1837 (basis of record)
Antitrichia S.E. Bridel, 1818 (extant flag source)
Antitrichia S.E. Bridel, 1818 (basis of record)
Antrobathynella (basis of record)
Antrobathynella (extant flag source)
Araeolaimus de Man, 1888 (basis of record)
Araeolaimus de Man, 1888 (extant flag source)
Austrobathynella Delamare Deboutteville, 1960 (basis of record)
Baicalobathynella Birstein & Ljovuschkin, 1967 (basis of record)
Bathyepsilonema Steiner, 1927 (basis of record)
Bathyepsilonema Steiner, 1927 (extant flag source)
Bathynella Vejdovský, 1882 (basis of record)
Bathynella Vejdovský, 1882 (extant flag source)
Bifurcaria Stackhouse, 1809 (extant flag source)
Bifurcaria Stackhouse, 1809 (basis of record)
Boreobdella Johansson, 1929 (basis of record)
Boreobdella Johansson, 1929 (extant flag source)
Borneacris Ramme, 1941 (extant flag source)
Borneacris Ramme, 1941 (basis of record)
Bulbodacnitis Lane, 1916 (extant flag source)
Bulbodacnitis Lane, 1916 (basis of record)
Calocaris Bell, 1853 (basis of record)
Calocera (E.M. Fries) E.M. Fries, 1828 (basis of record)
Calyptrochaeta Desvaux, 1825 (extant flag source)
Calyptrochaeta Desvaux, 1825 (basis of record)
Camacolaimus de Man, 1889 accepted as Deontolaimus de Man, 1880 (extant flag source)
Camacolaimus de Man, 1889 accepted as Deontolaimus de Man, 1880 (basis of record)
Camallanus Railliet & Henry, 1915 (basis of record)
Camallanus Railliet & Henry, 1915 (extant flag source)
Ceramonema Cobb, 1920 (basis of record)
Ceramonema Cobb, 1920 (extant flag source)
Certhothilus (basis of record)
Certhothilus (extant flag source)
Ceto Gistel, 1848 (basis of record)
Chiastocella accepted as Chiastosella Canu & Bassler in Bassler, 1934 (extant flag source)
Chiastocella accepted as Chiastosella Canu & Bassler in Bassler, 1934 (basis of record)
Chlorogomphus Selys, 1854 (basis of record)
Chlorogomphus Selys, 1854 (extant flag source)
Cladomorphus Gray, 1835 (basis of record)
Cladomorphus Gray, 1835 (extant flag source)
Colonomyces R.K. Benjamin, 1955 (basis of record)
Cranaella Ramme, 1941 (basis of record)
Cranaella Ramme, 1941 (extant flag source)
Ctenophthalmus Kolenati, 1857 (basis of record)
Ctenophthalmus Kolenati, 1857 (extant flag source)
Delamareibathynella Serban, 1989 (basis of record)
Desmodora de Man, 1889 (basis of record)
Desmodora de Man, 1889 (extant flag source)
Diaphanogryllus (basis of record)
Diaphanogryllus (extant flag source)
Dirhabdilaimus Paramonov & Turligina, 1955 (extant flag source)
Dirhabdilaimus Paramonov & Turligina, 1955 (basis of record)
Discosia Libert ex E.M. Fries, 1849 (basis of record)
Discotettix Costa, 1864 (basis of record)
Discotettix Costa, 1864 (extant flag source)
Dothioerella accepted as Dothiorella P.A. Saccardo, 1880 (basis of record)
Dothioerella accepted as Dothiorella P.A. Saccardo, 1880 (extant flag source)
Drepanocladus (Müller Hal.) G. Roth, 1899 (extant flag source)
Drepanocladus (Müller Hal.) G. Roth, 1899 (basis of record)
Elamenopsis A. Milne-Edwards, 1873 (basis of record)
Enoplus Dujardin, 1844 (basis of record)
Enoplus Dujardin, 1844 (extant flag source)
Ethusina Smith, 1884 (basis of record)
Euapta Östergren, 1898 (extant flag source)
Euapta Östergren, 1898 (basis of record)
Eurycantha Boisduval in d'Urville, 1835 (extant flag source)
Eurycantha Boisduval in d'Urville, 1835 (basis of record)
Eusynaptomyces Thaxter, 1931 (basis of record)
Fusicoccum Corda in J. Sturm, 1829 (basis of record)
Gallobathynella Serban, Coineau & Delamare-Deboutteville, 1971 (basis of record)
Gloeosporium Desmazières & Montagne, 1849 accepted as Marssonina Magnus, 1906 (basis of record)
Gnaphosa Latreille, 1804 (basis of record)
Gryllotalpa Latreille, 1802 (basis of record)
Gryllotalpa Latreille, 1802 (extant flag source)
Guinotia Pretzmann, 1965 (basis of record)
Halichoanolaimus de Man, 1886 (extant flag source)
Halichoanolaimus de Man, 1886 (basis of record)
Hepomadus Spence Bate, 1881 (basis of record)
Hoploaimus accepted as Hoplolaimus Daday, 1905 (basis of record)
Hoploaimus accepted as Hoplolaimus Daday, 1905 (extant flag source)
Ictinogomphus Cowley, 1934 (basis of record)
Ictinogomphus Cowley, 1934 (extant flag source)
Ironis accepted as Ironus Bastian, 1865 (extant flag source)
Ironis accepted as Ironus Bastian, 1865 (basis of record)
Ischnopsyllus Westwood, 1833 (basis of record)
Ischnopsyllus Westwood, 1833 (extant flag source)
Linhomoeus Bastian, 1865 (basis of record)
Linhomoeus Bastian, 1865 (extant flag source)
Linospora Fuckel, 1870 (basis of record)
Lobosceliana Dirsh, 1958 (basis of record)
Lobosceliana Dirsh, 1958 (extant flag source)
Lombardobathynella Serban, 1972 (basis of record)
Lysichitum Schott, 1857 accepted as Lysichiton Schott, 1857 (extant flag source)
Lysichitum Schott, 1857 accepted as Lysichiton Schott, 1857 (basis of record)
Macroscelidopsylla de Meillon & Marcus, 1958 (basis of record)
Macroscelidopsylla de Meillon & Marcus, 1958 (extant flag source)