Achemon Grassé & A.C. Hollande, 1950 (extant flag source)
Achemon Grassé & A.C. Hollande, 1950 (basis of record)
Apospironympha L.R. Cleveland & M. Day, 1958 (extant flag source)
Apospironympha L.R. Cleveland & M. Day, 1958 (basis of record)
Astronympha Grassé, 1952 (basis of record)
Astronympha Grassé, 1952 (extant flag source)
Barbulanympha L.R. Cleveland, S.R. Hall, E.P. Sanders & J. Collier, 1934 (extant flag source)
Barbulanympha L.R. Cleveland, S.R. Hall, E.P. Sanders & J. Collier, 1934 (basis of record)
Barroella C. Zeliff, 1944 (extant flag source)
Barroella C. Zeliff, 1944 (basis of record)
Brugerolleia Desser, Hong, Siddall & Barta, 1993 (basis of record)
Brugerolleia Desser, Hong, Siddall & Barta, 1993 (extant flag source)
Bullanympha Kirby, 1939 (extant flag source)
Bullanympha Kirby, 1939 (basis of record)
Caduceia França, 1918 (extant flag source)
Caduceia França, 1918 (basis of record)
Calonympha A. Foà, 1905 (extant flag source)
Calonympha A. Foà, 1905 (basis of record)
Caviomonas Nie, 1950 (extant flag source)
Caviomonas Nie, 1950 (basis of record)
Chilomastix Alexeieff, 1910 (basis of record)
Chilomastix Alexeieff, 1910 (extant flag source)
Chilomitus O. da Fonseca, 1915 (extant flag source)
Chilomitus O. da Fonseca, 1915 (basis of record)
Cochlosoma Kotlàn, 1923 (basis of record)
Cochlosoma Kotlàn, 1923 (extant flag source)
Colospironympha L.R. Cleveland & M. Day, 1958 (extant flag source)
Colospironympha L.R. Cleveland & M. Day, 1958 (basis of record)
Coronympha H. Kirby, 1929 (extant flag source)
Coronympha H. Kirby, 1929 (basis of record)
Crucinympha H. Kirby, 1939 (extant flag source)
Crucinympha H. Kirby, 1939 (basis of record)
Cyathosoma Tyzzer, 1930 (extant flag source)
Cyathosoma Tyzzer, 1930 (basis of record)
Cyclojoenia F. Nurse, 1945 (extant flag source)
Cyclojoenia F. Nurse, 1945 (basis of record)
Cyclonympha Dogiel, 1917 accepted as Teranympha Koidzumi, 1917 (extant flag source)
Cyclonympha Dogiel, 1917 accepted as Teranympha Koidzumi, 1917 (basis of record)
Deltotrichonympha J.L. Sutherland, 1933 (extant flag source)
Deltotrichonympha J.L. Sutherland, 1933 (basis of record)
Devescovina Foà, 1905 (extant flag source)
Devescovina Foà, 1905 (basis of record)
Dientamoeba Jepps & Dobell, 1918 (extant flag source)
Dientamoeba Jepps & Dobell, 1918 (basis of record)
Diplonympha Grassi, 1920 (basis of record)
Diplonympha Grassi, 1920 (extant flag source)
Ditrichomonas Cutler, 1919 (basis of record)
Ditrichomonas Cutler, 1919 (extant flag source)
Embadomonas Mackinnon, 1911 accepted as Retortamonas B. Grassi, 1879 (extant flag source)
Embadomonas Mackinnon, 1911 accepted as Retortamonas B. Grassi, 1879 (basis of record)
Enteromonas da Fonseca, 1915 (extant flag source)
Enteromonas da Fonseca, 1915 (basis of record)
Eucomonympha L.R. Cleveland, S.R. Hall, E.P. Sanders & J. Collier, 1934 (extant flag source)
Eucomonympha L.R. Cleveland, S.R. Hall, E.P. Sanders & J. Collier, 1934 (basis of record)
Eutrichomastix Kofoid & Swezy, 1915 accepted as Monocercomonas Grassi, 1879 (extant flag source)
Eutrichomastix Kofoid & Swezy, 1915 accepted as Monocercomonas Grassi, 1879 (basis of record)
Evemonia Grassé & A.C. Hollande, 1950 (extant flag source)
Evemonia Grassé & A.C. Hollande, 1950 (basis of record)
Fanapetia accepted as Chilomastix Alexeieff, 1910 (basis of record)
Fanapetia accepted as Chilomastix Alexeieff, 1910 (extant flag source)
Foaina Janicki, 1915 (extant flag source)
Foaina Janicki, 1915 (basis of record)
Gigantomonas Dogiel, 1916 (basis of record)
Gigantomonas Dogiel, 1916 (extant flag source)
Gyromonas Seligo, 1886 (extant flag source)
Gyromonas Seligo, 1886 (basis of record)
Hexamastix Alexeieff, 1912 (basis of record)
Hexamastix Alexeieff, 1912 (extant flag source)
Hexamita Dujardin, 1838 (basis of record)
Hexamita Dujardin, 1838 (extant flag source)
Hexamitus F. Dujardin, 1838 accepted as Hexamita Dujardin, 1838 (extant flag source)
Hexamitus F. Dujardin, 1838 accepted as Hexamita Dujardin, 1838 (basis of record)
Histomonas Tyzzer, 1920 (basis of record)
Histomonas Tyzzer, 1920 (extant flag source)
Holomastigotes Grassi, 1892 (extant flag source)
Holomastigotes Grassi, 1892 (basis of record)
Holomastigotoides Grassi & Foà, 1911 (basis of record)
Holomastigotoides Grassi & Foà, 1911 (extant flag source)
Hoplonympha Light, 1926 (basis of record)
Hoplonympha Light, 1926 (extant flag source)
Hyperdevescovina Kirby, 1947 (basis of record)
Hyperdevescovina Kirby, 1947 (extant flag source)
Hypotrichomonas J. Lee, 1960 (basis of record)
Hypotrichomonas J. Lee, 1960 (extant flag source)
Idionympha L.R. Cleveland, S.R. Hall, E.P. Sanders & J. Collier, 1934 (basis of record)
Idionympha L.R. Cleveland, S.R. Hall, E.P. Sanders & J. Collier, 1934 (extant flag source)
Janickiella Duboscq & Grassé, 1923 (extant flag source)
Janickiella Duboscq & Grassé, 1923 (basis of record)
Joenia B. Grassi, 1885 (basis of record)
Joenia B. Grassi, 1885 (extant flag source)
Joenina Grassi, 1920 (basis of record)
Joenina Grassi, 1920 (extant flag source)
Joenoides Grassé, 1952 (extant flag source)
Joenoides Grassé, 1952 (basis of record)
Joenopsis D.W. Cutler, 1920 (basis of record)
Joenopsis D.W. Cutler, 1920 (extant flag source)
Kirbynia Grassé & Hollande, 1950 (extant flag source)
Kirbynia Grassé & Hollande, 1950 (basis of record)
Kofoidia Light, 1927 (basis of record)
Kofoidia Light, 1927 (extant flag source)