ORDER 
            
            (目) | 
            FAMILY 
            (科) | 
            SUBFAMILY 
            (亜科) | 
            GENERA 
            (属) | 
            (種類数) | 
           
          
            | Cyprinodontiformes BERG,1940 | 
             | 
           
          
            |   | 
            Adrianichthyidae WEBER,1913 | 
            (3) | 
           
          
             | 
              | 
              | 
            Adrinichthys WEBER,1913 | 
            (1) | 
           
          
             | 
             | 
             | 
            Xenopoecilus REGAN,1911 | 
            (2) | 
           
          
             | 
            Horaichthyidae KULKARNI,1940 | 
            (1) | 
           
          
             | 
             | 
             | 
            Horaichthys KULKARNI,1940 | 
            (1) | 
           
          
             | 
            Oryziidae (=Oryziatidae) ROSEN,1964 | 
            (11) | 
           
          
             | 
             | 
             | 
            Oryzias JORDAN & SNYDER,1906 | 
            (11) | 
           
          
             | 
            Aplocheilichthyidae  | 
            (66) | 
           
          
             | 
             | 
            Aplocheilichthyinae MYERS,1928 | 
            (65) | 
           
          
             | 
             | 
             | 
            Aplocheilichthys BLEEKER,1863 | 
            (43) | 
           
          
             | 
             | 
             | 
            Congopanchax POLL,1971 | 
            (2) | 
           
          
             | 
             | 
             | 
            Hylopanchax POLL & LAMBERT,1965 | 
            (1) | 
           
          
             | 
             | 
             | 
            Hypsopanchax MYERS,1924 | 
            (6) | 
           
          
             | 
             | 
             | 
            Laciris HUBER,1981 | 
            (1) | 
           
          
             | 
             | 
             | 
            Lamprichthys REGAN,1911 | 
            (1) | 
           
          
             | 
             | 
             | 
            Pantanodon MYERS,1955 | 
            (2) | 
           
          
             | 
             | 
             | 
            Plataplochilus AHL,1928 | 
            (6) | 
           
          
             | 
             | 
             | 
            Procatopus BOULENGER,1904 | 
            (3) | 
           
          
             | 
             | 
            Fluviphylacinae ROBERTS,1970 | 
            (1) | 
           
          
             | 
             | 
             | 
            Fluviphylax WHITLEY,1965 | 
            (1) | 
           
          
             | 
            Poeciliidae GARMAN,1895 | 
            (164) | 
           
          
             | 
             | 
             | 
            Alfaro MEEK,1912 | 
            (2) | 
           
          
             | 
             | 
             | 
            Belonesox KNER,1860 | 
            (1) | 
           
          
             | 
             | 
             | 
            Brachyraphis REGAN,1913 | 
            (8) | 
           
          
             | 
             | 
             | 
            Carlhubbsia WHITLEY,1951 | 
            (2) | 
           
          
             | 
             | 
             | 
            Cnesterodon GARMAN,1895 | 
            (2) | 
           
          
             | 
             | 
             | 
            Flexipenis TURNER,1940 | 
            (1) | 
           
          
             | 
             | 
             | 
            Gambusia POEY,1854 | 
            (31) | 
           
          
             | 
             | 
             | 
            Girardinus POEY,1854 | 
            (8) | 
           
          
             | 
             | 
             | 
            Heterandria AGASSIZ,1853 | 
            (1) | 
           
          
             | 
             | 
             | 
            Heterophallus REGAN,1914 | 
            (3) | 
           
          
             | 
             | 
             | 
            Limia POEY,1854 | 
            (18) | 
           
          
             | 
             | 
             | 
            Neoheterandria HENN,1916 | 
            (3) | 
           
          
             | 
             | 
             | 
            Phallichthys HUBBS,1924 | 
            (4) | 
           
          
             | 
             | 
             | 
            Phalloceros EIGENMANN,1907 | 
            (1) | 
           
          
             | 
             | 
             | 
            Phalloptychus EIGENMANN,1907 | 
            (2) | 
           
          
             | 
             | 
             | 
            Phallotorynus HENN,1916 | 
            (3) | 
           
          
             | 
             | 
             | 
            Poecilia BLOCH & SCHNEIDER,1801 | 
            (26) | 
           
          
             | 
             | 
             | 
            Poeciliopsis REGAN,1913 | 
            (20) | 
           
          
             | 
             | 
             | 
            Priapella REGAN,1913 | 
            (3) | 
           
          
             | 
             | 
             | 
            Priapichthys REGAN,1913 | 
            (7) | 
           
          
             | 
             | 
             | 
            Pseudoxiphophorus BLEEKER,1860 | 
            (8) | 
           
          
             | 
             | 
             | 
            Quintana HUBBS,1934 | 
            (1) | 
           
          
             | 
             | 
             | 
            Scolichthys ROSEN,1967 | 
            (2) | 
           
          
             | 
             | 
             | 
            Tomeurus EIGENMANN,1909 | 
            (1) | 
           
          
             | 
             | 
             | 
            Xenodexia HUBBS,1950 | 
            (1) | 
           
          
             | 
             | 
             | 
            Xenophallus HUBBS,1924 | 
            (1) | 
           
          
             | 
             | 
             | 
            Xiphophorus HECKEL,1848 | 
            (17) | 
           
          
             | 
            Cyprinodontidae GILL,1865 | 
            (100+) | 
           
          
             | 
             | 
            Aphaniinae SCHEEL,1968 | 
            (12) | 
           
          
             | 
             | 
             | 
            Aphanius NARDO,1827 | 
            (12) | 
           
          
             | 
             | 
            Cyprinodontinae GILL,1865 | 
            (35) | 
           
          
             | 
             | 
             | 
            Cualac MILLER,1956 | 
            (1) | 
           
          
             | 
             | 
             | 
            Cyprinodon LACEPEDE,1803 | 
            (29) | 
           
          
             | 
             | 
             | 
            Floridichthys HUBBS,1926 | 
            (2) | 
           
          
             | 
             | 
             | 
            Garmanella HUBBS,1936 | 
            (1) | 
           
          
             | 
             | 
             | 
            Jordanella GOODE & BEAN,1879 | 
            (1) | 
           
          
             | 
             | 
             | 
            Megupsilon MILLER & WALTERS,1972 | 
            (1) | 
           
          
             | 
             | 
            Fundulinae JORDAN & GILBERT,1882 | 
            (42) | 
           
          
             | 
             | 
             | 
            Adinia GIRARD,1859 | 
            (1) | 
           
          
             | 
             | 
             | 
            Chriopeoides FOWLER,1939 | 
            (1) | 
           
          
             | 
             | 
             | 
            Cubanichthys HUBBS,1926 | 
            (1) | 
           
          
             | 
             | 
             | 
            Fundulus LACEPEDE,1803 | 
            (35) | 
           
          
             | 
             | 
             | 
            Leptolucania MYERS,1924 | 
            (1) | 
           
          
             | 
             | 
             | 
            Lucania GIRARD,1859 | 
            (3) | 
           
          
             | 
             | 
            Valenciinae  | 
            (2) | 
           
          
             | 
             | 
             | 
            Valencia MYERS,1928 | 
            (2) | 
           
          
             | 
             | 
            Profundulinae  | 
            (5) | 
           
          
             | 
             | 
             | 
            Profundulus HUBBS,1924 | 
            (5) | 
           
          
             | 
             | 
            Orestiinae GILL,1893 | 
            (5−43) | 
           
          
             | 
             | 
             | 
            Orestias VALENCIENNES,1839 | 
            (5−43) | 
           
          
             | 
             | 
            Empetrichthyinae JORDAN,EVERMANN & CLARK,1930 | 
            (4) | 
           
          
             | 
             | 
             | 
            Crenichthys HUBBS,1932 | 
            (2) | 
           
          
             | 
             | 
             | 
            Empetrichthys GILBERT,1893 | 
            (2) | 
           
          
             | 
            Goodeidae JORDAN,1923 | 
            (35) | 
           
          
             | 
             | 
             | 
            Allodontichthys HUBBS & TURNER,1939 | 
            (4) | 
           
          
             | 
             | 
             | 
            Alloophorus HUBBS & TURNER,1937 | 
            (2) | 
           
          
             | 
             | 
             | 
            Allotoca HUBBS & TURNER,1937 | 
            (6) | 
           
          
             | 
             | 
             | 
            Ameca MILLER & FITZSIMONS,1971 | 
            (1) | 
           
          
             | 
             | 
             | 
            Ataeniobius HUBBS & TURNER,1939 | 
            (1) | 
           
          
             | 
             | 
             | 
            Chapalichthys MEEK,1902 | 
            (3) | 
           
          
             | 
             | 
             | 
            Characodon GUNTHER,1866 | 
            (2) | 
           
          
             | 
             | 
             | 
            Giradinichthys BLEEKER,1860 | 
            (2) | 
           
          
             | 
             | 
             | 
            Goodea JORDAN,1880 | 
             | 
           
          
             | 
             | 
             | 
            Hubbsina DE BUEN,1941 | 
            (1) | 
           
          
             | 
             | 
             | 
            Ilyodon EIGENMANN,1907 | 
            (4) | 
           
          
             | 
             | 
             | 
            Skiffia MEEK,1902 | 
            (4) | 
           
          
             | 
             | 
             | 
            Xenoophorus HUBBS & TURNER,1937 | 
            (1) | 
           
          
             | 
             | 
             | 
            Xenotaenia TURNER,1946 | 
            (1) | 
           
          
             | 
             | 
             | 
            Xenotoca HUBBS & TURNER,1937 | 
            (3) | 
           
          
             | 
             | 
             | 
            Zoogoneticus MEEK,1902 | 
            (1) | 
           
          
             | 
            Aplocheilidae BLEEKER,1860 | 
            (308) | 
           
          
             | 
             | 
            Aplocheilinae  | 
            (182) | 
           
          
             | 
             | 
             | 
            Adamas HUBER,1979 | 
            (1) | 
           
          
             | 
             | 
             | 
            Aphyoplatys CLAUSEN,1976 | 
            (1) | 
           
          
             | 
             | 
             | 
            Aphyosemion MYERS,1924 | 
            (102) | 
           
          
             | 
             | 
             | 
            Aplocheilus McCLELLAND,1893 | 
            (4) | 
           
          
             | 
             | 
             | 
            Diapteron HUBER & SEEGERS,1977 | 
            (5) | 
           
          
             | 
             | 
             | 
            Epiplatys GILL,1862 | 
            (32) | 
           
          
             | 
             | 
             | 
            Foerschichthys SCHELL & ROMAND,1981 | 
            (1) | 
           
          
             | 
             | 
             | 
            Fundulosoma AHL,1924 | 
            (1) | 
           
          
             | 
             | 
             | 
            Nothobranchius PETERS,1868 | 
            (31) | 
           
          
             | 
             | 
             | 
            Pachypanchax MYERS,1933 | 
            (2−3) | 
           
          
             | 
             | 
             | 
            Paranothobranchius SEEGERS,1985 | 
            (1) | 
           
          
             | 
             | 
             | 
            Pronothobranchius RADDA,1969 | 
            (1) | 
           
          
             | 
             | 
            Rivulinae HOEDEMANN,1962 | 
            (126) | 
           
          
             | 
             | 
             | 
            Austrofundulus MYERS,1932 | 
            (2) | 
           
          
             | 
             | 
             | 
            Campellolebias VAZ-FERREIRA & SIERRA,1974 | 
            (3) | 
           
          
             | 
             | 
             | 
            Cynolebias STEINDACHNER,1876 | 
            (28) | 
           
          
             | 
             | 
             | 
            Cynopoecilus REGAN,1912 | 
            (9) | 
           
          
             | 
             | 
             | 
            Neofundulus MYERS,1927 | 
            (4) | 
           
          
             | 
             | 
             | 
            Pterolebias GARMAN,1895 | 
            (8) | 
           
          
             | 
             | 
             | 
            Rachovia MYERS,1927 | 
            (5) | 
           
          
             | 
             | 
             | 
            Rivulus POEY,1860 | 
            (62) | 
           
          
             | 
             | 
             | 
            Terranatos TAPHORN & THOMERSON,1978 | 
            (1) | 
           
          
             | 
             | 
             | 
            Trigonectes MYERS,1925 | 
            (4) | 
           
          
             | 
            Anablepidae GARMAN,1895 | 
            (5) | 
           
          
             | 
             | 
            Anablepinae GARMAN,1895 | 
            (3) | 
           
          
             | 
             | 
             | 
            Anableps SCOPOLI,1777 | 
            (3) | 
           
          
             | 
             | 
            Jenynsiinae GUNTHER,1866 | 
            (1) | 
           
          
             | 
             | 
             | 
            Jenynsia GUNTHER,1866 | 
            (1) | 
           
          
             | 
             | 
            Oxyzygonectinae PARENTI,1981 | 
            (1) | 
           
          
             | 
             | 
             | 
            Oxyzygonectes FOWLER,1916 | 
            (1) | 
           
          
       
      
       |