Aaptosyax Rainboth, 1991 (verified source for family)
Aaptosyax Rainboth, 1991 (current name source)
Abactochromis Oliver & Arnegard, 2010 (verified source for family)
Abactochromis Oliver & Arnegard, 2010 (current name source)
Abalistes Jordan & Seale, 1906 (verified source for family)
Abalistes Jordan & Seale, 1906 (current name source)
Abantennarius Schultz, 1957 accepted as Antennarius Daudin, 1816 (source of synonymy)
Abantennarius Schultz, 1957 accepted as Antennarius Daudin, 1816 (verified source for family)
Abbottina Jordan & Fowler, 1903 (verified source for family)
Abbottina Jordan & Fowler, 1903 (current name source)
Abcichthys Whitley, 1927 accepted as Liocranium Ogilby, 1903 (source of synonymy)
Abcichthys Whitley, 1927 accepted as Liocranium Ogilby, 1903 (verified source for family)
Abeichthys Parin, 1961 accepted as Cheilopogon Lowe, 1841 (source of synonymy)
Abeichthys Parin, 1961 accepted as Cheilopogon Lowe, 1841 (verified source for family)
Abeichthys Parin, 1961 accepted as Cheilopogon Lowe, 1841 (extant flag source)
Abeona Girard, 1855 accepted as Micrometrus Gibbons, 1854 (source of synonymy)
Abeona Girard, 1855 accepted as Micrometrus Gibbons, 1854 (verified source for family)
Ablabys Kaup, 1873 (verified source for family)
Ablabys Kaup, 1873 (current name source)
Ablennes Jordan & Fordice, 1887 (verified source for family)
Ablennes Jordan & Fordice, 1887 (current name source)
Aboma Jordan & Starks in Jordan, 1895 (verified source for family)
Aboma Jordan & Starks in Jordan, 1895 (current name source)
Aborichthys Chaudhuri, 1913 (verified source for family)
Aborichthys Chaudhuri, 1913 (current name source)
Aborichthys Chaudhuri, 1913 (extant flag source)
Abramidopsis Siebold, 1863 accepted as Rutilus Rafinesque, 1820 (source of synonymy)
Abramidopsis Siebold, 1863 accepted as Rutilus Rafinesque, 1820 (verified source for family)
Abramidopsis Siebold, 1863 accepted as Rutilus Rafinesque, 1820 (extant flag source)
Abramis Cuvier, 1816 (verified source for family)
Abramis Cuvier, 1816 (current name source)
Abramites Fowler, 1906 (verified source for family)
Abramites Fowler, 1906 (current name source)
Abramocephalus Steindachner, 1869 accepted as Hypophthalmichthys Bleeker, 1860 (source of synonymy)
Abramocephalus Steindachner, 1869 accepted as Hypophthalmichthys Bleeker, 1860 (verified source for family)
Abramocephalus Steindachner, 1869 accepted as Hypophthalmichthys Bleeker, 1860 (extant flag source)
Abranches Smith, 1947 accepted as Gobiopsis Steindachner, 1861 (source of synonymy)
Abranches Smith, 1947 accepted as Gobiopsis Steindachner, 1861 (verified source for family)
Abron Gistel, 1848 accepted as Sorubim Cuvier, 1829 (source of synonymy)
Abron Gistel, 1848 accepted as Sorubim Cuvier, 1829 (verified source for family)
Abron Gistel, 1848 accepted as Sorubim Cuvier, 1829 (extant flag source)
Abrostomus Smith, 1841 accepted as Labeo Cuvier, 1816 (source of synonymy)
Abrostomus Smith, 1841 accepted as Labeo Cuvier, 1816 (verified source for family)
Abrostomus Smith, 1841 accepted as Labeo Cuvier, 1816 (extant flag source)
Abryois Jordan & Snyder, 1902 accepted as Pholidapus Bean & Bean, 1897 (source of synonymy)
Abryois Jordan & Snyder, 1902 accepted as Pholidapus Bean & Bean, 1897 (verified source for family)
Absalom Whitley, 1937 accepted as Pantolabus Whitley, 1931 (source of synonymy)
Absalom Whitley, 1937 accepted as Pantolabus Whitley, 1931 (verified source for family)
Abudefduf Forsskål, 1775 (verified source for family)
Abudefduf Forsskål, 1775 (current name source)
Abuhamrur Forsskål, 1775 accepted as Priacanthus Oken, 1817 (source of synonymy)
Abuhamrur Forsskål, 1775 accepted as Priacanthus Oken, 1817 (verified source for family)
Abuhamrur Forsskål, 1775 accepted as Priacanthus Oken, 1817 (extant flag source)
Abyssicola Goode & Bean, 1896 accepted as Coelorinchus Giorna, 1809 (source of synonymy)
Abyssicola Goode & Bean, 1896 accepted as Coelorinchus Giorna, 1809 (verified source for family)
Abyssoberyx Merrett & Moore, 2005 (verified source for family)
Abyssoberyx Merrett & Moore, 2005 (current name source)
Abyssobrotula Nielsen, 1977 (verified source for family)
Abyssobrotula Nielsen, 1977 (current name source)
Abyssocottidae (current name source)
Abyssocottus Berg, 1906 (verified source for family)
Abyssocottus Berg, 1906 (current name source)
Abythites Nielsen & Cohen, 1973 accepted as Cataetyx Günther, 1887 (source of synonymy)
Abythites Nielsen & Cohen, 1973 accepted as Cataetyx Günther, 1887 (verified source for family)
Acahara Jordan & Hubbs, 1925 accepted as Phoxinus Rafinesque, 1820 (source of synonymy)
Acahara Jordan & Hubbs, 1925 accepted as Phoxinus Rafinesque, 1820 (verified source for family)
Acahara Jordan & Hubbs, 1925 accepted as Phoxinus Rafinesque, 1820 (extant flag source)
Acanestrinia Bacescu, 1962 accepted as Cobitis Linnaeus, 1758 (basis of record)
Acanestrinia Bacescu, 1962 accepted as Cobitis Linnaeus, 1758 (source of synonymy)
Acanestrinia Bacescu, 1962 accepted as Cobitis Linnaeus, 1758 (verified source for family)
Acanestrinia Bacescu, 1962 accepted as Cobitis Linnaeus, 1758 (name verified source)
Acanestrinia Bacescu, 1962 accepted as Cobitis Linnaeus, 1758 (extant flag source)
Acanthalburnus Berg, 1916 (source of synonymy)
Acanthalburnus Berg, 1916 (verified source for family)
Acanthaluteres Bleeker, 1865 (verified source for family)
Acanthaluteres Bleeker, 1865 (current name source)
Acanthanectes Holleman & Buxton, 1993 (verified source for family)
Acanthanectes Holleman & Buxton, 1993 (current name source)
Acanthaphritis Günther, 1880 (verified source for family)
Acanthaphritis Günther, 1880 (current name source)
Acanthapogon Fowler, 1938 accepted as Gymnapogon Regan, 1905 (source of synonymy)
Acanthapogon Fowler, 1938 accepted as Gymnapogon Regan, 1905 (verified source for family)
Acantharchus Gill, 1864 (verified source for family)
Acantharchus Gill, 1864 (current name source)
Acanthemblemaria Metzelaar, 1919 (verified source for family)
Acanthemblemaria Metzelaar, 1919 (current name source)
Acanthenchelys Norman, 1922 accepted as Ophichthus Ahl, 1789 (source of synonymy)
Acanthenchelys Norman, 1922 accepted as Ophichthus Ahl, 1789 (verified source for family)
Acanthias Leach, 1818 accepted as Squalus Linnaeus, 1758 (source of synonymy)
Acanthias Leach, 1818 accepted as Squalus Linnaeus, 1758 (verified source for family)
Acanthias Leach, 1818 accepted as Squalus Linnaeus, 1758 (extant flag source)
Acanthias Bonaparte, 1838 accepted as Squalus Linnaeus, 1758 (basis of record)
Acanthias Bonaparte, 1838 accepted as Squalus Linnaeus, 1758 (source of synonymy)
Acanthias Bonaparte, 1838 accepted as Squalus Linnaeus, 1758 (verified source for family)
Acanthias Bonaparte, 1838 accepted as Squalus Linnaeus, 1758 (name verified source)
Acanthias Bonaparte, 1838 accepted as Squalus Linnaeus, 1758 (extant flag source)
Acanthias Müller & Henle, 1839 accepted as Squalus Linnaeus, 1758 (basis of record)
Acanthias Müller & Henle, 1839 accepted as Squalus Linnaeus, 1758 (source of synonymy)
Acanthias Müller & Henle, 1839 accepted as Squalus Linnaeus, 1758 (verified source for family)
Acanthias Müller & Henle, 1839 accepted as Squalus Linnaeus, 1758 (name verified source)

 Taxonomic remark

 for Pseudoplatystoma Bleeker, 1862

Eigenmann & Eigenmann (1888) serve as first revisers selecting Pseudoplatystoma over Hemiplatystoma. (Eschmeyer). [details]