Superphylum Deuterostomia Grobben, 1908 - deuterostomes see Infrakingdom Deuterostomia Grobben, 1908
   Phylum Chordata Bateson, 1885 - chordates
     Subphylum Craniata auct.
       Vertebrata Lamarck, 1801 - vertebrates see Infraphylum Vertebrata Lamarck, 1801
         Myopterygii Janvier, 1978 - myopterygians
           Superclass Gnathostomata Gegenbaur, 1874 - jawed vertebrates
             Grade Teleostomi Bonaparte, 1836 see Clade Pan-Osteichthyes Rowe 2004 [Moore & Near 2020]
               Euteleostomi - bony vertebrates see Clade Osteichthyes Huxley 1880 [Moore & Near 2020]
                 Class Actinopterygii Woodward, 1891 - ray-finned fishes see Clade Actinopterygii Woodward 1891 [Moore & Near 2020]
                   Subclass Neopterygii Regan, 1923
                     Division Teleostei Müller, 1845
                       Elopocephala Arratia, 1999 see Supercohort Teleocephala de Pinna, 1996
                         Clupeocephala Patterson & Rosen, 1977 see Cohort Clupeocephala Patterson & Rosen, 1977
                           Subdivision Ostarioclupeomorpha Arratia, 1997 see Cohort Otocephala Johnson & Patterson, 1996
                             Superorder Ostariophysi Sagemehl, 1885
                               Series Otophysi Rosen & Greenwood, 1970 see Section Otophysa Rosen & Greenwood, 1970
                                 Cypriniphysi Fink & Fink, 1981
                                   Characiphysi Fink & Fink, 1981 see Subseries Characiphysi Fink & Fink, 1981
                                     Siluriphysi Fink & Fink, 1996
                                       Order Siluriformes Bleeker, 1858 - catfishes
                                         Superfamily Bagroidea Bleeker, 1858
                                           Family Ariidae Bleeker, 1858 - sea catfishes
                                             01 Genus Ariopsis Gill, 1861
                                             02 Genus Arius Valenciennes, 1840
                                             03 Genus Aspistor Jordan & Evermann, 1898 see Genus Notarius Gill, 1863
                                             04 Genus Bagre Cloquet, 1816
                                             05 Genus Batrachocephalus Bleeker, 1846
                                             06 Genus Cathorops Jordan & Gilbert, 1883
                                             07 Genus Cinetodus Ogilby, 1898
                                             08 Genus Cochlefelis Whitley, 1941
                                             09 Genus Doiichthys Weber, 1913
                                             10 Genus Galeichthys Valenciennes, 1840
                                             11 Genus Genidens Castelnau, 1855
                                             12 Genus Hemipimelodus Bleeker, 1857
                                             13 Genus Hexanematichthys Bleeker, 1858
                                             14 Genus Ketengus Bleeker, 1846
                                             15 Genus Nedystoma Ogilby, 1898
                                             16 Genus Netuma Bleeker, 1858
                                             17 Genus Notarius Gill, 1863
                                             18 Genus Osteogeneiosus Bleeker, 1846
                                             19 Genus Paradiplomystes Bleeker, 1862
                                             20 Genus Potamarius Hubbs & Miller, 1960
                                             21 Genus Tetranesodon Weber, 1913 see Genus Cinetodus Ogilby, 1898