Superphylum Deuterostomia Grobben, 1908 - deuterostomes see Infrakingdom Deuterostomia Grobben, 1908
   Phylum Chordata Bateson, 1885 - chordates
     Subphylum Craniata auct. see Subphylum Vertebrata Cuvier, 1812
       Vertebrata (Lamarck, 1801) - vertebrates see Subphylum Vertebrata Cuvier, 1812
         Myopterygii - myopterygians
           Superclass Gnathostomata Gegenbaur, 1874 - jawed vertebrates
             Grade Teleostomi Bonaparte, 1836
               Euteleostomi - bony vertebrates
                 Class Actinopterygii Woodward, 1891 - ray-finned fishes
                   Subclass Neopterygii Regan, 1923
                     Division Teleostei Müller, 1845 see Infraclass Teleostei Müller, 1845
                       Elopocephala see Supercohort Teleocephala de Pinna, 1996
                         Clupeocephala
                           Subdivision Ostarioclupeomorpha Arratia, 1997 see Cohort Otomorpha E.O. Wiley & G.D. Johnson, 2010
                             Superorder Ostariophysi Jordan & Evermann, 1896 see Subcohort Ostariophysi Sagemehl, 1885
                               Series Otophysi Rosen & Greenwood, 1970 see Section Otophysa (Rosen & Greenwood, 1970)
                                 Cypriniphysi
                                   Order Cypriniformes Rafinesque, 1810 - carps
                                     Superfamily Cobitoidea Swainson, 1839
                                       Family Cobitidae Swainson, 1839 - loaches
                                         Subfamily Cobitinae Swainson, 1839
                                           01 Genus Acanthopsis Agassiz, 1832 see Genus Cobitis Linnaeus, 1758
                                           02 Genus Acanthopsoides Fowler, 1934
                                           03 Genus Acantophthalmus van Hasselt, 1823, nom. inval. see Genus Cobitis Linnaeus, 1758
                                           04 Genus Acantopsis van Hasselt, 1823
                                           05 Genus Cobitis Linnaeus, 1758
                                           06 Genus Enobarbus Whitley, 1928 see Genus Lepidocephalichthys Bleeker, 1863
                                           07 Genus Kichulchoia Kim, Park & Nalbant, 1999
                                           08 Genus Kottelatlimia Nalbant, 1994
                                           09 Genus Lepidocephalichthys Bleeker, 1863
                                           10 Genus Lepidocephalus Bleeker, 1858
                                           11 Genus Misgurnus Lacepède, 1803
                                           12 Genus Neoeucirrhichthys Bănărescu & Nalbant, 1968
                                           13 Genus Niwaella Nalbant, 1963
                                           14 Genus Pangio Blyth, 1860 - kuhli-loaches
                                           15 Genus Serpenticobitis Roberts, 1997
                                           16 Genus Somileptus Swainson, 1839 see Genus Canthophrys Swainson, 1838