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 Clupeomorpha Greenwood et al., 1966 see Subcohort Clupei E.O. Wiley & G.D. Johnson, 2010
                               Order Clupeiformes Rafinesque, 1810 - herrings
                                 Suborder Clupeoidei Rafinesque, 1810
                                   Family Clupeidae Cuvier, 1817 - herrings, shads, sardines and allies
                                     Subfamily Alosinae
                                       Genus Tenualosa Fowler, 1934
                                         Tenualosa ilisha (Hamilton, 1822) - hilsa