Kingdom [Animalia] Linnaeus, 1758 - animals
   Subkingdom Metazoa Haeckel, 1874 see Kingdom Animalia Linnaeus, 1758
     Division Eumetazoa Butschli, 1910 see Subkingdom Eumetazoa Butschli, 1910
       Subdivision Bilateralia
         Phylum Chordata Bateson, 1885 - chordates
           Subphylum Vertebrata Cuvier, 1812 - vertebrates
             Superclass Pisces Linnaeus, 1758 - fishes
               Class Chondrichthyes Huxley, 1880 - cartilaginous fishes
                 Subclass Elasmobranchii Bonaparte, 1838 - shark-like fishes
                   Order Selachii see Subdivision Selachii
                     Order Selachii see Subdivision Selachii
                       Suborder Galeoidei
                         Family Isuridae Gray, 1851 see Family Lamnidae Bonaparte, 1835
                           Genus Isurus Rafinesque, 1810
                             Isurus oxyrhynchus Rafinesque, 1810 see Isurus oxyrinchus Rafinesque, 1810