Kingdom Animalia Linnaeus, 1758 - animals
   Phylum Craniata Linnaeus, 1758 see Subphylum Vertebrata Cuvier, 1812
     Pisces
       Class Actinopterygii Woodward, 1891 - ray-finned fishes
         Order Perciformes Rafinesque, 1810 - perches
           Suborder Scombroidei Rafinesque, 1810 see Order Scombriformes Rafinesque, 1810
             1 Family Gempylidae (Gill, 1862) - snake mackerels
             2 Family Trichiuridae Rafinesque, 1815 - cutlassfishes and scabbardfishes
             3 Family Scombridae Rafinesque, 1815 - mackerels, tunas and bonitos