Kingdom Animalia Linnaeus, 1758 - animals
   Phylum Craniata Linnaeus, 1758 see Subphylum Vertebrata Cuvier, 1812
     Pisces
       Class Actinopterygii Woodward, 1891 - ray-finned fishes
         Order Beryciformes Günther, 1880 - alfonso squirrelfishes
           Family Holocentridae Richardson, 1846 - squirrelfishes and soldierfishes