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 Echinodermata Bruguière, 1789 - echinoderms
           Class Asteroidea Blainville, 1830 - sea stars
             Subclass Euasteroidea Sladen, 1889
               Order Phanerozonida Sladen, 1889
                 1 Suborder Cribellosa
                 2 Suborder Paxillosa
                 3 Suborder Notomyata
                 4 Suborder Valvata Perrier, 1884