living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
     Kingdom Animalia Linnaeus, 1758 - animals
       Subkingdom Eumetazoa Butschli, 1910 see [unranked] Eumetazoa Bütschli, 1910
         Phylum Cnidaria Hatschek, 1888 - cnidarians
           Class Anthozoa Ehrenberg, 1831
             Subclass Alcyonaria
               1 Order Protoalcyonaria see Order Alcyonacea Lamouroux, 1816
               2 Order Stolonifera - stoloniferans
               3 Order Telestacea - telestaceans see Order Stolonifera
               4 Order Gastraxonacea see Order Alcyonacea Lamouroux, 1816
               5 Order Gorgonacea Lamouroux, 1816 - sea fans and sea whips
               6 Order Alcyonacea Lamouroux, 1816 - soft corals
               7 Order Helioporacea - helioporaceans
               8 Order Pennatulacea - sea pens and sea pansies