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
               Order Protoalcyonaria see Order Alcyonacea Lamouroux, 1816
                 Family Haimeidae
                   1 Genus Haimea Bergroth, 1905
                   2 Genus Hartea Wright, 1865
                   3 Genus Monoxenia Haeckel, 1875
                   4 Genus Psuchastes Wright, 1859