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 Parazoa (Sollas, 1884) see Phylum Porifera Grant, 1836
         Phylum Porifera Grant, 1836 - sponges
           Class Hexactinellida Schmidt, 1870 - hexactinellids
             Subclass Hexasterophora Schulze, 1886
               Order Lyssacinosida Zittel, 1877
                 Family Euplectellidae Gray, 1867
                   Genus Euplectella Owen, 1841
                     Euplectella suberea Wyville Thomson, 1877