Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Clade neomura Cavalier-Smith, 1987
             Domain Eukaryota Chatton, 1925 - eukaryotes
               Clade discaria Cavalier-Smith, 2021
                 Clade dorsates Cavalier-Smith, 2021
                   Clade podiates Cavalier-Smith, 2012
                     Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
                       Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
                         Clade Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020] - animal-fungal clade
                           Superkingdom Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
                             Clade filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith, 2008
                               Kingdom Animalia Linnaeus, 1758 - animals
                                 Phylum Porifera Grant, 1836 [coordinate rank] - sponges
                                   Silicispongia Schmidt, 1862
                                     Class Demospongiae Sollas, 1885 - demosponges
                                       Subclass Heteroscleromorpha Cárdenas, Pérez & Boury-Esnault, 2012
                                         Order Poecilosclerida Topsent, 1928
                                           Suborder Myxillina Hajdu, van Soest & Hooper, 1994
                                             Family Myxillidaeᵀ Lundbeck, 1905
                                               1 Genus Myxillaᵀ Schmidt, 1862
                                               2 Genus Damiriopsis Burton, 1928
                                               3 Genus Ectyonopsis Carter, 1883
                                               4 Genus Hymenancora Lundbeck, 1910
                                               5 Genus Melonanchora Carter, 1874
                                               6 Genus Plocamiancora Topsent, 1927
                                               7 Genus Psammochela Dendy, 1916
                                               8 Genus Stelodoryx Topsent, 1904