Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [crown] 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
                     [crown] Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
                       [crown] Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
                         [crown] 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
                                     [crown] Class Demospongiae Sollas, 1885 - demosponges
                                       Subclass Heteroscleromorpha Cárdenas, Pérez & Boury-Esnault, 2012
                                         Order Hadromerida Topsent, 1894
                                           Family Polymastiidae Gray, 1867
                                             01 Genus Polymastiaᵀ Bowerbank, 1863
                                             01.0 [Genus Polymastica Gray, 1867] see Genus Polymastia Bowerbank, 1863
                                             01.0 [Genus Rinalda Schmidt, 1870] see Genus Polymastia Bowerbank, 1863
                                             01.0 [Genus Sideroderma Lendenfeld, 1883, nom. illeg.] see Genus Polymastia Bowerbank, 1863
                                             02 Genus Acanthopolymastia Kelly-Borges & Bergquist, 1997
                                             03 Genus Astrotylus Plotkin & Janussen, 2007
                                             04 Genus Atergia Stephens, 1915
                                             05 Genus Proteleia Dendy & Ridley, 1886
                                             06 Genus Pseudotrachya Hallmann, 1914
                                             06.0 [Genus Anomolissa de Laubenfels, 1934] see Genus Pseudotrachya Hallmann, 1914
                                             07 Genus Quasillina Norman, 1869
                                             07.0 [Genus Bursalina Schmidt, 1875] see Genus Quasillina Norman, 1869
                                             08 Genus Radiella Schmidt, 1870
                                             08.0 [Genus Trichostemma Sars, 1869] see Genus Radiella Schmidt, 1870
                                             09 Genus Ridleia Dendy, 1888
                                             10 Genus Sphaerotylus Topsent, 1896
                                             11 Genus Spinularia Gray, 1867
                                             11.0 [Genus Rhaphidorus Topsent, 1898] see Genus Spinularia Gray, 1867
                                             12 Genus Tentorium Vosmaer, 1885
                                             12.0 [Genus Thecophora Schmidt, 1870, nom. illeg.] see Genus Tentorium Vosmaer, 1885
                                             13 Genus Trachyteleia Topsent, 1928
                                             13.0 [Genus Suberitechinus de Laubenfels, 1949] see Genus Trachyteleia Topsent, 1928
                                             14 Genus Tylexocladus Topsent, 1898
                                             15 Genus Weberella Vosmaer, 1885