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
                                       [Order "Lithistida" Schmidt, 1870 [polyphyletic] - lithistids] see Subclass Lithistida Schmidt, 1870
                                         [Genus †"Achrochordonia"] see Genus Acrochordonia Schrammen, 1901
                                         Genus †Adrianella Parona, 1933
                                         Genus †Allomera Pomel, 1872
                                         [Genus †Arbuscula Parona, 1933, nom. illeg.] see Genus Arbusculana Finks & Rigby, 2004
                                         Genus †Asterocalyx Moret, 1926
                                         Genus †Asterospongia Roemer, 1864
                                         Genus †Astrolemma Schrammen, 1924
                                         Genus †Aulacospongia Gerth, 1927
                                         Genus †Bathotheca Oppliger, 1915
                                         Genus †Bolojerea Rauff, 1933
                                         Genus †Bolospongia Hinde, 1883
                                         Genus †Bothoteca
                                         [Genus †Cladodermia Schrammen, 1924] see Subgenus Cladodermia Schrammen, 1924
                                         Genus †Cladolithosia Pomel, 1872
                                         Genus †Cnemaulax Pomel, 1872
                                         Genus †Compsaspis
                                         Genus †Corallidium Zittell, 1878
                                         Genus †Cyathospongia Dawson & Hinde, 1889
                                         Genus †Cymbochlaenia Pomel, 1872
                                         [Genus †Dactylocalycites Carter, 1871, nom. illeg.] see Genus Prodactylocalycites Reid, 2004
                                         Genus †Dichojerea Pomel, 1872
                                         Genus †Didymosphaera Linck, 1883
                                         [Genus †Dimorpha Courtiller, 1861, nom. illeg.] see Genus Dimorphina Reid, 2004, nom. illeg.
                                         Genus †Garraspongia Pickett & Rigby, 1983
                                         Genus †Hyalospongia Siemiradzki, 1915
                                         Genus †Inodia Moret, 1925
                                         Genus †Ischadia Pomel, 1872
                                         Genus †Jereomorpha Moret, 1925
                                         Genus †Kozlowskispongia Hurcewicz, 1966
                                         Genus †Lerouxia Moret, 1926
                                         Genus †Lithostrobilis
                                         Genus †Malinowskiella Hurcewicz, 1985
                                         Genus †Marginospongia d'Orbigny, 1849
                                         Genus †Mastophorus Schrammen, 1924, nom. illeg.
                                         Genus †Megalithistida Finks et al., 2004
                                         Genus †Moretia Hérenger, 1944, nom. illeg.
                                         Genus †Nelumbia Pomel, 1872
                                         Genus †Neohindia Schrammen, 1901
                                         Genus †Olkenbachia Solle, 1938
                                         [Genus †Oncophora Schrammen, 1924, nom. illeg.] see Genus Oncodona de Laubenfels, 1955
                                         [Genus †"Orospheciom"] see Genus Orosphecion Pomel, 1872
                                         Genus †Patanophyma Oppliger, 1915
                                         Genus †Phymaplecia
                                         Genus †Placonella Hinde, 1883
                                         Genus †Pleuromera Pomel, 1872
                                         Genus †Polysiponeudea
                                         [Genus †Polystoma Courtiller, 1861, nom. illeg.] see Genus Polystomiella Reid, 2004
                                         Genus †Propleroma Moret, 1925
                                         Genus †Proseliscothon Siemiradzki, 1915
                                         Genus †Psarodictyon
                                         Genus †Pseudoguettardia Moret, 1925
                                         Genus †Pseudoplocoscyphia Schrammen, 1901
                                         Genus †Pseudoscytalia Schrammen, 1924
                                         Genus †Pyrogochonia
                                         Genus †Rhagosplecion
                                         Genus †Scheia
                                         Genus †Scythophyma
                                         [Genus †Stelletites Zittel, 1878] see Genus Stellettites Carter, 1871
                                         Genus †Syltispongia van Kempen, 1990
                                         Genus †Trachynoton de Laubenfels, 1955
                                         Genus †Tretoechus
                                         Genus †Urnacristata de Laubenfels, 1955
                                         Genus †Valhalla
                                         01 Genus †Timidella de Laubenfels, 1955
                                         01.0 [Genus †Timorella Gerth, 1909, nom. illeg.] see Genus Timidella de Laubenfels, 1955
                                         06 [Family Scleritodermidae Sollas, 1888] see Family Scleritodermatidae Sollas, 1888
                                         06.n [Suborder Rhabdosina]
                                         07 [Suborder Triaenosina]
                                         07.3.2.0 [Genus Collinella Schmidt, 1879, incertae sedis] see Genus Discodermia du Bocage, 1869
                                         08.2.0 [Family Daedalopeltidae de Laubenfels, 1936] see Family Neopeltidae Sollas, 1888
                                         09.n [Suborder Anoplina]
                                         12.0 [Family "Isoraphinidae" Schrammen, 1924 [monotypic]] see Family Isoraphiniidae Schrammen, 1924
                                         15 [Suborder †Orchocladina Rauff, 1893] see Order Orchocladina Rauff, 1895
                                         18 [Suborder †Tricranocladina Reid, 1968]