Demospongiae Sollas, 1885
Achrochordiella Rigby, 1981
Adrianella Parona, 1933
Allomera Pomel, 1872
Allosaccus Raymond & Okulitch, 1940
Amphilectella Schrammen, 1901
Anomorphites Kolb, 1910
Anthaspidellidae Miller, 1889
Antrospongia Rigby & Chatterton, 1989
Arabescula Carter, 1873
Arborohindia Rigby & Webby, 1988
Arbuscula Parona, 1933
Archaeodoryderma Reid, 1968
Asterocalyx Moret, 1926
Asterospongia Roemer, 1864
Astrobolia Zittel, 1878
Astrocladiidae
Astrolemma Schrammen, 1924
Astylospongiella Rigby & Lenz, 1978
Astylospongiidae Zittel, 1877
Aulacospongia Gerth, 1927
Aulaxiniidae
Aulocopiidae
Aulosoma Schrammen, 1924
Azoricidae Sollas, 1888
Bathotheca Oppliger, 1915
Belubulaspongia Rigby & Webby, 1988
Bolojerea Rauff, 1933
Bolospongia Hinde, 1883
Boonderooia Rigby & Webby, 1988
Bothoteca
Bothrochlaenia
Brianispongia Pickett & Rigby, 1983
Cauliculospongia Rigby & Chatterton, 1989
Chalaropegma Schrammen, 1910
Chaunactis Finks, 1960
Chenendoporidae
Chiastoclonellidae
Chonellidae
Cladodermia Schrammen, 1924
Cladodia Moret, 1926
Cladolithosia Pomel, 1872
Cnemaulax Pomel, 1872
Cnemidiastridae Schrammen, 1924
Coelocorypha Zittel, 1878
Coelosphaeroma Schrammen, 1910
Collectella Schmidt, 1880
Collinella Schmidt, 1879
Colossolacis Schrammen, 1910
Columellaespongia Pickett, 1969
Compsaspis
Corallidium Zittell, 1878
Corallistidae Sollas, 1888
Coscinodiscus Schrammen, 1936
Cotylahindia Rigby & Bayer, 1971
Cucumaltina Brimaud & Vachard, 1985
Cupulina Courtiller, 1861
Cyathospongia Dawson & Hinde, 1889
Cycloclema Schrammen, 1910
Cylindrophymatidae Schrammen, 1936
Cymbochlaenia Pomel, 1872
Cytoraceidae
Dactylocalycites Carter, 1871
Desmanthidae Topsent, 1894
Devonospongia
Diacyparia Pomel, 1872
Dichojerea Pomel, 1872
Dicranoclonella Schrammen, 1936
Didymosphaera Linck, 1883
Dimorpha Courtiller, 1861
Discodermiidae
Discodermites Sollas, 1880
Discostroma Zittel, 1878
Dorydermatidae
Dunhillia Rigby & Webby, 1988
Edriospongia Miller, 1889
Elasmalimus Pomel, 1872
Ellesmerespongia Rigby, 1970
Eochaunactis Rigby & Dixon, 1979
Eospongiidae
Epiplastospongia
Eustrobilus Schrammen, 1910
Exochopora Raymond & Okulitch, 1940
Exodictydia Moret, 1926
Fenestrospongia Rigby & Webby, 1988
Finksella Rigby & Dixon, 1979
Garraspongia Pickett & Rigby, 1983
Gignouxia Moret, 1926
Gilletia Lagneau-Hérenger, 1962
Hallirhoidae
Haplistionella Rigby & Dixon, 1979
Helobrachium Schrammen, 1910
Heloraphinia Schrammen, 1936
Heterostinia Zittel, 1878
Hindiidae
Hyaloderma Oppliger, 1921
Hyalospongia Siemiradzki, 1915
Hypothyra Pomel, 1872
Ingentilotus de Laubenfels, 1955
Inodia Moret, 1925
Iouea de Laubenfels, 1955
Ischadia Pomel, 1872
Isispongia Pickett, 1969
Isoraphiniidae Schrammen, 1924
Jereidae
Jereomorpha Moret, 1925
Jereopsidae
Kaliapsidae
Kalpinella Hinde, 1883
Kazania Stuckenberg, 1895
Kozlowskispongia Hurcewicz, 1966
Kyphoclonella Kolb, 1910
Lasiocladia Hinde, 1883
Laubenfelsia King, 1943
Leiodorellidae
Leiophyllum Schrammen, 1924
Lerouxia Moret, 1926
Lewinia Rigby & Webby, 1988
Linochone Schrammen, 1936
Lithostrobilis
Lopadophorus Schrammen, 1910
Macandrewiidae Schrammen, 1924
Macandrewites Sollas, 1880
Macrobrochus Schrammen, 1910
Malinowskiella Hurcewicz, 1985
Mamelohindia Rigby & Webby, 1988
Marginospongia d'Orbigny, 1849
Mastophorus Schrammen, 1924
Mastosiidae
Megalithistida
Megarhiza Schrammen, 1901
Microrhizophora Kolb, 1910
Moretispongia Breistroffer, 1949
Multipocula de Laubenfels, 1955
Myrmeciophytum Schrammen, 1910
Nelumbia Pomel, 1872
Neopeltidae Sollas, 1888
Nipterella Billings, 1889
Ocellaria Ramond, 1801
Okulitchina Wilson, 1948
Olkenbachia Solle, 1938
Oncocladia Kolb, 1910
Oncodona de Laubenfels, 1955
Oncophora Schrammen, 1924
Orecyta de Laubenfels, 1955
Orospheciom
Ortmannispongia
Ozarkocoelia
Ozotrachelus de Laubenfels, 1955
Pachycalymma Schrammen, 1901
Pachycorynea Pocta, 1907
Pachynionidae
Pachypsechia Pomel, 1872
Palmatohindia Rigby & Webby, 1988
Paraspelaeum Schrammen, 1924
Parodospongia Rigby & Chatterton, 1989
Patanophyma Oppliger, 1915
Patellispongia Bassler, 1927
Perimera Pomel, 1872
Phalangium Schrammen, 1910
Phialaspongia Rigby & Bayer, 1971
Pholidocladia Hinde, 1883
Phrissospongia Moret, 1926
Phymaplecia
Phymaplectia Hinde, 1883
Phymaraphinia Schrammen, 1901
Phymaraphiniidae Schrammen, 1910
Phymatellidae Schrammen, 1910
Physocalpia Pomel, 1872
Placojerea Pomel, 1872
Placonella Hinde, 1883
Placoscytus Schrammen, 1910
Plakidium Lendenfeld, 1907
Platispongia Courtiller, 1861
Pleromidae Sollas, 1888
Plethosiphonia Pomel, 1872
Pleuromera Pomel, 1872
Pleurophymia Pomel, 1872
Pliegatella Brimaud & Vachard, 1986
Plinthodermatium Schrammen, 1910
Plinthosellidae
Pliobolia Pomel, 1872
Plioboliopsis Brimaud & Vachard, 1986
Plococonia Pomel, 1872
Pocillospongia Courtiller, 1861
Podapsis Sollas, 1880
Polyrhipidium Schrammen, 1924
Polyrhizophora Linck, 1883
Polysiponeudea
Polystoma Courtiller, 1861
Polythyra Pomel, 1872
Poterionella Pocta, 1903
Propleroma Moret, 1925
Proseliscothon Siemiradzki, 1915
Protachilleum Zittel, 1878
Protetraclis Steinmann, 1881
Psarodictyon
Pseudoguettardia Moret, 1925
Pseudojerea Moret, 1926
Pseudoplocoscyphia Schrammen, 1901
Pseudoscytalia Schrammen, 1924
Pseudoseliscothon Moret, 1926
Pseudoverruculina Moret, 1926
Pseudovirgula Girty, 1908
Pterocalpia Pomel, 1872
Pycnoclonella Lagneau-Hérenger, 1962
Pycnodesma Schrammen, 1910
Pyrogochonia
Ragadinia Zittel, 1878
Regnardia Moret, 1925
Reiswigia Trammer, 1979
Rhabdotum Schrammen, 1924
Rhagosplecion
Rhizostele Pomel, 1872
Rhizotetraclis Kolb, 1910
Rhopalospongia Hinde, 1883
Rhoptrum Schrammen, 1910
Rhytidoderma Schrammen, 1936
Rutkowskiella Rigby, 1977
Scheia
Scheiella Finks, 1971
Scleritodermidae Sollas, 1888
Scytaliidae
Scythophyma
Siphonidiidae Lendenfeld, 1903
Solassella Broili, 1910
Somersetella Rigby & Dixon, 1979
Sontheimia Kolb, 1910
Sphaeropegma Schrammen, 1936
Spinocladia Lagneau-Hérenger, 1962
Steliella
Stellettites Carter, 1871
Stichophyma Pomel, 1872
Streptosolenidae Johns, 1994
Streptospongia Ulrich, 1889
Stuckenbergia Chernysheva, 1898
Syltispongia van Kempen, 1990
Taplowia Rigby & Webby, 1988
Theonellidae Lendenfeld, 1903
Trachydictya Pomel, 1872
Trachynoton de Laubenfels, 1955
Trachysycon Zittel, 1878
Tretoechus
Urnacristata de Laubenfels, 1955
Valhalla
Varneycoelia Pickett, 1969
Vermiculissimum de Laubenfels, 1955
Verrucospongia d'Orbigny, 1849
Vetulinidae Lendenfeld, 1903
Virgaspongia Rigby & Manger, 1994
Warrigalia Rigby & Webby, 1988
Yrrhiza de Laubenfels, 1955
Zitteleus de Laubenfels, 1955