Hexactinellida Schmidt, 1870
Alosculum Wu, 1990
Astropegma Pomel, 1872
Aulocystidae Sollas, 1887
Aulophax
Balantionella Schrammen, 1902
Beaussetia Moret, 1926
Becksiidae
Bolitesia Schrammen, 1912
Callodictyidae Zittel, 1878
Callodictyon Sollas, 1877
Callodictyonidae Zittel, 1877
Calycospongia Wu, 1990
Calyptrella Schrammen, 1912
Calyptrellidae
Cameroptychium
Camerospongiidae
Cavispongia Quenstedt, 1877
Ceriodictyon
Cinclidella Schrammen, 1912
Coeloptychidae Roemer, 1864
Coeloptychiidae
Coeloscyphia Tate, 1865
Coscinaulus
Coscinoporidae
Cyclostigma Schrammen, 1912
Cypelliidae Schrammen, 1937
Desmoderma Schrammen, 1936
Diapleuridae Ijima, 1927
Diplodictyon Zittel, 1878
Discoelia Fromentel, 1861
Dracolychnus Wu, 1990
Elasma Regnard, 1925
Etalloniella Oppliger, 1926
Exanthesis Regnard, 1925
Flabellispongia Trest'yan, 1972
Gyrispongia Quenstedt, 1878
Hapalopegma Schrammen, 1912
Jima de Laubenfels, 1955
Kentrosia Schrammen, 1902
Licmosinion Pomel, 1872
Lychniscaulus Schrammen, 1936
Marshallia Zittel, 1878
Meandrospongia d'Orbigny, 1849
Microblastidium Schrammen, 1902
Monilispongia Wu, 1990
Myrmecioptychium Schrammen, 1912
Napaeana
Nelumbifolium Wu, 1990
Oncotoechus Schrammen, 1912
Ophrystoma Zittel, 1878
Ornatus de Laubenfels, 1955
Pachyrachis
Phanerochiderma Schrammen, 1936
Phlyctaenium Zittel, 1879
Plectascus Schrammen, 1912
Pleurope Zittel, 1878
Pleuropyge Schrammen, 1912
Porochonia Hinde, 1883
Pyrospongia Zahálka, 1900
Radioplica Wu, 1990
Regnardielasma Zhuravleva, 1962
Rhizocheton Lachasse, 1943
Rhizopoteronopsis
Rhizopterion
Sarophora Schrammen, 1912
Sclerokalia Hinde, 1883
Scolecosia
Sestrocladia Hinde, 1883
Spirospongia Kravtsov, 1968
Sporadopylidae Schrammen, 1937
Stamnia
Stauronema Sollas, 1877
Toulminia Zittel, 1878
Triadocoelia Vinassa de Regny, 1911
Ventriculitidae Smith, 1848
Xylospongia Gray, 1869
Zittelispongia Sintzov', 1879