• Acanthascus (Rhabdocalyptus) baculifer (Schulze, 1904)
• Acanthascus (Rhabdocalyptus) lophodigitatus (Kirkpatrick, 1901)
• Acanthascus (Rhabdocalyptus) monstraster (Tabachnick, 1994)
• Acanthascus (Rhabdocalyptus) plumodigitatus (Kirkpatrick, 1902) accepted as Acanthascus (Rhabdocalyptus) lophodigitatus (Kirkpatrick, 1901)
• Acanthascus baculifer (Schulze, 1904) accepted as Rhabdocalyptus baculifer Schulze, 1904 represented as Acanthascus (Rhabdocalyptus) baculifer (Schulze, 1904)
• Acanthascus monstraster (Tabachnick, 1994) accepted as Rhabdocalyptus monstraster Tabachnick, 1994 represented as Acanthascus (Rhabdocalyptus) monstraster (Tabachnick, 1994)
• Acanthascus plumodigitatus (Kirkpatrick, 1901) accepted as Rhabdocalyptus plumodigitatus Kirkpatrick, 1902 accepted as Rhabdocalyptus lophodigitatus Kirkpatrick, 1901 represented as Acanthascus (Rhabdocalyptus) lophodigitatus (Kirkpatrick, 1901)
• Alcyoncellum corbicula Bowerbank, 1862 accepted as Heterotella corbicula (Bowerbank, 1862)
• Aphrocallistes beatrix Gray, 1858
• Asconema topsenti Tabachnick & Menshenina, 2007
• Atlantisella incognita Tabachnick, 2002
• Aulocalyx serialis Dendy, 1916
• Aulocystis polae Ijima, 1927 accepted as Neoaulocystis polae (Ijima, 1927)
• Auloplax auricularis Schulze, 1904
• Auloplax filholi (Topsent, 1904)
• Bathydorus servatus Topsent, 1927
• Caulocalyx tener Schulze, 1886
• Caulophacus (Caulophacus) basispinosus Lévi, 1964
• Caulophacus (Caulophacus) galatheae Lévi, 1964
• Caulophacus basispinosus Lévi, 1964 represented as Caulophacus (Caulophacus) basispinosus Lévi, 1964
• Caulophacus galatheae Lévi, 1964 represented as Caulophacus (Caulophacus) galatheae Lévi, 1964
• Chonelasma ijimai Topsent, 1901
• Chonelasma schulzei Topsent, 1892 accepted as Periphragella lusitanica Topsent, 1890
• Corynonema eupinnulum Lévi, 1964 accepted as Hyalonema (Cyliconema) eupinnulum (Lévi, 1964)
• Corynonema natalense Lévi, 1964 accepted as Hyalonema (Corynonema) natalense Lévi, 1964
• Crateromorpha (Aulochone) lankesteri Kirkpatrick, 1902 accepted as Crateromorpha (Crateromorpha) lankesteri Kirkpatrick, 1902
• Crateromorpha (Crateromorpha) lankesteri Kirkpatrick, 1902
• Crateromorpha (Neopsacas) variata Tabachnick, 2002
• Crateromorpha lankesteri Kirkpatrick, 1902 represented as Crateromorpha (Crateromorpha) lankesteri Kirkpatrick, 1902
• Cyliconema abyssale Lévi, 1964 accepted as Hyalonema (Cyliconema) abyssale Lévi, 1964
• Cyliconema curvisclera Lévi, 1964 accepted as Hyalonema (Cyliconema) curvisclera Lévi, 1964
• Cyliconema madagascarense Lévi, 1964 accepted as Hyalonema (Cyliconema) madagascarense Lévi, 1964
• Dactylocalyx bowerbankii Johnson, 1863 accepted as Neoschrammeniella bowerbankii (Johnson, 1863)
• Dactylocalyx masoni Bowerbank, 1869 accepted as Corallistes masoni (Bowerbank, 1869)
• Dactylocalyx patella Schulze, 1886 accepted as Dactylocalyx pumiceus Stutchbury, 1841
• Dactylocalyx pumiceus Stutchbury, 1841
• Doconesthes sessilis Topsent, 1928
• Euplectella cucumer Owen, 1857
• Euplectella nobilis Schulze, 1904
• Euplectella suberea Thomson, 1876
• Farrea foliascens Topsent, 1906
• Farrea irregularis Bowerbank, 1876 (uncertain > taxon inquirendum)
• Farrea laminaris Topsent, 1904
• Farrea occa Bowerbank, 1862
• Farrea occa occa Bowerbank, 1862
• Farrea occa var. foliascens Topsent, 1906 accepted as Farrea foliascens Topsent, 1906
• Farrea spinulenta Bowerbank, 1875 (uncertain > taxon inquirendum)
• Farrea weltneri Topsent, 1901
• Farrea woodwardi (Kent, 1870)
• Fieldingia lagettoides Kent, 1870
• Gymnorete alicei (Topsent, 1901)
• Hertwigia falcifera Schmidt, 1880
• Heterotella corbicula (Bowerbank, 1862)
• Hexactinella grimaldii Topsent, 1890
• Hexactinella tubulosa (Schulze, 1886) accepted as Tretodictyum tubulosum Schulze, 1886
• Hyalonema (Corynonema) natalense Lévi, 1964
• Hyalonema (Cyliconema) abyssale Lévi, 1964
• Hyalonema (Cyliconema) coniforme Schulze, 1904
• Hyalonema (Cyliconema) curvisclera Lévi, 1964
• Hyalonema (Cyliconema) eupinnulum (Lévi, 1964)
• Hyalonema (Cyliconema) infundibulum Topsent, 1896
• Hyalonema (Cyliconema) madagascarense Lévi, 1964
• Hyalonema (Cyliconema) molle Schulze, 1904
• Hyalonema (Cyliconema) simile Schulze, 1904
• Hyalonema (Cyliconema) somalicum Schulze, 1904
• Hyalonema (Cyliconema) thomsonis Marshall, 1875
• Hyalonema (Cyliconemaoida) choaniferum Lévi, 1964
• Hyalonema (Cyliconemaoida) lusitanicum Barboza du Bocage, 1864
• Hyalonema (Oonema) ovichela Lévi, 1964
• Hyalonema (Prionema) validum Schulze, 1904
• Hyalonema coniforme Schulze, 1904 represented as Hyalonema (Cyliconema) coniforme Schulze, 1904
• Hyalonema infundibulum Topsent, 1896 represented as Hyalonema (Cyliconema) infundibulum Topsent, 1896
• Hyalonema lusitanica Barboza du Bocage, 1864 represented as Hyalonema (Cyliconemaoida) lusitanicum Barboza du Bocage, 1864
• Hyalonema molle Schulze, 1904 represented as Hyalonema (Cyliconema) molle Schulze, 1904
• Hyalonema simile Schulze, 1904 represented as Hyalonema (Cyliconema) simile Schulze, 1904
• Hyalonema somalicum Schulze, 1904 represented as Hyalonema (Cyliconema) somalicum Schulze, 1904
• Hyalonema thomsoni accepted as Hyalonema (Cyliconema) thomsonis Marshall, 1875
• Hyalonema thomsonis Marshall, 1875 represented as Hyalonema (Cyliconema) thomsonis Marshall, 1875
• Hyalonema validum Schulze, 1904 represented as Hyalonema (Prionema) validum Schulze, 1904
• Hyaloplacoida echinum Tabachnick, 1989
• Lanuginella pupa Schmidt, 1870
• Laocoetis perion Lévi, 1986
• Leptonema choaniferum Lévi, 1964 accepted as Hyalonema (Cyliconemaoida) choaniferum Lévi, 1964
• Leucopsacus scoliodocus Ijima, 1898
• Leucopsacus scoliodocus var. retroscissus Topsent, 1904 accepted as Leucopsacus scoliodocus Ijima, 1898
• Lophocalyx biogasi Menshenina, Tabachnick, Lopes & Hajdu, 2007
• Lophocalyx pseudovalida Menshenina, Tabachnick, Lopes & Hajdu, 2007 accepted as Lophocalyx pseudovalidus Menshenina, Tabachnick, Lopes & Hajdu, 2007
• Lophocalyx pseudovalidus Menshenina, Tabachnick, Lopes & Hajdu, 2007
• Lophophysema gilchristi Tabachnick & Lévi, 1999
• Malacosaccus floricomatus Topsent, 1901
• Malacosaccus unguiculatus Schulze, 1886
• Mellonympha velata (Thomson, 1873)
• Monorhaphis chuni Schulze, 1904
• Monorhaphis dives Schulze, 1904 accepted as Monorhaphis chuni Schulze, 1904
• Neoaulocystis polae (Ijima, 1927)
• Nodastrella nodastrella (Topsent, 1915)
• Oonema ovichela Lévi, 1964 accepted as Hyalonema (Oonema) ovichela Lévi, 1964
• Oopsacas minuta Topsent, 1927
• Periphragella lusitanica Topsent, 1890
• Pheronema carpenteri (Thomson, 1869)