Acantheurypon pilosella (Topsent, 1904) (additional source)
Anisocrella hymedesmina Topsent, 1927 (additional source)
Aphrocallistes beatrix Gray, 1858 (additional source)
Asbestopluma infundibulum (Levinsen, 1887) accepted as Lycopodina infundibulum (Levinsen, 1887) (basis of record)
Atergia corticata Stephens, 1915 (additional source)
Bubaris vermiculata (Bowerbank, 1866) (additional source)
Characella pachastrelloides (Carter, 1876) (additional source)
Chondrocladia (Chondrocladia) gigantea (Hansen, 1885) accepted as Chondrocladia (Chondrocladia) grandis (Verrill, 1879) (additional source)
Cladorhiza abyssicola Sars, 1872 (additional source)
Clathria anchorata (Carter, 1874) represented as Clathria (Paresperia) anchorata (Carter, 1874) (additional source)
Cliona levispira Topsent, 1898 accepted as Spiroxya levispira (Topsent, 1898) (additional source)
Coelosphaera appendiculata (Carter, 1874) accepted as Coelosphaera (Coelosphaera) tubifex Thomson, 1873 (additional source)
Craniella azorica (Topsent, 1913) (basis of record)
Craniella cranium (Müller, 1776) (additional source)
Desmacella inornata (Bowerbank, 1866) (additional source)
Discorhabdella hindei Boury-Esnault, Pansini & Uriz, 1992 (additional source)
Dragmatella aberrans (Topsent, 1890) (additional source)
Erylus euastrum (Schmidt, 1868) accepted as Penares euastrum (Schmidt, 1868) (additional source)
Euplectella suberea Thomson, 1876 (additional source)
Eurypon clavatum (Bowerbank, 1866) (additional source)
Farrea occa Bowerbank, 1862 (additional source)
Gellius angulatus (Bowerbank, 1866) accepted as Haliclona (Gellius) angulata (Bowerbank, 1866) (additional source)
Gellius bioxeata Boury-Esnault, Pansini & Uriz, 1994 accepted as Haliclona (Gellius) bioxeata (Boury-Esnault, Pansini & Uriz, 1994) (original description)
Geodia barretti Bowerbank, 1858 (additional source)
Geodia nodastrella Carter, 1876 (additional source)
Guitarra laplani Boury-Esnault, Pansini & Uriz, 1993 (basis of record)
Hamacantha implicans Lundbeck, 1902 accepted as Hamacantha (Vomerula) papillata Vosmaer, 1885 (additional source)
Hamacantha johnsoni (Bowerbank, 1864) represented as Hamacantha (Hamacantha) johnsoni (Bowerbank, 1864) (additional source)
Histodermion Topsent, 1927 accepted as Coelosphaera (Histodermion) Topsent, 1927 (additional source)
Hyalonema infundibulum Topsent, 1896 represented as Hyalonema (Cyliconema) infundibulum Topsent, 1896 (additional source)
Hyalonema lusitanica Barboza du Bocage, 1864 represented as Hyalonema (Cyliconemaoida) lusitanicum Barboza du Bocage, 1864 (additional source)
Hyalonema thomsoni accepted as Hyalonema (Cyliconema) thomsonis Marshall, 1875 (additional source)
Hyalonema toxeres Thomson, 1873 represented as Hyalonema (Coscinonema) toxeres Thomson, 1873 (additional source)
Hymedesmia (Hymedesmia) koehleri (Topsent, 1896) (additional source)
Hymedesmia depressa Topsent, 1928 represented as Hymedesmia (Hymedesmia) depressa Topsent, 1928 (additional source)
Hymedesmia koehleri (Topsent, 1896) represented as Hymedesmia (Hymedesmia) koehleri (Topsent, 1896) (additional source)
Hymedesmia pennata Brøndsted, 1932 represented as Hymedesmia (Hymedesmia) pennata Brøndsted, 1932 (additional source)
Hymedesmia pugio Lundbeck, 1910 represented as Hymedesmia (Hymedesmia) pugio Lundbeck, 1910 (additional source)
Isops pachydermata Sollas, 1886 accepted as Geodia pachydermata (Sollas, 1886) (additional source)
Janulum de Laubenfels, 1936 (basis of record)
Janulum spinispiculum (Carter, 1876) (additional source)
Leiodermatium lynceus Schmidt, 1870 (additional source)
Lissodendoryx sophia (Fristedt, 1887) represented as Lissodendoryx (Lissodendoryx) sophia (Fristedt, 1887) (additional source)
Mycale lingua (Bowerbank, 1866) represented as Mycale (Mycale) lingua (Bowerbank, 1866) (additional source)
Mycale massa (Schmidt, 1862) represented as Mycale (Mycale) massa (Schmidt, 1862) (additional source)
Myxilla incrustans (Johnston, 1842) represented as Myxilla (Myxilla) incrustans (Johnston, 1842) (additional source)
Pachastrella monilifera Schmidt, 1868 (additional source)
Penares helleri (Schmidt, 1864) (additional source)
Petromica grimaldii Topsent, 1898 represented as Petromica (Petromica) grimaldii Topsent, 1898 (additional source)
Petrosia raphida Boury-Esnault, Pansini & Uriz, 1994 represented as Petrosia (Petrosia) raphida Boury-Esnault, Pansini & Uriz, 1994 (original description)
Petrosia vansoesti Boury-Esnault, Pansini & Uriz, 1994 represented as Petrosia (Strongylophora) vansoesti Boury-Esnault, Pansini & Uriz, 1994 (original description)
Phakellia hirondellei Topsent, 1890 (additional source)
Phakellia robusta Bowerbank, 1866 (additional source)
Phakellia ventilabrum (Linnaeus, 1767) (additional source)
Pheronema grayi Kent, 1870 accepted as Pheronema carpenteri (Thomson, 1869) (additional source)
Plocamionida ambigua (Bowerbank, 1866) (additional source)
Podospongia lovenii Barboza du Bocage, 1869 (additional source)
Poecillastra compressa (Bowerbank, 1866) (additional source)
Polymastia martae Boury-Esnault, Pansini & Uriz, 1994 (original description)
Polymastia polytylota Vacelet, 1969 (additional source)
Polymastia radiosa Bowerbank, 1866 (redescription)
Polymastia tissieri (Vacelet, 1961) (additional source)
Prosuberites rugosus Topsent, 1893 accepted as Protosuberites rugosus (Topsent, 1893) (additional source)
Pseudotrachya hystrix (Topsent, 1890) (additional source)
Quasillina brevis (Bowerbank, 1861) (additional source)
Quasillina intermedia Boury-Esnault, Pansini & Uriz, 1994 (original description)
Raspailia bathyalis Boury-Esnault, Pansini & Uriz, 1994 represented as Raspailia (Raspailia) bathyalis Boury-Esnault, Pansini & Uriz, 1994 (original description)
Regadrella phoenix Schmidt, 1880 (additional source)
Rhabderemia profunda Boury-Esnault, Pansini & Uriz, 1994 (original description)
Rhizaxinella pyrifera (Delle Chiaje, 1828) (additional source)
Rhizoniera pedunculata Boury-Esnault, Pansini & Uriz, 1994 accepted as Haliclona (Rhizoniera) bouryesnaultae Van Soest & Hooper, 2020 (original description)
Ridleia oviformis Dendy, 1888 (additional source)
Sigmatoxella annexa (Schmidt, 1870) accepted as Desmacella annexa Schmidt, 1870 (additional source)
Sphinctrella gracilis Sollas, 1888 accepted as Vulcanella gracilis (Sollas, 1888) (additional source)
Stelligera rigida (Montagu, 1814) accepted as Stelligera montagui Van Soest & Hooper, 2020 (additional source)
Stelligera stuposa (Ellis & Solander, 1786) (additional source)
Stryphnus fortis (Vosmaer, 1885) (additional source)
Sympagella nux Schmidt, 1870 (additional source)
Thenea muricata (Bowerbank, 1858) (additional source)
Thrombus abyssi (Carter, 1873) (additional source)
Tretodictyum tubulosum Schulze, 1886 (additional source)
Trichostemma sarsii Ridley & Dendy, 1886 accepted as Spinularia sarsii (Ridley & Dendy, 1886) (additional source)
Tylexocladus joubini Topsent, 1898 (additional source)
Weberella bursa Vosmaer, 1885 (additional source)
Weberella verrucosa Vacelet, 1960 (additional source)
Yvesia pyrula (Carter, 1876) represented as Crella (Yvesia) pyrula (Carter, 1876) (source of synonymy)

Alboran Sea for Acantheurypon pilosella (Topsent, 1904) 
Alboran Sea for Acantheurypon pilosella (Topsent, 1904) 
Alboran Sea for Anisocrella hymedesmina Topsent, 1927 
Alboran Sea for Bubaris vermiculata (Bowerbank, 1866) 
Alboran Sea for Cladorhiza abyssicola Sars, 1872 
Alboran Sea for Clathria anchorata (Carter, 1874) 
Alboran Sea for Desmacella inornata (Bowerbank, 1866) 
Alboran Sea for Desmacella inornata (Bowerbank, 1866) 
Alboran Sea for Desmacella inornata (Bowerbank, 1866) 
Alboran Sea for Dragmatella aberrans (Topsent, 1890) 
Alboran Sea for Gellius bioxeata Boury-Esnault, Pansini & Uriz, 1994 
Alboran Sea for Hamacantha johnsoni (Bowerbank, 1864) 
Alboran Sea for Hymedesmia depressa Topsent, 1928 
Alboran Sea for Hymedesmia koehleri (Topsent, 1896) 
Alboran Sea for Hymedesmia pennata Brøndsted, 1932 
Alboran Sea for Hymedesmia pugio Lundbeck, 1910 
Alboran Sea for Janulum spinispiculum (Carter, 1876) 
Alboran Sea for Myxilla incrustans (Johnston, 1842) 
Alboran Sea for Petromica grimaldii Topsent, 1898 
Alboran Sea for Petrosia raphida Boury-Esnault, Pansini & Uriz, 1994 
Alboran Sea for Phakellia hirondellei Topsent, 1890 
Alboran Sea for Phakellia hirondellei Topsent, 1890 
Alboran Sea for Pheronema grayi Kent, 1870 
Alboran Sea for Plocamionida ambigua (Bowerbank, 1866) 
Alboran Sea for Plocamionida ambigua (Bowerbank, 1866) 
Alboran Sea for Plocamionida ambigua (Bowerbank, 1866) 
Alboran Sea for Podospongia lovenii Barboza du Bocage, 1869 
Alboran Sea for Polymastia polytylota Vacelet, 1969 
Alboran Sea for Prosuberites rugosus Topsent, 1893 
Alboran Sea for Pseudotrachya hystrix (Topsent, 1890) 
Alboran Sea for Pseudotrachya hystrix (Topsent, 1890) 
Alboran Sea for Quasillina brevis (Bowerbank, 1861) 
Alboran Sea for Rhizaxinella pyrifera (Delle Chiaje, 1828) 
Alboran Sea for Rhizaxinella pyrifera (Delle Chiaje, 1828) 
Alboran Sea for Sphinctrella gracilis Sollas, 1888 
Alboran Sea for Sphinctrella gracilis Sollas, 1888 
Alboran Sea for Stelligera rigida (Montagu, 1814) 
Alboran Sea for Stelligera rigida (Montagu, 1814) 
Alboran Sea for Stelligera stuposa (Ellis & Solander, 1786) 
Alboran Sea for Sympagella nux Schmidt, 1870  (inaccurate)
Alboran Sea for Thenea muricata (Bowerbank, 1858) 
Alboran Sea for Thenea muricata (Bowerbank, 1858) 
Alboran Sea for Tretodictyum tubulosum Schulze, 1886  (inaccurate)
Alboran Sea for Tretodictyum tubulosum Schulze, 1886  (inaccurate)
Alboran Sea for Tylexocladus joubini Topsent, 1898  (inaccurate)
Alboran Sea for Tylexocladus joubini Topsent, 1898  (inaccurate)
Alboran Sea for Yvesia pyrula (Carter, 1876) 
Alboran Sea for Yvesia pyrula (Carter, 1876) 
North Atlantic Lower Bathyal Province for Acantheurypon pilosella (Topsent, 1904) 
North Atlantic Lower Bathyal Province for Aphrocallistes beatrix Gray, 1858 
North Atlantic Lower Bathyal Province for Asbestopluma infundibulum (Levinsen, 1887) 
North Atlantic Lower Bathyal Province for Cladorhiza abyssicola Sars, 1872 
North Atlantic Lower Bathyal Province for Cliona levispira Topsent, 1898 
North Atlantic Lower Bathyal Province for Coelosphaera appendiculata (Carter, 1874) 
North Atlantic Lower Bathyal Province for Erylus euastrum (Schmidt, 1868) 
North Atlantic Lower Bathyal Province for Euplectella suberea Thomson, 1876 
North Atlantic Lower Bathyal Province for Eurypon clavatum (Bowerbank, 1866) 
North Atlantic Lower Bathyal Province for Gellius angulatus (Bowerbank, 1866) 
North Atlantic Lower Bathyal Province for Geodia barretti Bowerbank, 1858 
North Atlantic Lower Bathyal Province for Geodia nodastrella Carter, 1876 
North Atlantic Lower Bathyal Province for Hyalonema infundibulum Topsent, 1896 
North Atlantic Lower Bathyal Province for Hyalonema thomsoni 
North Atlantic Lower Bathyal Province for Hyalonema toxeres Thomson, 1873 
North Atlantic Lower Bathyal Province for Isops pachydermata Sollas, 1886 
North Atlantic Lower Bathyal Province for Leiodermatium lynceus Schmidt, 1870 
North Atlantic Lower Bathyal Province for Pachastrella monilifera Schmidt, 1868 
North Atlantic Lower Bathyal Province for Phakellia ventilabrum (Linnaeus, 1767) 
North Atlantic Lower Bathyal Province for Pheronema grayi Kent, 1870 
North Atlantic Lower Bathyal Province for Polymastia radiosa Bowerbank, 1866 
North Atlantic Lower Bathyal Province for Quasillina intermedia Boury-Esnault, Pansini & Uriz, 1994 
North Atlantic Lower Bathyal Province for Raspailia bathyalis Boury-Esnault, Pansini & Uriz, 1994 
North Atlantic Lower Bathyal Province for Regadrella phoenix Schmidt, 1880 
North Atlantic Lower Bathyal Province for Rhabderemia profunda Boury-Esnault, Pansini & Uriz, 1994 
North Atlantic Lower Bathyal Province for Rhizaxinella pyrifera (Delle Chiaje, 1828) 
North Atlantic Lower Bathyal Province for Rhizoniera pedunculata Boury-Esnault, Pansini & Uriz, 1994 
North Atlantic Lower Bathyal Province for Sigmatoxella annexa (Schmidt, 1870) 
North Atlantic Lower Bathyal Province for Stryphnus fortis (Vosmaer, 1885) 
North Atlantic Lower Bathyal Province for Thrombus abyssi (Carter, 1873) 
North Atlantic Lower Bathyal Province for Trichostemma sarsii Ridley & Dendy, 1886 
Saharan Upwelling for Acantheurypon pilosella (Topsent, 1904) 
Saharan Upwelling for Aphrocallistes beatrix Gray, 1858 
Saharan Upwelling for Aphrocallistes beatrix Gray, 1858 
Saharan Upwelling for Aphrocallistes beatrix Gray, 1858 
Saharan Upwelling for Characella pachastrelloides (Carter, 1876) 
Saharan Upwelling for Characella pachastrelloides (Carter, 1876) 
Saharan Upwelling for Characella pachastrelloides (Carter, 1876) 
Saharan Upwelling for Characella pachastrelloides (Carter, 1876) 
Saharan Upwelling for Characella pachastrelloides (Carter, 1876) 
Saharan Upwelling for Chondrocladia (Chondrocladia) gigantea (Hansen, 1885)  (inaccurate)
Saharan Upwelling for Chondrocladia (Chondrocladia) gigantea (Hansen, 1885)  (inaccurate)
Saharan Upwelling for Cladorhiza abyssicola Sars, 1872 
Saharan Upwelling for Coelosphaera appendiculata (Carter, 1874) 
Saharan Upwelling for Coelosphaera appendiculata (Carter, 1874) 
Saharan Upwelling for Craniella azorica (Topsent, 1913) 
Saharan Upwelling for Craniella cranium (Müller, 1776) 
Saharan Upwelling for Craniella cranium (Müller, 1776) 
Saharan Upwelling for Desmacella inornata (Bowerbank, 1866) 
Saharan Upwelling for Euplectella suberea Thomson, 1876 
Saharan Upwelling for Euplectella suberea Thomson, 1876 
Saharan Upwelling for Farrea occa Bowerbank, 1862  (doubtful)

Holotype MNHN D-NBE.MP.MU-1, geounit Alboran Sea, identified as Petrosia raphida Boury-Esnault, Pansini & Uriz, 1994
Holotype MNHN D-NBE.MP.MU-10, geounit South European Atlantic Shelf, identified as Raspailia bathyalis Boury-Esnault, Pansini & Uriz, 1994
Holotype MNHN D-NBE.MP.MU-2, geounit Saharan Upwelling, identified as Petrosia vansoesti Boury-Esnault, Pansini & Uriz, 1994
Holotype MNHN D-NBE.MP.MU-3, geounit South European Atlantic Shelf, identified as Rhizoniera pedunculata Boury-Esnault, Pansini & Uriz, 1994
Holotype MNHN D-NBE.MP.MU-4, geounit Alboran Sea, identified as Gellius bioxeata Boury-Esnault, Pansini & Uriz, 1994
Holotype MNHN D-NBE.MP.MU-9, geounit Saharan Upwelling, identified as Quasillina intermedia Boury-Esnault, Pansini & Uriz, 1994
Holotype MNHN LBIM-NBE-MP-MU-11, geounit Saharan Upwelling, identified as Rhabderemia profunda Boury-Esnault, Pansini & Uriz, 1994

 Habitat

 for Hymedesmia depressa Topsent, 1928

coral reef and sandy bottom [details]

 habitat

 for Rhizaxinella pyrifera (Delle Chiaje, 1828)

muddy bottoms [details]

 Type specimen

 for Cerbaris alborani (Boury-Esnault, Pansini & Uriz, 1994)

Type specimen is given under Bubaropsis alborani Boury-Esnault, Pansini & Uriz 1994 [details]

 Type specimen

 for Coelosphaera (Histodermion) cryosi (Boury-Esnault, Pansini & Uriz, 1994)

type-specimen is given under Histodermion cryosi Boury-Esnault, Pansini & Uriz, 1994 [details]

 Type specimen

 for Haliclona (Gellius) bioxeata (Boury-Esnault, Pansini & Uriz, 1994)

reference given under Gellius bioxeata [details]

 Type specimen

 for Petrosia (Petrosia) raphida Boury-Esnault, Pansini & Uriz, 1994

see Petrosia raphida [details]

 Type specimen

 for Petrosia (Strongylophora) vansoesti Boury-Esnault, Pansini & Uriz, 1994

see Petrosia vansoesti Boury-Esnault, Pansini & Uriz, 1994 for type specimen [details]