Acanthancora Topsent, 1927 (additional source)
Acanthancora clavatancora Topsent, 1927 accepted as Pseudohalichondria clavatancora (Topsent, 1927) (original description)
Acanthancora schmidti (Topsent, 1898) (additional source)
Acantheurypon pilosella (Topsent, 1904) (additional source)
Acantheurypon scabiosum Topsent, 1927 accepted as Eurypon scabiosum (Topsent, 1927) (original description)
Alloscleria Topsent, 1927 (original description)
Alloscleria tenuispinosa Topsent, 1927 (original description)
Anchinoe fictitius (Bowerbank, 1866) accepted as Phorbas fictitius (Bowerbank, 1866) (additional source)
Anisocrella Topsent, 1927 (original description)
Anisocrella hymedesmina Topsent, 1927 (original description)
Aphrocallistes beatrix Gray, 1858 (additional source)
Aplysilla sulfurea Schulze, 1878 (additional source)
Artemisina erecta Topsent, 1904 (additional source)
Asconema setubalense Kent, 1870 (additional source)
Astylinifer Topsent, 1927 accepted as Acheliderma Topsent, 1892 (original description)
Astylinifer planus Topsent, 1927 accepted as Acheliderma planum (Topsent, 1927) (additional source)
Axinella egregia sensu Topsent, 1892 (additional source)
Axinella polypoides Schmidt, 1862 (additional source)
Axinella vasonuda Topsent, 1904 (additional source)
Axingella Topsent, 1928 accepted as Raspailia (Parasyringella) Topsent, 1928 (original description)
Bathydorus servatus Topsent, 1927 (original description)
Biemna peachii var. peracuta Topsent, 1927 accepted as Biemna peracuta Topsent, 1927 (original description)
Bubaris vermiculata (Bowerbank, 1866) (additional source)
Calthropella geodioides (Carter, 1876) represented as Calthropella (Calthropella) geodioides (Carter, 1876) (additional source)
Calyx nicaeensis (Risso, 1827) (additional source)
Cerbaris curvispiculifer var. geniculatus (Topsent, 1892) (basis of record)
Chaetodoryx Topsent, 1927 (original description)
Characella pachastrelloides (Carter, 1876) (additional source)
Chondrosia reniformis Nardo, 1847 (additional source)
Cladorhiza abyssicola Sars, 1872 (additional source)
Cladorhiza grimaldii Topsent, 1909 accepted as Nullarbora grimaldii (Topsent, 1909) (additional source)
Clathria (Cornulotrocha) Topsent, 1927 (original description)
Clinolabis Topsent, 1927 accepted as Forcepia (Leptolabis) Topsent, 1901 (original description)
Clinolabis dentifera Topsent, 1927 accepted as Forcepia (Leptolabis) dentifera (Topsent, 1927) (original description)
Cliona celata Grant, 1826 (additional source)
Cliona levispira Topsent, 1898 accepted as Spiroxya levispira (Topsent, 1898) (additional source)
Cliona vastifica Hancock, 1849 accepted as Pione vastifica (Hancock, 1849) (additional source)
Cliona viridis (Schmidt, 1862) (additional source)
Coelocalypta Topsent, 1928 accepted as Ciocalypta Bowerbank, 1862 (original description)
Coelosphaera (Coelosphaera) picoensis Topsent, 1928 (original description)
Coelosphaera physa (Schmidt, 1875) represented as Coelosphaera (Coelosphaera) physa (Schmidt, 1875) (additional source)
Coelosphaera picoensis Topsent, 1928 represented as Coelosphaera (Coelosphaera) picoensis Topsent, 1928 (original description)
Cornulotrocha cheliradians Topsent, 1927 accepted as Clathria (Cornulotrocha) cheliradians (Topsent, 1927) (original description)
Crambe crambe (Schmidt, 1862) (additional source)
Craniella cranium (Müller, 1776) (additional source)
Crella carnosa (Topsent, 1904) represented as Crella (Grayella) carnosa (Topsent, 1904) (additional source)
Crella elegans (Schmidt, 1862) represented as Crella (Crella) elegans (Schmidt, 1862) (additional source)
Crellastrina Topsent, 1927 (original description)
Dendoricella abyssi (Topsent, 1904) (additional source)
Dercitus plicatus (Schmidt, 1868) represented as Dercitus (Stoeba) plicatus (Schmidt, 1868) (additional source)
Desmacidon fruticosum (Montagu, 1814) (additional source)
Discodermia verrucosa Topsent, 1928 (original description)
Doconesthes Topsent, 1928 (original description)
Doconesthes sessilis Topsent, 1928 (original description)
Dragmatella aberrans (Topsent, 1890) (additional source)
Dragmatyle Topsent, 1904 accepted as Eurypon Gray, 1867 (additional source)
Dragmatyle lictor Topsent, 1904 accepted as Eurypon lictor (Topsent, 1904) (additional source)
Echinostylinos Topsent, 1927 (original description)
Echinostylinos reticulatus Topsent, 1927 (original description)
Ectyodoryx foliatus (Fristedt, 1887) accepted as Lissodendoryx (Ectyodoryx) foliata (Fristedt, 1887) (additional source)
Endectyon demonstrans (Topsent, 1890) accepted as Phorbas demonstrans (Topsent, 1890) (additional source)
Erylus discophorus var. deficiens Topsent, 1927 accepted as Erylus deficiens Topsent, 1927 (original description)
Erylus euastrum var. aspidodiscus Topsent, 1928 accepted as Erylus aspidodiscus Topsent, 1928 (original description)
Erylus expletus Topsent, 1927 (original description)
Erylus nummulifer Topsent, 1890 (additional source)
Erylus oblongus Topsent, 1928 (original description)
Erylus papillatus Topsent, 1927 (original description)
Euchelipluma Topsent, 1909 (additional source)
Euchelipluma pristina Topsent, 1909 (additional source)
Euplectella suberea Thomson, 1876 (additional source)
Eurete alicei Topsent, 1901 accepted as Gymnorete alicei (Topsent, 1901) (additional source)
Eurypon clavatum (Bowerbank, 1866) (additional source)
Eurypon lacazei (Topsent, 1891) (additional source)
Exsuperantia archipelagus Carvalho & Pisera, 2019 (additional source)
Farrea foliascens Topsent, 1906 (basis of record)
Farrea laminaris Topsent, 1904 (basis of record)
Farrea occa Bowerbank, 1862 (additional source)
Ficulina ficus (Johnston, 1842) accepted as Suberites ficus (Johnston, 1842) (additional source)
Gelliodes bifacialis Topsent, 1904 (additional source)
Gelliodes fayalensis var. minor Topsent, 1928 accepted as Gelliodes fayalensis Topsent, 1892 (original description)
Gellius binarius Topsent, 1927 accepted as Haliclona (Gellius) binaria (Topsent, 1927) (original description)
Geodia cydonium (Linnaeus, 1767) (additional source)
Geodia megastrella Carter, 1876 (additional source)
Geodia nodastrella Carter, 1876 (additional source)
Gomphostegia Topsent, 1896 accepted as Mycale (Rhaphidotheca) Kent, 1870 (additional source)
Gomphostegia loricata Topsent, 1896 accepted as Mycale (Rhaphidotheca) loricata (Topsent, 1896) (additional source)
Halichondria glabra Bowerbank, 1866 represented as Halichondria (Halichondria) panicea (Pallas, 1766) (additional source)
Halichondria leuconoides Topsent, 1890 represented as Halichondria (Halichondria) leuconoides Topsent, 1890 (additional source)
Halicnemia arbuscula Topsent, 1928 accepted as Paratimea arbuscula (Topsent, 1928) (original description)
Halicnemia azorica Topsent, 1904 accepted as Paratimea azorica (Topsent, 1904) (additional source)
Halicnemia constellata (Topsent, 1893) accepted as Paratimea constellata (Topsent, 1893) (additional source)
Halicnemia verticillata (Bowerbank, 1866) (additional source)
Hamacantha falcula (Bowerbank, 1874) represented as Hamacantha (Vomerula) falcula (Bowerbank, 1874) (additional source)
Hamacantha implicans var. azorica Topsent, 1904 accepted as Hamacantha (Vomerula) azorica Topsent, 1904 (additional source)
Hamacantha johnsoni (Bowerbank, 1864) represented as Hamacantha (Hamacantha) johnsoni (Bowerbank, 1864) (additional source)
Hamacantha lundbecki Topsent, 1904 represented as Hamacantha (Hamacantha) lundbecki Topsent, 1904 (additional source)
Haplosclerida (original description)
Haplosclerina accepted as Haplosclerida (original description)
Hertwigia falcifera Schmidt, 1880 (additional source)
Heteroxya corticata Topsent, 1898 (additional source)