Acantholaimus arminius Gerlach, Schrage & Riemann, 1979 (basis of record)
Acantholaimus cyathibucca Vivier, 1985 (basis of record)
Acantholaimus gigantasetosus Vivier, 1985 (basis of record)
Acantholaimus incomptus Vivier, 1985 (basis of record)
Acantholaimus iubilus Gerlach, Schrage & Riemann, 1979 (basis of record)
Acantholaimus maks Gerlach, Schrage & Riemann, 1979 (basis of record)
Acantholaimus megamphis Vivier, 1985 (basis of record)
Acantholaimus obviatus Vivier, 1985 (basis of record)
Acantholaimus quintus Gerlach, Schrage & Riemann, 1979 (basis of record)
Acantholaimus septimus Gerlach, Schrage & Riemann, 1979 (basis of record)
Adeonellopsis coscinophora (Reuss, 1848) (basis of record)
Altiverruca longicarinata (Gruvel, 1900) (basis of record)
Alveophragmium ringens (Brady, 1879) accepted as Alveolophragmium ringens (Brady, 1879) accepted as Buzasina ringens (Brady, 1879) (basis of record)
Amalosoma nordpacificum accepted as Alomasoma nordpacificum Zenkevitch, 1958 (basis of record)
Amalosoma terminalis (basis of record)
Amphiophiura convexa (Lyman, 1878) (basis of record)
Amphioplus daleus (Lyman, 1879) represented as Amphioplus (Unioplus) daleus (Lyman, 1879) accepted as Silax daleus (Lyman, 1879) (basis of record)
Amythas lutzi [auct.] accepted as Amphisamytha lutzi (Desbruyères & Laubier, 1996) (basis of record)
Anobothrus ledanoisi (basis of record)
Antinoe mollis (M. Sars in G.O. Sars, 1872) accepted as Austrolaenilla mollis (Sars, 1872) (basis of record)
Arachnoidea prenanti d'Hondt, 1976 accepted as Arachnoidella prenanti (d'Hondt, 1976) (basis of record)
Arcoscalpellum aurivilli (Pilsbry, 1907) accepted as Amigdoscalpellum aurivillii aurivillii (Pilsbry, 1907) (basis of record)
Arcoscalpellum carinatum (Hoek, 1883) accepted as Verum carinatum (Hoek, 1883) accepted as Catherinum carinatum (Hoek, 1883) (basis of record)
Arcoscalpellum costellatum (Withers, 1935) accepted as Amigdoscalpellum costellatum (Withers, 1935) (basis of record)
Arcoscalpellum distinctum (Hoek, 1883) accepted as Planoscalpellum distinctum (Hoek, 1883) (basis of record)
Arcoscalpellum eximium (Hoek, 1883) accepted as Arcoscalpellum michelottianum (Seguenza, 1876) (basis of record)
Arcoscalpellum flavum (Hoek, 1883) accepted as Catherinum flavum (Hoek, 1883) (basis of record)
Arcoscalpellum hexagonum (Hoek, 1907) accepted as Planoscalpellum hexagonum (Hoek, 1907) (basis of record)
Arcoscalpellum pseudoaurivilli Pilsbry, 1907 (basis of record)
Arcoscalpellum regium (Wyville Thomson, 1873) accepted as Trianguloscalpellum regium (Wyville Thomson, 1873) † accepted as Regioscalpellum regium (Wyville Thomson, 1873) (basis of record)
Aricidea (Allia) belgicae (Fauvel, 1936) accepted as Aricidea (Strelzovia) belgicae (Fauvel, 1936) (basis of record)
Aricidea ramosa Annenkova, 1934 represented as Aricidea (Strelzovia) ramosa Annenkova, 1934 (basis of record)
Aricidea tetrabranchiata [auctt.] accepted as Aricidea tetrabranchia Hartman & Fauchald, 1971 (basis of record)
Ascorhynchus pudicum accepted as Ascorhynchus pudicus Stock, 1970 (basis of record)
Astacolus reniformis (d'Orbigny, 1846) accepted as Vaginulinopsis reniformis (d'Orbigny, 1846) (basis of record)
Astrochele Verrill, 1878 (basis of record)
Astrochele lymani Verrill, 1878 (basis of record)
Baculella globofera Tendal & Hessler, 1977 (basis of record)
Barbascalpellum Zevina, 1978 (basis of record)
Bathyalozoon d'Hondt, 1976 (basis of record)
Bathyalozoontidae d'Hondt, 1976 accepted as Bathyalozoidae d'Hondt, 1976 (basis of record)
Bathycrinus carpenteri (Danielssen & Koren, 1877) accepted as Bathycrinus carpenterii (Danielssen & Koren, 1877) (basis of record)
Bathypteroidae accepted as Ipnopidae Gill, 1884 (basis of record)
Bathypteroides accepted as Bathypterois Günther, 1878 (basis of record)
Bathypteroides longipes accepted as Bathypterois longipes Günther, 1878 (basis of record)
Bathysaurus agassizi Goode & Bean, 1883 accepted as Bathysaurus ferox Günther, 1878 (basis of record)
Bathytyphlops azorensis Geistdoerfer, Hureau & Rannou, 1970 accepted as Bathytyphlops sewelli (Norman, 1939) (basis of record)
Batopora rosula (Reuss, 1848) † (basis of record)
Benthimermis Petter, 1980 accepted as Trophomera Rubtzov & Platonova, 1974 (basis of record)
Benthimermis acuticauda Petter, 1981 accepted as Trophomera acuticauda (Petter, 1981) Miljutin, 2006 (basis of record)
Benthimermis diploptera Petter, 1981 accepted as Trophomera diploptera (Petter, 1981) Miljutin, 2006 (basis of record)
Benthimermis gracilis Petter, 1982 accepted as Trophomera gracilis (Petter, 1982) Miljutin, 2006 (basis of record)
Benthimermis hopei Petter, 1980 accepted as Trophomera hopei (Petter, 1980) Miljutin, 2006 (basis of record)
Benthimermis leptosoma Petter, 1981 accepted as Trophomera leptosoma (Petter, 1981) Miljutin, 2006 (basis of record)
Benthimermis rotundicauda Petter, 1981 accepted as Trophomera rotundicauda (Petter, 1981) Miljutin, 2006 (basis of record)
Benthodytes sordida Théel, 1882 accepted as Benthodytes abyssicola Théel, 1882 (basis of record)
Benthopecten armatus (Sladen, 1889) accepted as Benthopecten simplex (Perrier, 1881) (basis of record)
Bicellarina enucleata accepted as Jubella enucleata Jullien, 1882 (basis of record)
Bidentaria atlantica (Allen & Morgan, 1981) accepted as Protocuspidaria atlantica Allen & Morgan, 1981 (basis of record)
Bockiella Silén, 1942 (basis of record)
Bolivina earlandi Parr, 1950 (basis of record)
Bonellia pumicea Sluiter, 1891 (basis of record)
Bonellia thomensis Fischer, 1922 (basis of record)
Bonelliopsis Fisher, 1946 (basis of record)
Bonelliopsis biscayensis (basis of record)
Branchamphinome Hartman, 1967 accepted as Pherecardites Horst, 1912 (additional source)
Breviraja caerulea Stehmann, 1976 accepted as Neoraja caerulea (Stehmann, 1976) (basis of record)
Bryocryptella tubulata (Busk, 1861) (basis of record)
Bugulella gracilis (Nichols, 1911) (basis of record)
Bulimina rostrata Brady, 1884 accepted as Bulimina truncana Gümbel, 1870 (basis of record)
Calantica gemma (Aurivillius, 1894) accepted as Scillaelepas gemma (Aurivillius, 1894) (basis of record)
Campanularia laevis Couch, 1844 accepted as Orthopyxis integra (MacGillivray, 1842) (basis of record)
Camptoplites lunatus Harmer, 1926 (basis of record)
Camptoplites lutaudae d'Hondt, 1975 (basis of record)
Camptoplites reticulatus (Busk, 1884) (basis of record)
Camptoplites unicornis (Busk, 1884) (basis of record)
Cassidulina carinata Silvestri, 1896 (basis of record)
Castalia Savigny, 1822 accepted as Nereimyra Blainville, 1828 (basis of record)
Castalia punctata accepted as Nereimyra punctata (Müller, 1788) (basis of record)
Cellaria harmelini d'Hondt, 1973 (basis of record)
Ceramaster greeni (Bell, 1889) accepted as Ceramaster grenadensis (Perrier, 1881) (basis of record)
Ceratoscopelus madeirensis (Lowe, 1839) accepted as Ceratoscopelus maderensis (Lowe, 1839) (basis of record)
Chalinura Goode & Bean, 1883 accepted as Coryphaenoides Gunnerus, 1765 (basis of record)
Chalinura brevibarbis Goode & Bean, 1896 accepted as Coryphaenoides brevibarbis (Goode & Bean, 1896) (basis of record)
Chalinura leptolepis (Günther, 1877) accepted as Coryphaenoides leptolepis Günther, 1877 (basis of record)
Chalinura mediterranea Giglioli, 1893 accepted as Coryphaenoides mediterraneus (Giglioli, 1893) (basis of record)
Chalinura profundicola Nybelin, 1957 accepted as Coryphaenoides profundicolus (Nybelin, 1957) (basis of record)
Chalinura simula Goode & Bean, 1883 accepted as Coryphaenoides leptolepis Günther, 1877 (basis of record)
Chelator insignis (Hansen, 1916) (basis of record)
Choanostomellia Zenkevitch, 1964 (basis of record)
Choanostomellia brevihiatus (basis of record)
Choanostomellia bruuni (Zenkevitch, 1964) (basis of record)
Choanostomellia filatovae (Zenkevitch, 1964) (basis of record)
Chrysogorgia agassizi accepted as Chrysogorgia agassizii (Verrill, 1883) (basis of record)
Cibicidoides bradyi (Trauth, 1918) accepted as Heterolepa bradyi (Trauth, 1918) (basis of record)
Cirrophorus abranchiatus represented as Paradoneis abranchiata Hartman, 1965 (basis of record)
Cirrophorus lyriformis (Annenkova, 1934) accepted as Cirrophorus branchiatus Ehlers, 1908 (additional source)
Cirrophorus rubriceps (Hartman & Fauchald, 1971) accepted as Paraonides rubriceps Hartman & Fauchald, 1971 (basis of record)
Cirroteuthis mulleri Eschricht, 1838 accepted as Cirroteuthis muelleri Eschricht, 1838 (basis of record)
Cladocarpus tenuis Clarke, 1879 (basis of record)