Acervochalina limbata (Montagu, 1814) accepted as Chalinula limbata (Montagu, 1814) (basis of record)
Adreus fascicularis (Bowerbank, 1866) (additional source)
Amphilectus fucorum (Esper, 1794) (basis of record)
Amphilectus lobata (Montagu, 1814) accepted as Amphilectus ovulum (Schmidt, 1870) (basis of record)
Antho coriacea (Bowerbank, 1874) represented as Antho (Acarnia) coriacea (Bowerbank, 1874) (basis of record)
Antho inconstans (Topsent, 1925) represented as Antho (Antho) inconstans (Topsent, 1925) (basis of record)
Antho involvens (Schmidt, 1864) represented as Antho (Antho) involvens (Schmidt, 1864) (additional source)
Axinella damicornis (Esper, 1794) (additional source)
Axinella dissimilis (Bowerbank, 1866) (basis of record)
Axinella flustra Topsent, 1892 (basis of record)
Axinella infundibuliformis (Linnaeus, 1759) (additional source)
Biemna variantia (Bowerbank, 1858) (additional source)
Bubaris vermiculata (Bowerbank, 1866) (additional source)
Ciocalypta penicillus Bowerbank, 1862 (basis of record)
Clathria barleei (Bowerbank, 1866) represented as Clathria (Clathria) barleei (Bowerbank, 1866) (additional source)
Clathrina coriacea (Montagu, 1814) (additional source)
Cliona celata Grant, 1826 (additional source)
Crella rosea (Topsent, 1892) represented as Crella (Yvesia) rosea (Topsent, 1892) (additional source)
Dercitus bucklandi (Bowerbank, 1858) represented as Dercitus (Dercitus) bucklandi (Bowerbank, 1858) (additional source)
Desmacidon fruticosum (Montagu, 1814) (additional source)
Dysidea fragilis (Montagu, 1814) (additional source)
Endectyon (Endectyon) delaubenfelsi Burton, 1930 (additional source)
Endectyon delaubenfelsi Burton, 1930 represented as Endectyon (Endectyon) delaubenfelsi Burton, 1930 (additional source)
Eurypon major Sarà & Siribelli, 1960 (additional source)
Grantia compressa (Fabricius, 1780) (additional source)
Guancha lacunosa (Johnston, 1842) accepted as Clathrina lacunosa (Johnston, 1842) (additional source)
Halichondria bowerbanki Burton, 1930 represented as Halichondria (Halichondria) bowerbanki Burton, 1930 (basis of record)
Halichondria panicea (Pallas, 1766) represented as Halichondria (Halichondria) panicea (Pallas, 1766) (basis of record)
Haliclona angulata (Bowerbank, 1866) represented as Haliclona (Gellius) angulata (Bowerbank, 1866) (basis of record)
Haliclona cinerea (Grant, 1826) represented as Haliclona (Reniera) cinerea (Grant, 1826) (basis of record)
Haliclona fibulata (Schmidt, 1862) represented as Haliclona (Gellius) fibulata (Schmidt, 1862) (additional source)
Haliclona fistulosa (Bowerbank, 1866) represented as Haliclona (Halichoclona) fistulosa (Bowerbank, 1866) (basis of record)
Haliclona indistincta (Bowerbank, 1866) represented as Haliclona (Rhizoniera) indistincta (Bowerbank, 1866) (additional source)
Haliclona oculata (Linnaeus, 1759) represented as Haliclona (Haliclona) oculata (Linnaeus, 1759) (basis of record)
Haliclona rava (Stephens, 1912) represented as Haliclona (Gellius) rava (Stephens, 1912) (basis of record)
Haliclona rosea (Bowerbank, 1866) represented as Haliclona (Rhizoniera) rosea (Bowerbank, 1866) (additional source)
Haliclona simulans (Johnston, 1842) represented as Haliclona (Haliclona) simulans (Johnston, 1842) (additional source)
Haliclona viscosa (Topsent, 1888) represented as Haliclona (Rhizoniera) viscosa (Topsent, 1888) (additional source)
Halicnemia patera Bowerbank, 1864 (additional source)
Hemimycale columella (Bowerbank, 1874) (additional source)
Homaxinella subdola (Bowerbank, 1866) (additional source)
Hymedesmia brondstedi Burton, 1930 accepted as Hymedesmia (Stylopus) coriacea (Fristedt, 1885) (additional source)
Hymedesmia pansa Bowerbank, 1882 represented as Hymedesmia (Hymedesmia) pansa Bowerbank, 1882 (additional source)
Hymedesmia paupertas (Bowerbank, 1866) represented as Hymedesmia (Hymedesmia) paupertas (Bowerbank, 1866) (basis of record)
Hymeniacidon kitchingi (Burton, 1935) (basis of record)
Hymeniacidon perleve accepted as Hymeniacidon perlevis (Montagu, 1814) (basis of record)
Hymeraphia stellifera Bowerbank, 1864 (additional source)
Iophon hyndmani (Bowerbank, 1858) (additional source)
Iophon nigricans (Bowerbank, 1858) (additional source)
Leuconia gossei (Bowerbank, 1862) accepted as Leucandra gossei (Bowerbank, 1862) represented as Leucandra gossei gossei (Bowerbank, 1862) (additional source)
Leuconia johnstonii Carter, 1871 (additional source)
Leuconia nivea (Grant, 1826) (additional source)
Leucosolenia complicata (Montagu, 1814) (additional source)
Leucosolenia variabilis Haeckel, 1870 (additional source)
Microciona armata Bowerbank, 1862 accepted as Clathria (Microciona) armata (Bowerbank, 1862) (additional source)
Microciona atrasanguinea Bowerbank, 1862 accepted as Clathria (Microciona) atrasanguinea (Bowerbank, 1862) (additional source)
Microciona fallax Bowerbank, 1866 accepted as Clathria (Microciona) fallax (Bowerbank, 1866) (additional source)
Microciona spinarcus Carter & Hope, 1889 accepted as Clathria (Microciona) spinarcus (Carter & Hope, 1889) (additional source)
Microciona strepsitoxa Hope, 1889 accepted as Clathria (Microciona) strepsitoxa (Hope, 1889) (additional source)
Mycale (Aegogropila) contarenii (Lieberkühn, 1859) (basis of record)
Mycale (Aegogropila) rotalis (Bowerbank, 1874) (basis of record)
Mycale (Carmia) macilenta (Bowerbank, 1866) (basis of record)
Mycale (Mycale) lingua (Bowerbank, 1866) (basis of record)
Mycale rotalis (Bowerbank, 1874) represented as Mycale (Aegogropila) rotalis (Bowerbank, 1874) (additional source)
Myxilla incrustans (Johnston, 1842) represented as Myxilla (Myxilla) incrustans (Johnston, 1842) (additional source)
Myxilla rosacea (Lieberkühn, 1859) represented as Myxilla (Myxilla) rosacea (Lieberkühn, 1859) (additional source)
Ophlitaspongia papilla Bowerbank, 1866 (additional source)
Pachymatisma johnstonia (Bowerbank in Johnston, 1842) (additional source)
Paratimea constellata (Topsent, 1893) (additional source)
Phakellia ventilabrum (Linnaeus, 1767) (additional source)
Phorbas dives (Topsent, 1891) (basis of record)
Phorbas fictitius (Bowerbank, 1866) (additional source)
Phorbas plumosus (Montagu, 1814) (basis of record)
Plocamionida ambigua (Bowerbank, 1866) (basis of record)
Polymastia boletiformis (Lamarck, 1815) (additional source)
Polymastia penicillus (Montagu, 1814) (additional source)
Prosuberites epiphytum sensu Topsent, 1900 accepted as Protosuberites denhartogi van Soest & de Kluijver, 2003 (additional source)
Pseudosuberites sulphureus (Bowerbank, 1866) (additional source)
Raspailia hispida (Montagu, 1814) represented as Raspailia (Clathriodendron) hispida (Montagu, 1814) (additional source)
Raspailia ramosa (Montagu, 1814) represented as Raspailia (Raspailia) ramosa (Montagu, 1814) (additional source)
Spanioplon armaturum (Bowerbank, 1866) (additional source)
Stelletta grubii Schmidt, 1862 (additional source)
Stelligera rigida (Montagu, 1814) accepted as Stelligera montagui Van Soest & Hooper, 2020 (additional source)
Stelligera stuposa (Ellis & Solander, 1786) (additional source)
Stryphnus ponderosus (Bowerbank, 1866) (additional source)
Suberites carnosus (Johnston, 1842) (additional source)
Suberites ficus (Johnston, 1842) (additional source)
Suberites massa Nardo, 1847 (additional source)
Sycandra utriculus (Schmidt, 1869) (additional source)
Sycon ciliatum (Fabricius, 1780) (additional source)
Terpios gelatinosa (Bowerbank, 1866) accepted as Terpios gelatinosus (Bowerbank, 1866) (additional source)
Tethya citrina Sarà & Melone, 1965 (additional source)
Tethyspira spinosa (Bowerbank, 1874) (basis of record)
Tetilla zetlandica (Carter, 1872) accepted as Craniella zetlandica (Carter, 1872) (additional source)
Thymosia guernei Topsent, 1895 (additional source)
Ulosa digitata (Schmidt, 1866) (basis of record)

Celtic Seas for Prosuberites epiphytum (Lamarck, 1815)  (inaccurate)