Ciocalypta Bowerbank, 1862 (basis of record)
Ciocalypta penicillus Bowerbank, 1862 (additional source)
Desmacidon fruticosum (Montagu, 1814) (additional source)
Dysidea fragilis (Montagu, 1814) (additional source)
Grantia compressa (Fabricius, 1780) (additional source)
Halichondria albula Bowerbank, 1866 represented as Crella (Yvesia) albula (Bowerbank, 1866) (additional source)
Halichondria ambigua Bowerbank, 1874 represented as Halichondria (Halichondria) panicea (Pallas, 1766) (original description)
Halichondria angulata Bowerbank, 1866 represented as Haliclona (Gellius) angulata (Bowerbank, 1866) (additional source)
Halichondria caduca Bowerbank, 1866 represented as Halichondria (Halichondria) panicea (Pallas, 1766) (additional source)
Halichondria coalita (sensu Lamarck, 1814) represented as Halichondria (Halichondria) bowerbanki Burton, 1930 (additional source)
Halichondria distorta Bowerbank, 1866 represented as Axinella dissimilis (Bowerbank, 1866) (additional source)
Halichondria edusa Bowerbank, 1874 represented as Halichondria (Halichondria) panicea (Pallas, 1766) (original description)
Halichondria falcula Bowerbank, 1874 represented as Hamacantha (Vomerula) falcula (Bowerbank, 1874) (original description)
Halichondria forcipis Bowerbank, 1866 represented as Forcepia (Forcepia) forcipis (Bowerbank, 1866) (additional source)
Halichondria glabra Bowerbank, 1866 represented as Halichondria (Halichondria) panicea (Pallas, 1766) (additional source)
Halichondria granulata Bowerbank, 1866 represented as Myxilla (Myxilla) fimbriata (Bowerbank, 1866) (additional source)
Halichondria hyndmani Bowerbank, 1858 represented as Iophon hyndmani (Bowerbank, 1858) (additional source)
Halichondria incerta Bowerbank, 1866 represented as Halichondria (Halichondria) panicea (Pallas, 1766) (additional source)
Halichondria incrustans Johnston, 1842 represented as Myxilla (Myxilla) incrustans (Johnston, 1842) (additional source)
Halichondria ingalli Bowerbank, 1866 represented as Iophon hyndmani (Bowerbank, 1858) (additional source)
Halichondria inornata Bowerbank, 1866 represented as Desmacella inornata (Bowerbank, 1866) (additional source)
Halichondria mcintoshii Bowerbank, 1874 represented as Haliclona (Rhizoniera) rosea (Bowerbank, 1866) (original description)
Halichondria nigricans Bowerbank, 1866 represented as Iophon nigricans (Bowerbank, 1858) (additional source)
Halichondria panicea (Pallas, 1766) represented as Halichondria (Halichondria) panicea (Pallas, 1766) (additional source)
Halichondria pattersoni Bowerbank, 1866 represented as Iophon nigricans (Bowerbank, 1858) (additional source)
Halichondria scandens Bowerbank, 1866 represented as Iophon nigricans (Bowerbank, 1858) (additional source)
Halichondria thompsoni Bowerbank, 1866 represented as Amphilectus fucorum (Esper, 1794) (additional source)
Halicnemia patera Bowerbank, 1864 (additional source)
Hymedesmia occulta Bowerbank in Norman, 1869 represented as Hymedesmia (Hymedesmia) occulta Bowerbank in Norman, 1869 (basis of record)
Hymedesmia zetlandica Bowerbank, 1864 represented as Hymedesmia (Hymedesmia) zetlandica Bowerbank, 1864 (additional source)
Hymeniacidon caruncula Bowerbank, 1858 accepted as Hymeniacidon perlevis (Montagu, 1814) (additional source)
Hymeniacidon fallax Bowerbank, 1866 (additional source)
Hymeniacidon perlevis (Montagu, 1814) (additional source)
Hymeniacidon plumigera Bowerbank, 1874 (original description)
Hymeniacidon sanguinea (Grant, 1826) accepted as Hymeniacidon perlevis (Montagu, 1814) (additional source)
Hymeraphia stellifera Bowerbank, 1864 (additional source)
Isodictya palmata (Ellis & Solander, 1786) (additional source)
Leuconia nivea (Grant, 1826) (additional source)
Leucosolenia botryoides (Ellis & Solander, 1786) (additional source)
Microciona armata Bowerbank, 1862 accepted as Clathria (Microciona) armata (Bowerbank, 1862) (additional source)
Ophlitaspongia papilla Bowerbank, 1866 (additional source)
Ophlitaspongia seriata (sensu Johnston, 1842) accepted as Ophlitaspongia papilla Bowerbank, 1866 (basis of record)
Pachymatisma johnstonia (Bowerbank in Johnston, 1842) (additional source)
Phakellia robusta Bowerbank, 1866 (additional source)
Phakellia ventilabrum (Linnaeus, 1767) (additional source)
Polymastia conigera Bowerbank, 1874 (original description)
Polymastia mamillaris (Müller, 1806) (additional source)
Polymastia radiosa Bowerbank, 1866 (additional source)
Polymastia robusta Bowerbank, 1862 accepted as Polymastia boletiformis (Lamarck, 1815) (additional source)
Polymastia spinula Bowerbank, 1866 (additional source)
Spongilla lacustris (Linnaeus, 1759) (additional source)
Spongionella pulchella (Sowerby, 1804) (additional source)