Acanthella acuta Schmidt, 1862 (additional source)
Amphilectus armatus (Bowerbank, 1866) accepted as Clathria (Microciona) armata (Bowerbank, 1862) (misapplication)
Ancorina cerebrum Schmidt, 1862 (additional source)
Artemisina mediterranea Babiç, 1922 accepted as Antho (Antho) mediterranea (Babiç, 1922) (original description)
Artemisina paradoxa Babiç, 1922 accepted as Antho (Antho) paradoxa (Babiç, 1922) (original description)
Axinella cannabina (Esper, 1794) (additional source)
Axinella cinnamomea (Nardo, 1833) (additional source)
Axinella macrostyla Babiç, 1922 (original description)
Axinella polypoides Schmidt, 1862 (additional source)
Axinella pumila Babiç, 1922 (original description)
Axinella verrucosa (Esper, 1794) (additional source)
Biemna annexa (Schmidt, 1870) accepted as Desmacella annexa Schmidt, 1870 (additional source)
Bubaris vermiculata (Bowerbank, 1866) (additional source)
Caminus vulcani Schmidt, 1862 (additional source)
Chalina digitata Schmidt, 1866 accepted as Ulosa stuposa (Esper, 1794) (additional source)
Chondrilla nucula Schmidt, 1862 (additional source)
Chondrosia reniformis Nardo, 1847 (additional source)
Cladorhiza abyssicola Sars, 1872 (additional source)
Clathria coralloides (Scopoli, 1772) represented as Clathria (Clathria) coralloides (Scopoli, 1772) (additional source)
Clathria seriata (sensu Johnston, 1842) accepted as Ophlitaspongia papilla Bowerbank, 1866 (additional source)
Cliona celata Grant, 1826 (additional source)
Corticium candelabrum Schmidt, 1862 (additional source)
Crambe crambe (Schmidt, 1862) (redescription)
Dercitus plicatus (Schmidt, 1868) represented as Dercitus (Stoeba) plicatus (Schmidt, 1868) (additional source)
Donatia lyncurium (Linnaeus, 1767) accepted as Tethya aurantium (Pallas, 1766) (additional source)
Erylus discophorus (Schmidt, 1862) (additional source)
Erylus euastrum (Schmidt, 1868) accepted as Penares euastrum (Schmidt, 1868) (additional source)
Gelliodes fibulata sensu (Schmidt, 1862) accepted as Haliclona (Gellius) fibulata (Schmidt, 1862) (source of synonymy)
Gellius angulatus (Bowerbank, 1866) accepted as Haliclona (Gellius) angulata (Bowerbank, 1866) (additional source)
Gellius cucurbitiformis Kirkpatrick, 1907 accepted as Haliclona (Gellius) cucurbitiformis (Kirkpatrick, 1907) (misapplication)
Gellius dubius Babic, 1922 accepted as Haliclona (Gellius) dubia (Babic, 1922) (original description)
Gellius microsigma Babic, 1922 accepted as Haliclona (Gellius) microsigma (Babic, 1922) (original description)
Gellius vagabundus (Schmidt, 1870) accepted as Desmacella vagabunda Schmidt, 1870 (misapplication)
Geodia muelleri (Fleming, 1828) accepted as Geodia cydonium (Linnaeus, 1767) (additional source)
Geodia tuber Lendenfeld, 1903 accepted as Geodia tuberosa Schmidt, 1862 (additional source)
Grayella topsenti Babiç, 1922 accepted as Crella (Yvesia) topsenti (Babiç, 1922) (original description)
Halichondria genitrix (Schmidt, 1870) represented as Halichondria (Halichondria) genitrix (Schmidt, 1870) (misapplication)
Halichondria panicea (Pallas, 1766) represented as Halichondria (Halichondria) panicea (Pallas, 1766) (misapplication)
Haliclona (Gellius) microsigma (Babic, 1922) (original description)
Hymedesmia consanguinea Lundbeck, 1910 represented as Hymedesmia (Hymedesmia) consanguinea Lundbeck, 1910 (misapplication)
Hymedesmia mollis Lundbeck, 1910 represented as Hymedesmia (Hymedesmia) mollis Lundbeck, 1910 (additional source)
Hymedesmia simillima Lundbeck, 1910 represented as Hymedesmia (Hymedesmia) simillima Lundbeck, 1910 (redescription)
Hymeniacidon mammeata Bowerbank, 1866 accepted as Hymeniacidon perlevis (Montagu, 1814) (additional source)
Iophon pattersoni (Bowerbank, 1866) accepted as Iophon nigricans (Bowerbank, 1858) (additional source)
Mycale contareni (Lieberkühn, 1859) represented as Mycale (Aegogropila) contarenii (Lieberkühn, 1859) (additional source)
Mycale contarenii (Lieberkühn, 1859) accepted as Mycale (Aegogropila) contarenii (Lieberkühn, 1859) (additional source)
Mycale massa (Schmidt, 1862) represented as Mycale (Mycale) massa (Schmidt, 1862) (additional source)
Mycale modesta (Schmidt, 1862) accepted as Mycale (Aegogropila) contarenii (Lieberkühn, 1859) (misapplication)
Mycale syrinx (Schmidt, 1862) represented as Mycale (Aegogropila) syrinx (Schmidt, 1862) (additional source)
Mycale tunicata (Schmidt, 1862) represented as Mycale (Aegogropila) tunicata (Schmidt, 1862) (additional source)
Myxilla anhelans (Vio in Olivi, 1792) accepted as Tedania (Tedania) anhelans (Vio in Olivi, 1792) (misapplication)
Myxilla rosacea (Lieberkühn, 1859) represented as Myxilla (Myxilla) rosacea (Lieberkühn, 1859) (additional source)
Pachastrella compressa (Bowerbank, 1866) accepted as Poecillastra compressa (Bowerbank, 1866) (additional source)
Pachastrella monilifera Schmidt, 1868 (additional source)
Penares helleri (Schmidt, 1864) (additional source)
Petrosia dura (Schmidt, 1862) accepted as Petrosia (Petrosia) ficiformis (Poiret, 1789) (additional source)
Placina Schulze, 1880 accepted as Plakina Schulze, 1880 (additional source)
Placina trilopha (Schulze, 1880) accepted as Plakina trilopha Schulze, 1880 (additional source)
Placortis accepted as Plakortis Schulze, 1880 (additional source)
Placortis simplex (Schulze, 1880) accepted as Plakortis simplex Schulze, 1880 (additional source)
Polymastia mamillaris (Müller, 1806) (misapplication)
Raspailia viminalis Schmidt, 1862 represented as Raspailia (Raspailia) viminalis Schmidt, 1862 (additional source)
Reniera aquaeductus Schmidt, 1862 accepted as Haliclona (Reniera) aquaeductus (Schmidt, 1862) (additional source)
Reniera cinerea (Grant, 1826) accepted as Haliclona (Reniera) cinerea (Grant, 1826) (additional source)
Reniera implexa Schmidt, 1868 accepted as Haliclona (Soestella) implexa (Schmidt, 1868) (additional source)
Reniera semitubulosa (Lamarck, 1814) accepted as Halichondria (Halichondria) semitubulosa (Lamarck, 1814) (additional source)
Reniera tubulosa Fristedt, 1887 accepted as Haliclona (Rhizoniera) rosea (Bowerbank, 1866) (misapplication)
Rhizaxinella elongata (Ridley & Dendy, 1886) (additional source)
Rhizaxinella gracilis (Lendenfeld, 1898) (new combination reference)
Rhizaxinella pyrifera (Delle Chiaje, 1828) (additional source)
Sanidastrella radix (Marenzeller, 1889) accepted as Ancorina radix Marenzeller, 1889 (redescription)
Stelletta boglicii Schmidt, 1862 (additional source)
Stelletta grubii Schmidt, 1862 (additional source)
Stelletta hispida (Buccich, 1886) (additional source)
Stelletta stellata Topsent, 1893 (additional source)
Stelligera stellata (Bowerbank, 1866) accepted as Timea stellata (Bowerbank, 1866) (new combination reference)
Stelligera stuposa (Ellis & Solander, 1786) (additional source)
Stryphnus mucronatus (Schmidt, 1868) (additional source)
Stryphnus ponderosus (Bowerbank, 1866) (additional source)
Tedania nigrescens (Schmidt, 1862) accepted as Tedania (Tedania) anhelans (Vio in Olivi, 1792) (additional source)
Tethya cranium (Müller, 1776) accepted as Craniella cranium (Müller, 1776) (additional source)
Thenea schmidti Sollas, 1886 (additional source)
Tuberella aaptos (Schmidt, 1864) accepted as Aaptos aaptos (Schmidt, 1864) (additional source)

Adriatic Sea for Acanthella acuta Schmidt, 1862 
Adriatic Sea for Amphilectus armatus (Bowerbank, 1866)  (inaccurate)
Adriatic Sea for Ancorina cerebrum Schmidt, 1862 
Adriatic Sea for Artemisina mediterranea Babiç, 1922 
Adriatic Sea for Artemisina paradoxa Babiç, 1922 
Adriatic Sea for Axinella cannabina (Esper, 1794) 
Adriatic Sea for Axinella cinnamomea (Nardo, 1833) 
Adriatic Sea for Axinella macrostyla Babiç, 1922 
Adriatic Sea for Axinella polypoides Schmidt, 1862 
Adriatic Sea for Axinella pumila Babiç, 1922 
Adriatic Sea for Axinella verrucosa (Esper, 1794) 
Adriatic Sea for Biemna annexa (Schmidt, 1870) 
Adriatic Sea for Bubaris vermiculata (Bowerbank, 1866) 
Adriatic Sea for Caminus vulcani Schmidt, 1862 
Adriatic Sea for Chalina digitata Schmidt, 1866 
Adriatic Sea for Chondrosia reniformis Nardo, 1847 
Adriatic Sea for Cladorhiza abyssicola Sars, 1872 
Adriatic Sea for Clathria coralloides (Scopoli, 1772) 
Adriatic Sea for Clathria seriata (sensu Johnston, 1842)  (inaccurate)
Adriatic Sea for Cliona celata Grant, 1826 
Adriatic Sea for Corticium candelabrum Schmidt, 1862 
Adriatic Sea for Crambe crambe (Schmidt, 1862) 
Adriatic Sea for Dercitus plicatus (Schmidt, 1868) 
Adriatic Sea for Donatia lyncurium (Linnaeus, 1767) 
Adriatic Sea for Erylus discophorus (Schmidt, 1862) 
Adriatic Sea for Erylus euastrum (Schmidt, 1868) 
Adriatic Sea for Gellius angulatus (Bowerbank, 1866) 
Adriatic Sea for Gellius cucurbitiformis Kirkpatrick, 1907  (inaccurate)
Adriatic Sea for Gellius dubius Babic, 1922 
Adriatic Sea for Gellius microsigma Babic, 1922 
Adriatic Sea for Gellius vagabundus (Schmidt, 1870)  (inaccurate)
Adriatic Sea for Geodia muelleri (Fleming, 1828) 
Adriatic Sea for Geodia tuber Lendenfeld, 1903 
Adriatic Sea for Grayella topsenti Babiç, 1922 
Adriatic Sea for Halichondria genitrix (Schmidt, 1870)  (inaccurate)
Adriatic Sea for Halichondria panicea (Pallas, 1766)  (inaccurate)
Adriatic Sea for Hymedesmia consanguinea Lundbeck, 1910  (inaccurate)
Adriatic Sea for Hymedesmia mollis Lundbeck, 1910  (inaccurate)
Adriatic Sea for Hymedesmia simillima Lundbeck, 1910 
Adriatic Sea for Hymeniacidon mammeata Bowerbank, 1866 
Adriatic Sea for Iophon pattersoni (Bowerbank, 1866) 
Adriatic Sea for Mycale contarenii (Lieberkühn, 1859) 
Adriatic Sea for Mycale massa (Schmidt, 1862) 
Adriatic Sea for Mycale modesta (Schmidt, 1862) 
Adriatic Sea for Mycale syrinx (Schmidt, 1862) 
Adriatic Sea for Mycale tunicata (Schmidt, 1862) 
Adriatic Sea for Myxilla anhelans (Vio in Olivi, 1792)  (inaccurate)
Adriatic Sea for Myxilla rosacea (Lieberkühn, 1859) 
Adriatic Sea for Pachastrella compressa (Bowerbank, 1866) 
Adriatic Sea for Pachastrella monilifera Schmidt, 1868 
Adriatic Sea for Penares helleri (Schmidt, 1864) 
Adriatic Sea for Petrosia dura (Schmidt, 1862) 
Adriatic Sea for Placina trilopha (Schulze, 1880) 
Adriatic Sea for Placortis simplex (Schulze, 1880) 
Adriatic Sea for Polymastia mamillaris (Müller, 1806)  (inaccurate)
Adriatic Sea for Raspailia viminalis Schmidt, 1862 
Adriatic Sea for Reniera aquaeductus Schmidt, 1862 
Adriatic Sea for Reniera cinerea (Grant, 1826) 
Adriatic Sea for Reniera implexa Schmidt, 1868 
Adriatic Sea for Reniera semitubulosa (Lamarck, 1814) 
Adriatic Sea for Reniera tubulosa Fristedt, 1887  (inaccurate)
Adriatic Sea for Rhizaxinella elongata (Ridley & Dendy, 1886) 
Adriatic Sea for Rhizaxinella gracilis (Lendenfeld, 1898) 
Adriatic Sea for Rhizaxinella pyrifera (Delle Chiaje, 1828) 
Adriatic Sea for Sanidastrella radix (Marenzeller, 1889) 
Adriatic Sea for Stelletta boglicii Schmidt, 1862 
Adriatic Sea for Stelletta grubii Schmidt, 1862 
Adriatic Sea for Stelletta hispida (Buccich, 1886) 
Adriatic Sea for Stelletta stellata Topsent, 1893 
Adriatic Sea for Stelligera stellata (Bowerbank, 1866) 
Adriatic Sea for Stelligera stuposa (Ellis & Solander, 1786) 
Adriatic Sea for Stryphnus mucronatus (Schmidt, 1868) 
Adriatic Sea for Stryphnus ponderosus (Bowerbank, 1866) 
Adriatic Sea for Tedania nigrescens (Schmidt, 1862) 
Adriatic Sea for Tethya cranium (Müller, 1776) 
Adriatic Sea for Thenea schmidti Sollas, 1886 
Adriatic Sea for Tuberella aaptos (Schmidt, 1864)