Biemna peachii (Bowerbank, 1866) accepted as Biemna variantia (Bowerbank, 1858) (additional source)
Gellius arcticus Hentschel, 1916 accepted as Haliclona ernsti Van Soest & Hooper, 2020 (original description)
Gellius porosus (Fristedt, 1887) accepted as Haliclona (Flagellia) porosa (Fristedt, 1887) (additional source)
Iophon frigidus Lundbeck, 1905 accepted as Iophon frigidum Lundbeck, 1905 (additional source)
Leucosolenia canariensis (Miklucho-Maclay, 1868) accepted as Arturia canariensis (Miklucho-Maclay, 1868) (additional source)
Pachychalina caulifera Vosmaer, 1882 accepted as Isodictya palmata (Ellis & Solander, 1786) (additional source)
Pericharax polejaevi Breitfuss, 1896 accepted as Leucandra polejaevi (Breitfuss, 1896) (additional source)
Polymastia mamillaris var. hyperborea Hentschel, 1916 accepted as Polymastia grimaldii (Topsent, 1913) (original description)
Pseudosuberites montiniger (Carter, 1880) accepted as Suberites montiniger Carter, 1880 (additional source)
Reniera glacialis Hentschel, 1916 accepted as Haliclona ernsthentscheli Van Soest & Hooper, 2020 (original description)
Reniera spitzbergensis Hentschel, 1916 accepted as Haliclona spitzbergensis (Hentschel, 1916) (original description)
Reniera tubulosa Fristedt, 1887 accepted as Haliclona (Rhizoniera) rosea (Bowerbank, 1866) (additional source)
Suberites montiniger Carter, 1880 (source of synonymy)
Sycon raphanus Schmidt, 1862 (additional source)
Tentorium semisuberites (Schmidt, 1870) (additional source)
Tragosia sluiteri (Vosmaer, 1882) accepted as Semisuberites cribrosa (Miklucho-Maclay, 1870) (new combination reference)

North and East Barents Sea for Biemna peachii (Bowerbank, 1866) 
North and East Barents Sea for Gellius arcticus Hentschel, 1916 
North and East Barents Sea for Gellius porosus (Fristedt, 1887) 
North and East Barents Sea for Grantia capillosa (Schmidt, 1862) 
North and East Barents Sea for Iophon frigidus Lundbeck, 1905 
North and East Barents Sea for Leucosolenia canariensis (Miklucho-Maclay, 1868)  (inaccurate)
North and East Barents Sea for Pachychalina caulifera Vosmaer, 1882 
North and East Barents Sea for Pericharax polejaevi Breitfuss, 1896 
North and East Barents Sea for Polymastia mamillaris var. hyperborea Hentschel, 1916 
North and East Barents Sea for Pseudosuberites montiniger (Carter, 1880) 
North and East Barents Sea for Reniera glacialis Hentschel, 1916 
North and East Barents Sea for Reniera spitzbergensis Hentschel, 1916 
North and East Barents Sea for Reniera tubulosa Fristedt, 1887 
North and East Barents Sea for Sycon raphanus Schmidt, 1862 
North and East Barents Sea for Tentorium semisuberites (Schmidt, 1870) 
North and East Barents Sea for Tragosia sluiteri (Vosmaer, 1882)