Asconema setubalense Kent, 1870 (additional source)
Chondrocladia gigantea (Hansen, 1885) represented as
Chondrocladia (Chondrocladia) grandis (Verrill, 1879) (additional source)
Clathria anchorata (Carter, 1874) represented as
Clathria (Paresperia) anchorata (Carter, 1874) (additional source)
Haliclona tenuiderma (Lundbeck, 1902) (new combination reference)
Haliclona ventilabrum (Fristedt, 1887) accepted as
Cladocroce ventilabrum (Fristedt, 1887) (new combination reference)
Iotrochota abyssi (Carter, 1874) accepted as
Iotroata abyssi (Carter, 1874) (additional source)
Melonanchora elliptica Carter, 1874 (additional source)
Metschnikowia spinispiculum (Carter, 1876) accepted as
Janulum spinispiculum (Carter, 1876) (additional source)
Mycale lingua (Bowerbank, 1866) represented as
Mycale (Mycale) lingua (Bowerbank, 1866) (additional source)
Plocamionida ambigua (Bowerbank, 1866) (additional source)
Thenea muricata (Bowerbank, 1858) (additional source)
Northern Atlantic Boreal Lower Bathyal Province for
Asconema setubalense Kent, 1870
Northern Atlantic Boreal Lower Bathyal Province for
Chondrocladia gigantea (Hansen, 1885)
Northern Atlantic Boreal Lower Bathyal Province for
Haliclona tenuiderma (Lundbeck, 1902)
Northern Atlantic Boreal Lower Bathyal Province for
Haliclona ventilabrum (Fristedt, 1887)
Northern Atlantic Boreal Lower Bathyal Province for
Mycale lingua (Bowerbank, 1866)
Northern Atlantic Boreal Lower Bathyal Province for
Plocamionida ambigua (Bowerbank, 1866)
Northern Atlantic Boreal Lower Bathyal Province for
Thenea muricata (Bowerbank, 1858)
South and West Iceland for
Iotrochota abyssi (Carter, 1874)
South and West Iceland for
Melonanchora elliptica Carter, 1874
South and West Iceland for
Metschnikowia spinispiculum (Carter, 1876)
South and West Iceland for
Plocamionida ambigua (Bowerbank, 1866)