Anguinella palmata Van Beneden, 1845 (additional source)
Conopeum seurati (Canu, 1928) (additional source)
Scruparia ambigua (d'Orbigny, 1841) (additional source)

Dutch Exclusive Economic Zone for Alcyonidium parasiticum (Fleming, 1828) 
Dutch Exclusive Economic Zone for Anguinella palmata Van Beneden, 1845 
Dutch Exclusive Economic Zone for Bicellariella ciliata (Linnaeus, 1758) 
Dutch Exclusive Economic Zone for Bowerbankia imbricata (Adams, 1798) 
Dutch Exclusive Economic Zone for Bugula avicularia (Linnaeus, 1758) 
Dutch Exclusive Economic Zone for Bugula plumosa (Pallas, 1766) 
Dutch Exclusive Economic Zone for Cellepora pumicosa (Pallas, 1766) 
Dutch Exclusive Economic Zone for Conopeum reticulum (Linnaeus, 1767) 
Dutch Exclusive Economic Zone for Conopeum seurati (Canu, 1928) 
Dutch Exclusive Economic Zone for Crisia eburnea (Linnaeus, 1758) 
Dutch Exclusive Economic Zone for Crisidia cornuta (Linnaeus, 1758) 
Dutch Exclusive Economic Zone for Cryptosula pallasiana (Moll, 1803) 
Dutch Exclusive Economic Zone for Electra crustulenta (Pallas, 1766) 
Dutch Exclusive Economic Zone for Electra pilosa (Linnaeus, 1767) 
Dutch Exclusive Economic Zone for Farrella repens (Farre, 1837) 
Dutch Exclusive Economic Zone for Flustra foliacea (Linnaeus, 1758) 
Dutch Exclusive Economic Zone for Membranipora membranacea (Linnaeus, 1767) 
Dutch Exclusive Economic Zone for Membranipora tenuis Desor, 1848 
Dutch Exclusive Economic Zone for Membraniporella nitida (Johnston, 1838) 
Dutch Exclusive Economic Zone for Scruparia chelata (Linnaeus, 1758) 
Dutch Exclusive Economic Zone for Scrupocellaria scrupea Busk, 1851 
Dutch Exclusive Economic Zone for Securiflustra securifrons (Pallas, 1766) 
Dutch Exclusive Economic Zone for Tubulipora liliacea (Pallas, 1766) 
Dutch Exclusive Economic Zone for Vesicularia spinosa (Linnaeus, 1758) 
Dutch Exclusive Economic Zone for Victorella pavida Saville-Kent, 1870