Asterionellopsis kariana (Grunow) Round, 1990 accepted as Asterionella kariana Grunow, 1880 (basis of record)
Coscinodiscus pavillardii Forti, 1922 (basis of record)
Navicula transitans Cleve, 1883 (basis of record)
Plagiogramma brockmannii Hustedt, 1939 accepted as Brockmanniella brockmannii (Hustedt) Hasle, Stosch & Syvertsen, 1983 accepted as Plagiogramma brockmanni var. brockmanni Hustedt, 1939 (basis of record)
Rhizosolenia robusta G.Norman ex Ralfs, 1861 (basis of record)
Stauroneis membranacea (Cleve) Hustedt, 1959 (basis of record)

Belgian Exclusive Economic Zone for Asterionellopsis kariana (Grunow) Round, 1990 
Belgian Exclusive Economic Zone for Ditylum brightwellii (T.West) Grunow, 1885 
Belgian Exclusive Economic Zone for Guinardia flaccida (Castracane) H.Peragallo, 1892 
North Sea for Achnanthes Bory, 1822 
North Sea for Actinoptychus C.G. Ehrenberg, 1843 
North Sea for Asterionellopsis glacialis (Castracane) Round, 1990 
North Sea for Bacillaria paradoxa J.F.Gmelin, 1791 
North Sea for Bacteriastrum hyalinum Lauder, 1864 
North Sea for Bellerochea H. Van Heurck, 1885 
North Sea for Brockmanniella brockmannii (Hustedt) Hasle, Stosch & Syvertsen, 1983 
North Sea for Cerataulina H. Peragallo ex F. Schütt in Engler & Prantl, 1896 
North Sea for Chaetoceros compressus Lauder, 1864 
North Sea for Chaetoceros curvisetus Cleve, 1889 
North Sea for Chaetoceros decipiens Cleve, 1873 
North Sea for Chaetoceros densus (Cleve) Cleve, 1899 
North Sea for Chaetoceros socialis H.S.Lauder, 1864 
North Sea for Chaetoceros teres Cleve, 1896 
North Sea for Coscinodiscus pavillardii Forti, 1922 
North Sea for Dactyliosolen fragilissimus (Bergon) Hasle, 1996 
North Sea for Ditylum brightwellii (T.West) Grunow, 1885 
North Sea for Eucampia zodiacus Ehrenberg, 1839 
North Sea for Fragilariopsis F. Hustedt in A. Schmidt et al., 1913 
North Sea for Guinardia delicatula (Cleve) Hasle, 1997 
North Sea for Guinardia flaccida (Castracane) H.Peragallo, 1892 
North Sea for Guinardia striata (Stolterfoth) Hasle, 1996 
North Sea for Leptocylindrus danicus Cleve, 1889 
North Sea for Navicula transitans Cleve, 1883 
North Sea for Nitzschia delicatissima Cleve, 1897 
North Sea for Nitzschia longissima (Brébisson) Ralfs, 1861 
North Sea for Nitzschia seratia Cleve 
North Sea for Odontella aurita (Lyngbye) C.Agardh, 1832 
North Sea for Odontella regia (Schultze) Simonsen, 1974 
North Sea for Odontella rhombus (Ehrenberg) Kützing, 1849 
North Sea for Odontella sinensis (Greville) Grunow, 1884 
North Sea for Paralia sulcata (Ehrenberg) Cleve, 1873 
North Sea for Plagiogramma brockmannii Hustedt, 1939 
North Sea for Pleurosigma W. Smith, 1852 
North Sea for Podosira stelligera (Bailey) A.Mann, 1907 
North Sea for Rhaphoneis amphiceros (Ehrenberg) Ehrenberg, 1844 
North Sea for Rhizosolenia robusta G.Norman ex Ralfs, 1861 
North Sea for Rhizosolenia setigera Brightwell, 1858 
North Sea for Rhizosolenia shrubsolei Cleve, 1881 
North Sea for Schroederella J. Pavillard, 1913 
North Sea for Skeletonema costatum (Greville) Cleve, 1873 
North Sea for Stauroneis membranacea (Cleve) Hustedt, 1959 
North Sea for Stephanopyxis turris (Greville) Ralfs, 1861 
North Sea for Streptotheca tamesis Shrubsole, 1891 
North Sea for Thalassionema nitzschioides (Grunow) Mereschkowsky, 1902 
North Sea for Thalassiosira fallax Meunier, 1910 
North Sea for Thalassiosira levanderi van Goor, 1924 
North Sea for Thalassiosira nordenskioeldii Cleve, 1873 
North Sea for Thalassiosira rotula Meunier, 1910 
North Sea for Triceratium alternans Bailey, 1851 

 identification

 for Chaetoceros compressus Lauder, 1864

Mentioned as C. compressus-costatus by Rousseau (2002). [details]

 identification

 for Chaetoceros curvisetus Cleve, 1889

mentioned as C. curvisetus-debilis by Rousseau (2002) [details]