Actinastrum hantzschii Lagerheim, 1882 (basis of record)
Angulus squalidus (Pulteney, 1799) accepted as Tellina incarnata Linnaeus, 1758 accepted as Bosemprella incarnata (Linnaeus, 1758) (additional source)
Aphanizomenon A.Morren ex Bornet & Flahault, 1888 (basis of record)
Bellerochea H. Van Heurck, 1885 (additional source)
Biddulphia S.F. Gray, 1821 (additional source)
Biddulphia granulata Roper, 1859 † accepted as Cerataulus granulatus (Roper) P.A. Sims & D.M. Williams, 2018 † (additional source)
Biddulphia rhombus (Ehrenberg) W.Smith, 1854 (additional source)
Biddulphia sinensis Greville, 1866 (additional source)
Cerataulina pelagica (Cleve) Hendey, 1937 accepted as Cerataulina bergonii Ostenfeld, 1903 (additional source)
Chaetoceros eibenii Grunow, 1882 (basis of record)
Chaetoceros externus Gran, 1897 (basis of record)
Chaetoceros lauderi Ralfs, 1864 (basis of record)
Chaetoceros wighamii Brightwell, 1856 (basis of record)
Chlorella M.Beijerinck, 1890 (basis of record)
Cistenides Malmgren, 1866 (additional source)
Coelastrum astroideum De Notaris, 1867 (basis of record)
Dinobryon balticum (Schütt) Lemmermann, 1901 (basis of record)
Ensis americanus (A. Gould, 1870) accepted as Ensis leei M. Huber, 2015 (additional source)
Eutreptiella marina da Cunha, 1914 (basis of record)
Grammatophora marina (Lyngbye) Kützing, 1844 (additional source)
Guinardia flaccida (Castracane) H.Peragallo, 1892 accepted as Rhizosolenia flaccida Castracane, 1886 (additional source)
Gyptis arenicola (La Greca, 1946) accepted as Podarkeopsis arenicolus (La Greca, 1946) (basis of record)
Gyrodinium glaucum (Lebour) Kofoid & Swezy, 1921 accepted as Lebouridinium glaucum (Lebour) F.Gómez, H.Takayam, D.Moreira & P.López-García, 2016 (additional source)
Melosira arctica Dickie, 1852 (basis of record)
Nodularia spumigena Mertens ex Bornet & Flahault, 1888 (basis of record)
Paraonis fulgens (Levinsen, 1884) (additional source)
Phaeocystis globosa Scherffel, 1899 (basis of record)
Polydora saintjosephi Eliason, 1920 accepted as Dipolydora saintjosephi (Eliason, 1920) (basis of record)
Prymnesium Massart, 1920 (basis of record)
Prymnesium parvum N.Carter, 1937 (basis of record)
Pseudopedinella N.Carter, 1937 (basis of record)
Pseudopedinella pyriformis N.Carter, 1937 (basis of record)
Rhaphoneis C.G. Ehrenberg, 1844 (additional source)
Rhizosolenia flaccida Castracane, 1886 (basis of record)
Scenedesmus Meyen, 1829 (basis of record)
Sthenelais minor Pruvot & Racovitza, 1895 accepted as Fimbriosthenelais minor (Pruvot & Racovitza, 1895) (basis of record)
Tabellaria C.G. Ehrenberg ex F.T. Kützing, 1844 (additional source)
Tellimya phascolionis (Dautzenberg & H. Fischer, 1925) accepted as Mioerycina coarctata (S. V. Wood, 1851) (basis of record)
Thalassiosira P.T. Cleve, 1873 emend. Hasle, 1973 (additional source)