Achnanthes Bory, 1822 (additional source)
Actinocyclus curvatulus Janisch, 1874 (additional source)
Actinocyclus octonarius Ehrenberg, 1837 accepted as Actinoptychus octonarius (Ehrenberg) Kützing, 1844 accepted as Actinocyclus octonarius var. octonarius Ehrenberg, 1837 (additional source)
Actinocyclus senarius Ehrenberg, 1838 (additional source)
Actinoptychus senarius (Ehrenberg) Ehrenberg, 1843 accepted as Actinocyclus senarius Ehrenberg, 1838 (additional source)
Actinoptychus undulatus (J.W.Bailey) Ralfs, 1861 accepted as Actinoptychus senarius (Ehrenberg) Ehrenberg, 1843 accepted as Actinocyclus senarius Ehrenberg, 1838 (additional source)
Alexandrium affine (H.Inoue & Y.Fukuyo) Balech, 1995 (additional source)
Alexandrium catenella (Whedon & Kofoid) Balech, 1985 (additional source)
Alexandrium fraterculus (Balech) Balech, 1985 (additional source)
Alexandrium fundyense Balech, 1985 accepted as Alexandrium catenella (Whedon & Kofoid) Balech, 1985 (additional source)
Alexandrium insuetum Balech, 1985 (additional source)
Alexandrium leei Balech, 1985 (additional source)
Alexandrium margalefii Balech, 1994 (additional source)
Alexandrium minutum Halim, 1960 (additional source)
Alexandrium monilatum (J.F.Howell) Balech, 1995 (additional source)
Alexandrium ostenfeldii (Paulsen) Balech & Tangen, 1985 (additional source)
Alexandrium pseudogonyaulax (Biecheler) Horiguchi ex K.Yuki & Y.Fukuyo, 1992 (additional source)
Alexandrium tamarense (Lebour) Balech, 1995 (additional source)
Amphidinium carterae Hulburt, 1957 (additional source)
Amphidinium operculatum Claparède & Lachmann, 1859 (additional source)
Amphiprora C.G. Ehrenberg, 1843 (additional source)
Amylax diacantha Meunier, 1919 accepted as Gonyaulax verior Sournia, 1973 (additional source)
Amylax triacantha (Jørgensen) Sournia, 1984 (additional source)
Asterionella A.H. Hassall, 1850 (additional source)
Asterionella bleakeleyi var. notata Grunow, 1867 (additional source)
Asterionella frauenfeldii Grunow, 1863 represented as Thalassionema frauenfeldii (Grunow) Tempère & Peragallo, 1910 (additional source)
Asterionella glacialis Castracane, 1886 (additional source)
Asterionella japonica Cleve, 1882 (additional source)
Asterionella kariana Grunow, 1880 (additional source)
Asterionellopsis F.E. Round in F.E. Round, R.M. Crawford & D.G. Mann, 1990 (additional source)
Asterionellopsis glacialis (Castracane) Round, 1990 accepted as Asterionella glacialis Castracane, 1886 (additional source)
Asteromphalus flabellatus (Brébisson) Greville, 1859 (additional source)
Attheya decora T.West, 1860 (additional source)
Azpeitia nodulifera (A.W.F.Schmidt) G.A.Fryxell & P.A.Sims, 1986 (additional source)
Bacillaria J.F. Gmelin, 1788 (additional source)
Bacillaria paradoxa J.F.Gmelin, 1791 accepted as Bacillaria paxillifera (O.F.Müller) T.Marsson, 1901 accepted as Vibrio paxillifer O.F.Müller, 1786 (additional source)
Bacillaria paxillifera (O.F.Müller) T.Marsson, 1901 accepted as Vibrio paxillifer O.F.Müller, 1786 (additional source)
Bacteriastrum comosum J.Pavillard, 1916 (additional source)
Bacteriastrum delicatulum Cleve, 1897 (additional source)
Bacteriastrum elongatum Cleve, 1897 (additional source)
Bacteriastrum furcatum Shadbolt, 1854 (additional source)
Bacteriastrum hyalinum Lauder, 1864 (additional source)
Bacteriastrum varians Lauder, 1864 accepted as Bacteriastrum furcatum Shadbolt, 1854 (additional source)
Bellerochea horologicalis Stosch, 1980 (additional source)
Bellerochea malleus (Brightwell) Van Heurck, 1885 (additional source)
Biddulphia aurita (Lyngbye) Brébisson, 1838 accepted as Odontella aurita (Lyngbye) C.Agardh, 1832 (basis of record)
Biddulphia mobiliensis (J.W.Bailey) Grunow, 1882 accepted as Trieres mobiliensis (J.W.Bailey) Ashworth & E.C.Theriot in Ashworth, Nakov & E.C.Theiriot, 2013 (additional source)
Biddulphia sinensis Greville, 1866 (additional source)
Bleakeleya F.E. Round in F.E. Round, R.M. Crawford & D.G. Mann, 1990 (additional source)
Bleakeleya notata (Grunow) Round, 1990 accepted as Asterionella bleakeleyi var. notata Grunow, 1867 (additional source)
Cerataulina bergonii (H.Peragallo) Schütt, 1896 accepted as Cerataulina pelagica (Cleve) Hendey, 1937 accepted as Cerataulina bergonii Ostenfeld, 1903 (additional source)
Cerataulina dentata Hasle in Hasle & Syvertsen, 1980 (additional source)
Cerataulina pelagica (Cleve) Hendey, 1937 accepted as Cerataulina bergonii Ostenfeld, 1903 (additional source)
Ceratium arietinum Cleve, 1900 accepted as Tripos arietinus (Cleve) F.Gómez, 2021 (additional source)
Ceratium candelabrum (Ehrenberg) F.Stein, 1883 accepted as Tripos candelabrum (Ehrenberg) F.Gómez, 2013 (additional source)
Ceratium carriense Gourret, 1883 accepted as Tripos carriensis (Gourret) F.Gómez, 2013 (additional source)
Ceratium concilians Jörgensen, 1920 accepted as Tripos concilians (Jørgensen) F.Gómez, 2013 (additional source)
Ceratium declinatum (Karsten) Jørgensen, 1911 accepted as Tripos declinatus (G.Karsten) F.Gómez, 2013 (additional source)
Ceratium furca (Ehrenberg) Claparède & Lachmann, 1859 accepted as Tripos furca (Ehrenberg) F.Gómez, 2013 (additional source)
Ceratium fusus (Ehrenberg) Dujardin, 1841 accepted as Tripos fusus (Ehrenberg) F.Gómez, 2013 (additional source)
Ceratium hexacanthum Gourret, 1883 accepted as Tripos hexacanthus (Gourret) F.Gómez, 2013 (additional source)
Ceratium horridum (Cleve) Gran, 1902 accepted as Tripos horridus (Cleve) F.Gómez, 2013 (additional source)
Ceratium inflatum (Kofoid) E.G.Jørgensen, 1911 accepted as Tripos inflatus (Kofoid) F.Gómez, 2013 (additional source)
Ceratium limulus (Pouchet) Gourret, 1883 accepted as Tripos limulus (Pouchet) F.Gómez, 2013 (additional source)
Ceratium lineatum (Ehrenberg) Cleve, 1899 accepted as Tripos lineatus (Ehrenberg) F.Gómez, 2013 (additional source)
Ceratium lunula Schimper ex Karsten, 1906 accepted as Tripos lunula (Schimper ex Karsten) F.Gómez, 2013 (additional source)
Ceratium macroceros (Ehrenberg) Vanhöffen, 1897 accepted as Tripos macroceros (Ehrenberg) F.Gómez, 2013 (additional source)
Ceratium massiliense (Gourret) Karsten, 1906 accepted as Tripos massiliensis (Gourret) F.Gómez, 2013 (additional source)
Ceratium pentagonum Gourret, 1883 accepted as Tripos pentagonus (Gourret) F.Gómez, 2013 (additional source)
Ceratium pulchellum Schröder, 1906 accepted as Tripos pulchellus (Schröder) F.Gómez, 2013 (additional source)
Ceratium ranipes Cleve, 1900 accepted as Tripos ranipes (Cleve) F.Gómez, 2013 (additional source)
Ceratium symmetricum Pavillard, 1905 accepted as Tripos symmetricus (Pavillard) F.Gómez, 2013 (additional source)
Ceratium teres Kofoid, 1907 accepted as Tripos teres (Kofoid) F.Gómez, 2013 (additional source)
Ceratium trichoceros (Ehrenberg) Kofoid, 1881 accepted as Tripos trichoceros (Ehrenberg) Gómez, 2013 (additional source)
Ceratium tripos (O.F.Müller) Nitzsch, 1817 accepted as Tripos muelleri Bory de Saint-Vincent, 1826 (additional source)
Ceratium vultur Cleve, 1900 accepted as Tripos vultur (Cleve) F.Gómez, 2013 (additional source)
Ceratoneis closterium Ehrenberg, 1839 (additional source)
Chaetoceros affinis Lauder, 1864 (additional source)
Chaetoceros atlanticus Cleve, 1873 (additional source)
Chaetoceros brevis F.Schütt, 1895 (additional source)
Chaetoceros cinctus Gran, 1897 (additional source)
Chaetoceros coarctatus Lauder, 1864 (additional source)
Chaetoceros compressus Lauder, 1864 (additional source)
Chaetoceros constrictus Gran, 1897 (additional source)
Chaetoceros costatus Pavillard, 1911 (additional source)
Chaetoceros curvisetus Cleve, 1889 (additional source)
Chaetoceros decipiens Cleve, 1873 (additional source)
Chaetoceros diadema (Ehrenberg) Gran, 1897 accepted as Syndendrium diadema Ehrenberg, 1854 † (additional source)
Chaetoceros dichaeta Ehrenberg, 1844 (additional source)
Chaetoceros didymus Ehrenberg, 1845 (additional source)
Chaetoceros diversus Cleve, 1873 (additional source)
Chaetoceros eibenii Grunow, 1882 (additional source)
Chaetoceros laciniosus F.Schütt, 1895 (additional source)
Chaetoceros lauderi Ralfs, 1864 (additional source)
Chaetoceros lorenzianus Grunow, 1863 (additional source)
Chaetoceros messanensis Castracane, 1875 accepted as Chaetoceros messanense Castracane, 1875 (additional source)
Chaetoceros mitra (Bailey) Cleve, 1896 accepted as Dicladia mitra J.W.Bailey, 1856 † (additional source)
Chaetoceros peruvianus Brightwell, 1856 (additional source)
Chaetoceros pseudocurvisetus Mangin, 1910 (additional source)
Chaetoceros rostratus Ralfs, 1864 (additional source)