Alexandrium balechii (Steidinger) Balech, 1995 (additional source)
Alexandrium fundyense Balech, 1985 accepted as Alexandrium catenella (Whedon & Kofoid) Balech, 1985 (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 tamarense (Lebour) Balech, 1995 (additional source)
Amphidinium carterae Hulburt, 1957 (additional source)
Amphidinium klebsii Kofoid & Swezy, 1921 (additional source)
Amphidinium operculatum Claparède & Lachmann, 1859 (additional source)
Amphora coffeaeformis (C.Agardh) Kützing, 1844 accepted as Halamphora coffeiformis (C.Agardh) Levkov, 2009 (additional source)
Azadinium spinosum Elbrächter & Tillmann, 2009 (additional source)
Chattonella antiqua (Hada) C.Ono, 1980 accepted as Chattonella marina var. antiqua (Hada) Demura & Kawachi, 2009 (additional source)
Chattonella subsalsa B.Biecheler, 1936 (additional source)
Chrysochromulina leadbeateri Estep, Davis, Hargreaves & Sieburth, 1984 (additional source)
Chrysochromulina polylepis Manton & Parke, 1962 accepted as Prymnesium polylepis (Manton & Parke) Edvardsen, Eikrem & Probert, 2011 (additional source)
Cochlodinium heterolobatum E.S.Silva, 1967 accepted as Margalefidinium polykrikoides (Margalef) F.Gómez, Richlen & D.M.Anderson, 2017 (additional source)
Cochlodinium polykrikoides Margalef, 1961 accepted as Margalefidinium polykrikoides (Margalef) F.Gómez, Richlen & D.M.Anderson, 2017 (additional source)
Dinophysis acuminata Claparède & Lachmann, 1859 (additional source)
Dinophysis acuta Ehrenberg, 1839 (additional source)
Dinophysis caudata Saville-Kent, 1881 (additional source)
Dinophysis intermedia Cleve, 1900 (additional source)
Dinophysis lachmanni O.W.Paulsen (additional source)
Dinophysis mitra (F.Schütt) T.H.Abé, 1967 accepted as Phalacroma mitra F.Schütt, 1895 (additional source)
Dinophysis norvegica Claparède & Lachmann, 1859 (additional source)
Dinophysis ovum Schütt, 1895 sensu Martin, 1929 accepted as Dinophysis fortii Pavillard, 1924 (additional source)
Dinophysis rapa (Stein) Balech accepted as Phalacroma rapa Jorgensen, 1923 (additional source)
Dinophysis rotundata Claparède & Lachmann, 1859 accepted as Phalacroma rotundatum (Claparéde & Lachmann) Kofoid & J.R.Michener, 1911 (additional source)
Dinophysis sacculus F.Stein, 1883 (additional source)
Dinophysis tripos Gourret, 1883 (additional source)
Fibrocapsa japonica S.Toriumi & H.Takano, 1973 (additional source)
Frustulia coffeaeformis C.Agardh, 1827 (additional source)
Gessnerium ostenfeldii (Paulsen) Loeblich & Loeblich III, 1979 accepted as Alexandrium ostenfeldii (Paulsen) Balech & Tangen, 1985 (additional source)
Goniodoma ostenfeldii Paulsen, 1904 accepted as Alexandrium ostenfeldii (Paulsen) Balech & Tangen, 1985 (additional source)
Gonyaulax excavata (Braarud) Balech, 1971 accepted as Alexandrium catenella (Whedon & Kofoid) Balech, 1985 (additional source)
Gonyaulax grindleyi Reinecke, 1967 accepted as Protoceratium reticulatum (Claparède & Lachmann) Bütschli, 1885 (additional source)
Gonyaulax spinifera (Claparède & Lachmann) Diesing, 1866 (additional source)
Gonyaulax tamarensis Lebour, 1925 accepted as Alexandrium tamarense (Lebour) Balech, 1995 (additional source)
Gymnodinium catenatum H.W.Graham, 1943 (additional source)
Gymnodinium galatheanum Braarud, 1957 accepted as Karlodinium veneficum (D.Ballantine) J.Larsen, 2000 (additional source)
Gymnodinium micrum (B.Leadbeater & J.D.Dodge) Loeblich III, 1970 accepted as Karlodinium veneficum (D.Ballantine) J.Larsen, 2000 (additional source)
Gymnodinium mikimotoi Miyake & Kominami ex Oda, 1935 accepted as Karenia mikimotoi (Miyake & Kominami ex Oda) Gert Hansen & Moestrup, 2000 (additional source)
Gymnodinium veneficum D.Ballantine, 1956 accepted as Karlodinium veneficum (D.Ballantine) J.Larsen, 2000 (additional source)
Gyrodinium corsicum Paulmier, Berland, Billard & Nezan, 1995 accepted as Karlodinium corsicum (Paulmier, Berland, Billard & Nezan) Siano & Zingone, 2009 (additional source)
Heterosigma akashiwo (Hada) Hada ex Y.Hara & Chihara, 1987 (additional source)
Karenia brevis (C.C.Davis) Gert Hansen & Moestrup, 2000 (additional source)
Karenia mikimotoi (Miyake & Kominami ex Oda) Gert Hansen & Moestrup, 2000 (additional source)
Karlodinium corsicum (Paulmier, Berland, Billard & Nezan) Siano & Zingone, 2009 (additional source)
Karlodinium micrum (B.Leadbeater & J.D.Dodge) J.Larsen, 2000 accepted as Karlodinium veneficum (D.Ballantine) J.Larsen, 2000 (additional source)
Karlodinium veneficum (D.Ballantine) J.Larsen, 2000 (additional source)
Lingulodinium polyedra (F.Stein) J.D.Dodge, 1989 accepted as Lingulaulax polyedra (F.Stein) M.J.Head, K.N.Mertens & R.A.Fensome 2024 (additional source)
Nitzschia actydrophila Hasle, 1965 (additional source)
Nitzschia delicatissima Cleve, 1897 (additional source)
Nitzschia fraudulenta Cleve, 1897 (additional source)
Nitzschia pungens Grunow ex Cleve, 1897 (additional source)
Nitzschia seriata Cleve, 1883 accepted as Pseudo-nitzschia seriata (Cleve) H.Peragallo, 1899 (additional source)
Ostreopsis ovata Fukuyo, 1981 (additional source)
Peridinium reticulatum Claparède & Lachmann, 1859 accepted as Protoceratium reticulatum (Claparède & Lachmann) Bütschli, 1885 (additional source)
Pfiesteria piscicida Steidinger & J.M.Burkholder, 1996 (additional source)
Pfiesteria shumwayae Glasgow & J.M.Burkholder, 2001 (additional source)
Phaeocystis globosa Scherffel, 1899 (additional source)
Phaeocystis pouchetii (Hariot) Lagerheim, 1896 (additional source)
Phalacroma mitra F.Schütt, 1895 (additional source)
Phalacroma rotundatum (Claparéde & Lachmann) Kofoid & J.R.Michener, 1911 (additional source)
Prorocentrum cassubicum (Woloszynska) J.D.Dodge, 1975 (additional source)
Prorocentrum lima (Ehrenberg) F.Stein, 1878 (additional source)
Prorocentrum marinum (Cienkowski) Steidinger & Williams ex Head, 1996 accepted as Prorocentrum lima (Ehrenberg) F.Stein, 1878 (additional source)
Prorocentrum minimum (Pavillard) J.Schiller, 1933 accepted as Prorocentrum cordatum (Ostenfeld) J.D.Dodge, 1976 (additional source)
Protoceratium reticulatum (Claparède & Lachmann) Bütschli, 1885 (additional source)
Prymnesium parvum N.Carter, 1937 (additional source)
Prymnesium patelliferum J.C.Green, D.J.Hibberd & R.N.Pienaar, 1982 accepted as Prymnesium parvum f. patelliferum (J.C.Green, D.J.Hibberd & R.N.Pienaar) A.Larsen, 1999 (additional source)
Pseudochattonella farcimen (Eikrem, Edvardsen & J.Throndsen) Eichrem, 2009 (additional source)
Pseudochattonella verruculosa (Y.Hara & M.Chihara) S.Tanabe-Hosoi, D.Honda, S.Fukaya, Y.Inagaki & Y.Sako, 2007 (additional source)
Pseudo-nitzschia australis Frenguelli, 1939 (additional source)
Pseudo-nitzschia calliantha Lundholm, Moestrup & Hasle, 2003 (additional source)
Pseudo-nitzschia delicatissima (Cleve) Heiden, 1928 (additional source)
Pseudo-nitzschia fraudulenta (Cleve) Hasle, 1993 (additional source)
Pseudo-nitzschia pungens (Grunow ex Cleve) G.R.Hasle, 1993 (additional source)
Pseudo-nitzschia seriata (Cleve) H.Peragallo, 1899 (additional source)
Pseudo-nitzschia turgidula (Hustedt) G.R.Hasle, 1993 (additional source)
Pyrodinium phoneus Woloszynskia & Conrad, 1939 accepted as Alexandrium ostenfeldii (Paulsen) Balech & Tangen, 1985 (additional source)
Triadinium ostenfeldii (Paulsen) J.D.Dodge, 1981 accepted as Alexandrium ostenfeldii (Paulsen) Balech & Tangen, 1985 (additional source)