Akashiwo G.Hansen & Moestrup, 2000 (basis of record)
Akashiwo sanguinea (K.Hirasaka) Gert Hansen & Moestrup, 2000 (basis of record)
Alexandrium Halim, 1960 (basis of record)
Alexandrium acatenella (Whedon & Kofoid) Balech, 1985 accepted as Alexandrium catenella (Whedon & Kofoid) Balech, 1985 (basis of record)
Alexandrium andersoni Balech, 1990 accepted as Alexandrium andersonii Balech, 1990 (basis of record)
Alexandrium angustitabulatum F.J.R.Taylor, 1995 accepted as Alexandrium minutum Halim, 1960 (source of synonymy)
Alexandrium angustitabulatum F.J.R.Taylor, 1995 accepted as Alexandrium minutum Halim, 1960 (basis of record)
Alexandrium catenella (Whedon & Kofoid) Balech, 1985 (basis of record)
Alexandrium excavatum (Braarud) Balech & Tangen, 1985 accepted as Alexandrium catenella (Whedon & Kofoid) Balech, 1985 (source of synonymy)
Alexandrium excavatum (Braarud) Balech & Tangen, 1985 accepted as Alexandrium catenella (Whedon & Kofoid) Balech, 1985 (basis of record)
Alexandrium fukuyoi Balech, 1985 accepted as Alexandrium affine (H.Inoue & Y.Fukuyo) Balech, 1995 (source of synonymy)
Alexandrium fukuyoi Balech, 1985 accepted as Alexandrium affine (H.Inoue & Y.Fukuyo) Balech, 1995 (basis of record)
Alexandrium fundyense Balech, 1985 accepted as Alexandrium catenella (Whedon & Kofoid) Balech, 1985 (basis of record)
Alexandrium hiranoi Kita & Fukuyo, 1988 (basis of record)
Alexandrium ibericum Balech, 1985 accepted as Alexandrium minutum Halim, 1960 (basis of record)
Alexandrium ibericum Balech, 1985 accepted as Alexandrium minutum Halim, 1960 (source of synonymy)
Alexandrium leei Balech, 1985 (basis of record)
Alexandrium lusitanicum Balech, 1985 accepted as Alexandrium minutum Halim, 1960 (source of synonymy)
Alexandrium lusitanicum Balech, 1985 accepted as Alexandrium minutum Halim, 1960 (basis of record)
Alexandrium monilatum (J.F.Howell) Balech, 1995 (basis of record)
Alexandrium monilatum (J.F.Howell) Balech, 1995 (additional source)
Alexandrium ostenfeldii (Paulsen) Balech & Tangen, 1985 (basis of record)
Alexandrium ostenfeldii (Paulsen) Balech & Tangen, 1985 (source of synonymy)
Alexandrium peruvianum (Balech & Mendiola) Balech & Tangen, 1985 accepted as Alexandrium ostenfeldii (Paulsen) Balech & Tangen, 1985 (basis of record)
Alexandrium pseudogoniaulax (Biecheler, 1952) Horiguchi, 1983 ex Kita & Fukuyo, 1992 accepted as Alexandrium pseudogonyaulax (Biecheler) Horiguchi ex K.Yuki & Y.Fukuyo, 1992 (basis of record)
Alexandrium tamarense (Lebour) Balech, 1995 (basis of record)
Alexandrium tamiyavanichii Balech, 1994 (basis of record)
Alexandrium taylori Balech, 1994 accepted as Alexandrium taylorii Balech, 1994 (basis of record)
Amphidinium Claperède & Lachmann, 1859 (basis of record)
Amphidinium hoefleri Schiller & Diskus, 1955 accepted as Amphidinium massartii Biecheler, 1952 (basis of record)
Amphidinium hoefleri Schiller & Diskus, 1955 accepted as Amphidinium massartii Biecheler, 1952 (source of synonymy)
Amphidinium massartii Biecheler, 1952 (basis of record)
Amphidinium microcephalum R.E.Norris accepted as Amphidinium carterae Hulburt, 1957 (basis of record)
Amphidinium operculatum Claparède & Lachmann, 1859 (basis of record)
Amphidinium operculatum var. gibbosum L.Maranda & Y.Shimizu, 1996 accepted as Amphidinium gibbosum (L.Maranda & Y.Shimizu) Flø Jørgensen & Shauna Murray, 2004 (basis of record)
Amphidoma Stein, 1883 (basis of record)
Amphidomataceae Sournia, 1984 (basis of record)
Brachidiniaceae Sournia, 1972 (basis of record)
Centrodinium Kofoid, 1907 (basis of record)
Centrodinium punctatum (Cleve) F.J.R.Taylor, 1976 (basis of record)
Cochlodinium Schütt, 1896 (basis of record)
Cochlodinium heterolobatum E.S.Silva, 1967 accepted as Margalefidinium polykrikoides (Margalef) F.Gómez, Richlen & D.M.Anderson, 2017 (basis of record)
Cochlodinium heterolobatum E.S.Silva, 1967 accepted as Margalefidinium polykrikoides (Margalef) F.Gómez, Richlen & D.M.Anderson, 2017 (source of synonymy)
Cochlodinium polykrikoides Margalef, 1961 accepted as Margalefidinium polykrikoides (Margalef) F.Gómez, Richlen & D.M.Anderson, 2017 (additional source)
Coolia Meunier, 1919 (basis of record)
Coolia tropicalis M.A.Faust, 1995 (basis of record)
Corythodinium Loeblich Jr. & Loeblich III, 1966 (basis of record)
Cryptomonas lima Ehrenberg, 1860 accepted as Prorocentrum lima (Ehrenberg) F.Stein, 1878 (basis of record)
Cryptomonas lima Ehrenberg, 1860 accepted as Prorocentrum lima (Ehrenberg) F.Stein, 1878 (source of synonymy)
Dinophysaceae Bütschli, 1885 (basis of record)
Dinophysiales accepted as Dinophysales (basis of record)
Dinophysis Ehrenberg, 1839 (basis of record)
Dinophysis acuminata Claparède & Lachmann, 1859 (additional source)
Dinophysis acuta Ehrenberg, 1839 (basis of record)
Dinophysis boehmii Paulsen, 1949 accepted as Dinophysis acuminata Claparède & Lachmann, 1859 (basis of record)
Dinophysis borealis Paulsen, 1949 accepted as Dinophysis acuminata Claparède & Lachmann, 1859 (basis of record)
Dinophysis borealis Paulsen, 1949 accepted as Dinophysis acuminata Claparède & Lachmann, 1859 (source of synonymy)
Dinophysis brevisulcus Tai & Skogsberg, 1934 accepted as Dinophysis brevisulca Tai & Skogsberg, 1934 accepted as Dinophysis ovum F.Schütt, 1895 represented as Dinophysis ovum Schütt, 1895 sensu Martin, 1929 accepted as Dinophysis fortii Pavillard, 1924 (source of synonymy)
Dinophysis brevisulcus Tai & Skogsberg, 1934 accepted as Dinophysis brevisulca Tai & Skogsberg, 1934 accepted as Dinophysis ovum F.Schütt, 1895 represented as Dinophysis ovum Schütt, 1895 sensu Martin, 1929 accepted as Dinophysis fortii Pavillard, 1924 (basis of record)
Dinophysis caudata Saville-Kent, 1881 (basis of record)
Dinophysis caudata var. tripos (Gourret) Gail, 1950 accepted as Dinophysis tripos Gourret, 1883 (source of synonymy)
Dinophysis caudata var. tripos (Gourret) Gail, 1950 accepted as Dinophysis tripos Gourret, 1883 (basis of record)
Dinophysis diegensis Kofoid, 1907 accepted as Dinophysis caudata Saville-Kent, 1881 (basis of record)
Dinophysis dolychopterygium (Murray & Whitting, 1899) Balech, 1967 accepted as Phalacroma mitra F.Schütt, 1895 (basis of record)
Dinophysis ellipsoides Kofoid, 1907 accepted as Dinophysis acuminata Claparède & Lachmann, 1859 (basis of record)
Dinophysis fortii Pavillard, 1924 (basis of record)
Dinophysis homunculus F.Stein, 1883 accepted as Dinophysis caudata Saville-Kent, 1881 (source of synonymy)
Dinophysis homunculus F.Stein, 1883 accepted as Dinophysis caudata Saville-Kent, 1881 (basis of record)
Dinophysis infundibulum J. Schiller, 1928 (basis of record)
Dinophysis lapidistrigiliformis Abé, 1967 accepted as Dinophysis fortii Pavillard, 1924 (basis of record)
Dinophysis lapidistrigiliformis Abé, 1967 accepted as Dinophysis fortii Pavillard, 1924 (source of synonymy)
Dinophysis miles Cleve, 1900 (basis of record)
Dinophysis mitra (F.Schütt) T.H.Abé, 1967 accepted as Phalacroma mitra F.Schütt, 1895 (basis of record)
Dinophysis norvegica Claparède & Lachmann, 1859 (basis of record)
Dinophysis norvegica var. debilior Paulsen, 1907 accepted as Dinophysis norvegica Claparède & Lachmann, 1859 (source of synonymy)
Dinophysis norvegica var. debilior Paulsen, 1907 accepted as Dinophysis norvegica Claparède & Lachmann, 1859 (basis of record)
Dinophysis ovum Schütt, 1895 sensu Martin, 1929 accepted as Dinophysis fortii Pavillard, 1924 (source of synonymy)
Dinophysis ovum Schütt, 1895 sensu Martin, 1929 accepted as Dinophysis fortii Pavillard, 1924 (basis of record)
Dinophysis pavillardii Schröder, 1906 accepted as Dinophysis sacculus F.Stein, 1883 (basis of record)
Dinophysis pavillardii Schröder, 1906 accepted as Dinophysis sacculus F.Stein, 1883 (source of synonymy)
Dinophysis phaseolus E.S. Silva, 1952 accepted as Dinophysis phaseola E.S.Silva, 1952 accepted as Dinophysis sacculus F.Stein, 1883 (source of synonymy)
Dinophysis phaseolus E.S. Silva, 1952 accepted as Dinophysis phaseola E.S.Silva, 1952 accepted as Dinophysis sacculus F.Stein, 1883 (basis of record)
Dinophysis reniformis Schröder, 1906 accepted as Dinophysis sacculus F.Stein, 1883 (basis of record)
Dinophysis reniformis Schröder, 1906 accepted as Dinophysis sacculus F.Stein, 1883 (source of synonymy)
Dinophysis sacculus F.Stein, 1883 (basis of record)
Dinophysis skagii Paulsen, 1949 accepted as Dinophysis acuminata Claparède & Lachmann, 1859 (basis of record)
Dinophysis tripos Gourret, 1883 (basis of record)
Dinophysis ventrecta Schiller, 1933 accepted as Dinophysis sacculus F.Stein, 1883 (basis of record)
Dinophysis ventrecta Schiller, 1933 accepted as Dinophysis sacculus F.Stein, 1883 (source of synonymy)
Gambierdiscus R.Adachi & Y.Fukuyo, 1979 (basis of record)
Gambierdiscus australes Chinain & M.A.Faust, 1999 (basis of record)
Gambierdiscus belizeanus M.A.Faust, 1995 (basis of record)
Gambierdiscus pacificus Chinain & M.A.Faust, 1999 (basis of record)
Gambierdiscus polynesiensis M.Chinain & M.Faust, 1999 (basis of record)
Gambierdiscus toxicus R.Adachi & Y.Fukuyo, 1979 (basis of record)
Gambierdiscus yasumotoi M.J.Holmes, 1998 accepted as Fukuyoa yasumotoi (M.J.Holmes) F.Gómez, D.X.Qiu, R.M.Lopes & Senjie Lin, 2015 (basis of record)
Gessnerium Halim ex Halim, 1967 accepted as Alexandrium Halim, 1960 (basis of record)
Gessnerium mochimaense Halim, 1967 accepted as Alexandrium monilatum (J.F.Howell) Balech, 1995 (basis of record)
Gessnerium ostenfeldii (Paulsen) Loeblich & Loeblich III, 1979 accepted as Alexandrium ostenfeldii (Paulsen) Balech & Tangen, 1985 (source of synonymy)
Gessnerium ostenfeldii (Paulsen) Loeblich & Loeblich III, 1979 accepted as Alexandrium ostenfeldii (Paulsen) Balech & Tangen, 1985 (basis of record)