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 catenella (Whedon & Kofoid) Balech, 1985 (basis of record)
Alexandrium tamarense (Lebour) Balech, 1995 (basis of record)
Amphidinium Claperède & Lachmann, 1859 (basis of record)
Amphidinium longum Lohmann, 1908 (basis of record)
Amylax Meunier, 1910 (basis of record)
Amylax triacantha (Jørgensen) Sournia, 1984 (basis of record)
Balechina Loeblich Jr. & Loeblich III, 1968 (source of synonymy)
Balechina Loeblich Jr. & Loeblich III, 1968 (basis of record)
Brachidiniaceae Sournia, 1972 (basis of record)
Ceratiaceae Kofoid, 1907 (basis of record)
Ceratium F.Schrank, 1793 (basis of record)
Ceratium lineatum (Ehrenberg) Cleve, 1899 accepted as Tripos lineatus (Ehrenberg) F.Gómez, 2013 (additional source)
Ceratium teres Kofoid, 1907 accepted as Tripos teres (Kofoid) F.Gómez, 2013 (basis of record)
Ceratoperidinium Margalef ex A.R.Loeblich, III, 1980 (basis of record)
Cladopyxidaceae Kofoid, 1907 (basis of record)
Cochlodinium Schütt, 1896 (basis of record)
Cochlodinium catenatum Okamura, 1916 accepted as Margalefidinium catenatum (Okamura) F.Gómez, Richlen & D.M.Anderson, 2017 (basis of record)
Cochlodinium helicoides Lebour, 1925 (basis of record)
Cochlodinium polykrikoides Margalef, 1961 accepted as Margalefidinium polykrikoides (Margalef) F.Gómez, Richlen & D.M.Anderson, 2017 (additional source)
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 arctica Mereschkowsky, 1879 (basis of record)
Dinophysis caudata Saville-Kent, 1881 (basis of record)
Dinophysis miles Cleve, 1900 (basis of record)
Diplopsalopsis Meunier, 1910 (basis of record)
Diplopsalopsis orbicularis (Paulsen) Meunier, 1910 (basis of record)
Gonyaulax Diesing, 1866 (basis of record)
Gonyaulax polygramma F.Stein, 1883 (basis of record)
Gonyaulax verior Sournia, 1973 (basis of record)
Gymnodiniaceae Lankester, 1885 (basis of record)
Gymnodiniales (basis of record)
Gymnodinium F.Stein, 1878 (basis of record)
Gymnodinium aureolum (E.M.Hulburt) Gert Hansen, 2000 (basis of record)
Gymnodinium catenatum H.W.Graham, 1943 (basis of record)
Gymnodinium gracile Bergh, 1882 accepted as Balechina gracilis (Bergh) F.Gómez, Artigas & Gast, 2021 (basis of record)
Gymnodinium impudicum (S.Fraga & I.Bravo) Gert Hansen & Moestrup, 2000 (basis of record)
Gymnodinium instriatum (Freudenthal & J.J.Lee) D.W.Coats, 2002 accepted as Levanderina fissa (Levander) Moestrup, Hakanen, Gert Hansen, Daugbjerg & M.Ellegaard, 2014 (basis of record)
Gymnodinium rhomboides Schütt, 1895 (basis of record)
Gymnodinium simplex (Lohmann) Kofoid & Swezy, 1921 accepted as Protodinium simplex Lohmann, 1908 (basis of record)
Gymnodinium vestifici Schütt, 1895 accepted as Kapelodinium vestifici (Schütt) Boutrup, Moestrup & Daugbjerg, 2016 (basis of record)
Gyrodinium Kofoid & Swezy, 1921 (basis of record)
Gyrodinium fusiforme Kofoid & Swezy, 1921 (source of synonymy)
Gyrodinium fusiforme Kofoid & Swezy, 1921 (basis of record)
Gyrodinium resplendens Hulburt, 1957 accepted as Barrufeta resplendens (Hulburt) H.Gu, Z.Luo & K.N.Mertens, 2015 (basis of record)
Gyrodinium spirale (Bergh) Kofoid & Swezy, 1921 (basis of record)
Karenia G.Hansen & Moestrup, 2000 (basis of record)
Karenia brevis (C.C.Davis) Gert Hansen & Moestrup, 2000 (basis of record)
Karenia digitata Z.B.Yang, H.Takayama, K.Matsuoka & I.J.Hodgkiss, 2001 accepted as Karlodinium digitatum (Z.B.Yang, H.Takayama, K.Matsuoka & I.J.Hodkiss) H.Gu, L.Chan & Z.Lu, 2018 (basis of record)
Karlodinium J.Larsen, 2000 (basis of record)
Lingulodinium D.Wall, 1967 (basis of record)
Lingulodinium polyedra (F.Stein) J.D.Dodge, 1989 (basis of record)
Noctiluca Suriray, 1836 (basis of record)
Noctiluca scintillans (Macartney) Kofoid & Swezy, 1921 (basis of record)
Noctilucaceae Kent, 1881 (basis of record)
Noctilucales (basis of record)
Ostreopsidaceae Lindemann, 1928 (basis of record)
Oxyphysaceae Sournia, 1984 (basis of record)
Peridiniaceae Ehrenberg, 1831 (basis of record)
Peridiniales (basis of record)
Peridiniella Kofoid & Michener, 1911 (basis of record)
Peridiniella danica (Paulsen) Y.B.Okolodkov & J.D.Dodge, 1995 (basis of record)
Peridinium Ehrenberg, 1830 (basis of record)
Peridinium quinquecorne T.H.Abé, 1927 accepted as Peridinium quadridentatum (F.Stein) Gert Hansen, 1995 (basis of record)
Phalacroma Stein, 1883 (basis of record)
Polykrikaceae Kofoid & Swezy, 1921 (basis of record)
Polykrikos Bütschli, 1873 (basis of record)
Polykrikos kofoidii Chatton, 1914 (basis of record)
Prorocentraceae Stein, 1883 (basis of record)
Prorocentrales (basis of record)
Prorocentrum Ehrenberg, 1834 (basis of record)
Prorocentrum dentatum F.Stein, 1883 (basis of record)
Prorocentrum gracile F.Schütt, 1895 (basis of record)
Prorocentrum micans Ehrenberg, 1834 (basis of record)
Prorocentrum triestinum J.Schiller, 1918 (additional source)
Protoperidiniaceae J.P. Bujak & E.H. Davies, 1983 (basis of record)
Protoperidinium Bergh, 1881 (basis of record)
Protoperidinium abei (Paulsen, 1931) Balech, 1974 (basis of record)
Protoperidinium achromaticum (Levander) Balech, 1974 (basis of record)
Protoperidinium bipes (Paulsen, 1904) Balech, 1974 (basis of record)
Protoperidinium cerasus (Paulsen, 1907) Balech, 1973 (basis of record)
Protoperidinium conicum (Gran) Balech, 1974 (basis of record)
Protoperidinium depressum (Bailey, 1854) Balech, 1974 (basis of record)
Protoperidinium globulus (Stein, 1883) Balech, 1974 (basis of record)
Protoperidinium hidemitii (Paulsen, 1949) Balech, 1994 (basis of record)
Protoperidinium marukawae (Abé, 1936) Balech, 1974 (basis of record)
Protoperidinium oceanicum (VanHöffen, 1897) Balech, 1974 (basis of record)
Protoperidinium ovum (Schiller, 1911) Balech, 1974 (basis of record)
Protoperidinium pallidum (Ostenfeld, 1899) Balech, 1973 (basis of record)
Protoperidinium pedunculatum (Schütt, 1895) Balech, 1974 (basis of record)
Protoperidinium pedunculatum (Schütt, 1895) Balech, 1974 (source of synonymy)
Protoperidinium pyriforme (Paulsen, 1905) Balech, 1974 (basis of record)
Protoperidinium quinquecorne (Abé, 1927) Balech, 1974 accepted as Peridinium quadridentatum (F.Stein) Gert Hansen, 1995 (basis of record)
Protoperidinium quinquecorne (Abé, 1927) Balech, 1974 accepted as Peridinium quadridentatum (F.Stein) Gert Hansen, 1995 (source of synonymy)
Protoperidinium rectum (Kofoid, 1907) Balech, 1974 (basis of record)
Protoperidinium roseum (O.W.Paulsen, 1904) Balech, 1974 (basis of record)