Amphidinium crassum Lohmann, 1908 (additional source)
Amphidinium incoloratum P.H.Campbell, 1973 (original description)
Amphidinium klebsii Kofoid & Swezy, 1921 (additional source)
Apedinella radians (Lohmann) P.H.Campbell, 1973 (new combination reference)
Chroomonas amphioxeia (Conrad) Butcher accepted as Teleaulax amphioxeia (W.Conrad) D.R.A.Hill, 1992 (additional source)
Chroomonas baltica (J.Büttner) N.Carter, 1937 (additional source)
Cryptomonas erosa Ehrenberg, 1832 (additional source)
Cryptomonas ovata Ehrenberg, 1832 (additional source)
Cryptomonas pseudobaltica Butcher, 1967 accepted as Proteomonas pseudobaltica G.Novarino, 1991 (additional source)
Dinobryon sertularia Ehrenberg, 1834 (additional source)
Dinophysis caudata Saville-Kent, 1881 (additional source)
Dinophysis lachmanni O.W.Paulsen (additional source)
Ebria tripartita (Schumann) Lemmermann, 1899 (additional source)
Euglena deses (O.F.Müller) Ehrenberg, 1834 (additional source)
Glenodinium danicum Paulsen, 1907 accepted as Peridiniella danica (Paulsen) Y.B.Okolodkov & J.D.Dodge, 1995 (additional source)
Gonyaulax diacantha (Meunier) Schiller, 1937 accepted as Sourniaea diacantha (Meunier) H.Gu., K.N.Mertens, Zhun Li & H.H.Shin, 2020 (additional source)
Gonyaulax spinifera (Claparède & Lachmann) Diesing, 1866 (additional source)
Gymnodinium endofasciculum P.H.Campbell, 1973 (original description)
Gymnodinium gracilentum P.H.Campbell, 1973 (original description)
Gymnodinium stellatum Hulburt, 1957 (additional source)
Gymnodinium verruculosum P.H.Campbell, 1973 (original description)
Gyrodinium aureolum E.M.Hulburt, 1957 accepted as Gymnodinium aureolum (E.M.Hulburt) Gert Hansen, 2000 (additional source)
Gyrodinium dominans Hulbert, 1957 (additional source)
Gyrodinium estuariale E.M.Hulbert, 1957 (additional source)
Gyrodinium pellucidum (Wulff) J.Schiller, 1933 (additional source)
Gyrodinium resplendens Hulburt, 1957 accepted as Barrufeta resplendens (Hulburt) H.Gu, Z.Luo & K.N.Mertens, 2015 (additional source)
Gyrodinium uncatenum Hulburt, 1957 accepted as Levanderina fissa (Levander) Moestrup, Hakanen, Gert Hansen, Daugbjerg & M.Ellegaard, 2014 (additional source)
Hemiselmis virescens Droop, 1955 (additional source)
Heterocapsa triquetra (Ehrenberg) F.Stein, 1883 accepted as Kryptoperidinium triquetrum (Ehrenberg) U.Tillmann, M. Gottschling, M.Elbrächter, W.-H.Kusber & M.Hoppenrath, 2019 (additional source)
Heteromastix rotunda (N.Carter) Manton, 1964 accepted as Nephroselmis rotunda (N.Carter) Fott, 1971 (additional source)
Hymenomonas carterae (Braarud & Fagerland) Braarud, 1954 accepted as Chrysotila carterae (Braarud & Fagerland) Andersen, Kim, Tittley & Yoon, 2014 (additional source)
Katodinium asymmetricum (Massart) A.R.Loeblich, III, 1965 (additional source)
Katodinium rotundatum (Lohmann) Loeblich III, 1965 accepted as Heterocapsa rotundata (Lohmann) Gert Hansen, 1995 (additional source)
Oxyrrhis marina Dujardin, 1841 (additional source)
Paulinella chromatophora Lauterborn, 1895 (additional source)
Polykrikos hartmannii W.M.Zimmermann, 1930 (additional source)
Polykrikos kofoidii Chatton, 1914 (additional source)
Prorocentrum micans Ehrenberg, 1834 (additional source)
Prorocentrum minimum (Pavillard) J.Schiller, 1933 accepted as Prorocentrum cordatum (Ostenfeld) J.D.Dodge, 1976 (additional source)
Prorocentrum redfieldii Bursa, 1959 (additional source)
Prymnesium parvum N.Carter, 1937 (additional source)
Pseudopedinella pyriformis N.Carter, 1937 (additional source)
Synura uvella Ehrenberg, 1834 (additional source)
Tetraselmis contracta (N.Carter) Butcher, 1959 (additional source)
Tetraselmis gracilis (Kylin) Butcher, 1959 (additional source)
Tetraselmis striata Butcher, 1959 (additional source)