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 fraterculus (Balech) Balech, 1985 (basis of record)
Alexandrium fundyense Balech, 1985 accepted as Alexandrium catenella (Whedon & Kofoid) Balech, 1985 (basis of record)
Alexandrium insuetum Balech, 1985 (basis of record)
Alexandrium leei Balech, 1985 (basis of record)
Alexandrium margalefii Balech, 1994 (basis of record)
Alexandrium monilatum (J.F.Howell) Balech, 1995 (additional source)
Alexandrium monilatum (J.F.Howell) Balech, 1995 (basis of record)
Alexandrium ostenfeldii (Paulsen) Balech & Tangen, 1985 (basis of record)
Alexandrium ostenfeldii (Paulsen) Balech & Tangen, 1985 (source of synonymy)
Alexandrium tamarense (Lebour) Balech, 1995 (basis of record)
Amphidiniopsis Woloszynska, 1928 (basis of record)
Amphidinium Claperède & Lachmann, 1859 (basis of record)
Amphidinium globosum Schröder, 1911 (basis of record)
Amphidinium operculatum Claparède & Lachmann, 1859 (basis of record)
Amphidoma Stein, 1883 (basis of record)
Amphidoma steinii J.Schiller, 1929 (basis of record)
Amphidomataceae Sournia, 1984 (basis of record)
Amphisolenia Stein, 1883 (basis of record)
Amphisolenia spinulosa Kofoid, 1907 (basis of record)
Amphisolenia spinulosa Kofoid, 1907 (source of synonymy)
Amylax Meunier, 1910 (basis of record)
Amylax diacantha Meunier, 1919 accepted as Gonyaulax verior Sournia, 1973 (basis of record)
Amylax diacantha Meunier, 1919 accepted as Gonyaulax verior Sournia, 1973 (source of synonymy)
Amylax triacantha (Jørgensen) Sournia, 1984 (basis of record)
Blepharocysta Ehrenberg, 1873 (basis of record)
Brachidiniaceae Sournia, 1972 (basis of record)
Bysmatrum M.A.Faust & K.A.Steidinger, 1998 (basis of record)
Bysmatrum subsalsum (Ostenfeld) M.A.Faust & K.A.Steidinger, 1998 (basis of record)
Cachonina Loeblich III, 1968 (basis of record)
Cachonina Loeblich III, 1968 (source of synonymy)
Ceratiaceae Kofoid, 1907 (basis of record)
Ceratium F.Schrank, 1793 (basis of record)
Ceratium arietinum Cleve, 1900 accepted as Tripos arietinus (Cleve) F.Gómez, 2021 (basis of record)
Ceratium azoricum Cleve, 1900 accepted as Tripos azoricus (Cleve) F.Gómez, 2013 (basis of record)
Ceratium belone Cleve, 1900 accepted as Tripos belone (Cleve) F.Gómez, 2013 (basis of record)
Ceratium candelabrum (Ehrenberg) F.Stein, 1883 accepted as Tripos candelabrum (Ehrenberg) F.Gómez, 2013 (basis of record)
Ceratium carriense Gourret, 1883 accepted as Tripos carriensis (Gourret) F.Gómez, 2013 (basis of record)
Ceratium concilians Jörgensen, 1920 accepted as Tripos concilians (Jørgensen) F.Gómez, 2013 (basis of record)
Ceratium contrarium (Gourret) Pavillard, 1905 accepted as Tripos contrarius (Gourret) F.Gómez, 2013 (basis of record)
Ceratium declinatum (Karsten) Jørgensen, 1911 accepted as Tripos declinatus (G.Karsten) F.Gómez, 2013 (basis of record)
Ceratium falcatum (Kofoid) Jörgensen, 1920 accepted as Tripos falcatus (Kofoid) F.Gómez, 2013 (basis of record)
Ceratium furca (Ehrenberg) Claparède & Lachmann, 1859 accepted as Tripos furca (Ehrenberg) F.Gómez, 2013 (basis of record)
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 (basis of record)
Ceratium horridum (Cleve) Gran, 1902 accepted as Tripos horridus (Cleve) F.Gómez, 2013 (basis of record)
Ceratium inflatum (Kofoid) E.G.Jørgensen, 1911 accepted as Tripos inflatus (Kofoid) F.Gómez, 2013 (basis of record)
Ceratium karstenii Pavillard, 1907 accepted as Tripos karstenii (Pavillard) F.Gómez, 1907 (basis of record)
Ceratium limulus (Pouchet) Gourret, 1883 accepted as Tripos limulus (Pouchet) F.Gómez, 2013 (basis of record)
Ceratium lineatum (Ehrenberg) Cleve, 1899 accepted as Tripos lineatus (Ehrenberg) F.Gómez, 2013 (additional source)
Ceratium longirostrum Gourret, 1883 accepted as Tripos longirostrum (Gourret) Hallegraeff & Huisman, 2020 (basis of record)
Ceratium longissimum (Schröder) Kofoid, 1907 accepted as Tripos longissimus (Schröder) F.Gómez, 2013 (basis of record)
Ceratium lunula Schimper ex Karsten, 1906 accepted as Tripos lunula (Schimper ex Karsten) F.Gómez, 2013 (basis of record)
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 (basis of record)
Ceratium pavillardii Jørgensen, 1911 accepted as Neoceratium pavillardii (Jørgensen) F.Gomez, D.Moreira & P.Lopez-Garcia, 2010 accepted as Tripos pavillardii (Jørgensen) F.Gómez, 2021 (basis of record)
Ceratium pentagonum Gourret, 1883 accepted as Tripos pentagonus (Gourret) F.Gómez, 2013 (basis of record)
Ceratium pulchellum Schröder, 1906 accepted as Tripos pulchellus (Schröder) F.Gómez, 2013 (basis of record)
Ceratium ranipes Cleve, 1900 accepted as Tripos ranipes (Cleve) F.Gómez, 2013 (basis of record)
Ceratium setaceum Jørgensen, 1911 accepted as Tripos setaceus (Jørgensen) F.Gómez, 2013 (basis of record)
Ceratium symmetricum Pavillard, 1905 accepted as Tripos symmetricus (Pavillard) F.Gómez, 2013 (basis of record)
Ceratium teres Kofoid, 1907 accepted as Tripos teres (Kofoid) F.Gómez, 2013 (basis of record)
Ceratium trichoceros (Ehrenberg) Kofoid, 1881 accepted as Tripos trichoceros (Ehrenberg) Gómez, 2013 (basis of record)
Ceratium tripos (O.F.Müller) Nitzsch, 1817 accepted as Tripos muelleri Bory de Saint-Vincent, 1826 (basis of record)
Ceratium vultur Cleve, 1900 accepted as Tripos vultur (Cleve) F.Gómez, 2013 (basis of record)
Ceratocorys Stein, 1883 (basis of record)
Ceratocorys horrida Stein, 1883 (basis of record)
Cladopyxidaceae Kofoid, 1907 (basis of record)
Cladopyxis Stein, 1883 (basis of record)
Cochlodinium Schütt, 1896 (basis of record)
Cochlodinium achromaticum Lebour, 1925 (basis of record)
Cochlodinium brandtii Wulff, 1916 (basis of record)
Cochlodinium helicoides Lebour, 1925 (basis of record)
Coolia Meunier, 1919 (basis of record)
Coolia monotis Meunier, 1919 (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 argus (Stein) Abé (basis of record)
Dinophysis argus (Stein) Abé (source of synonymy)
Dinophysis caudata Saville-Kent, 1881 (basis of record)
Dinophysis dens Pavillard, 1915 (source of synonymy)
Dinophysis dens Pavillard, 1915 (basis of record)
Dinophysis fortii Pavillard, 1924 (basis of record)
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 odiosa (Pavillard) Tai & Skogsberg, 1934 (basis of record)
Dinophysis rudgei Murray & Whitting, 1899 (basis of record)
Dinophysis sacculus F.Stein, 1883 (basis of record)
Dinophysis tripos Gourret, 1883 (basis of record)
Diplopelta Stein ex Jörgensen, 1912 (basis of record)
Diplopsalis R.S.Bergh, 1881 (basis of record)
Diplopsalis lenticula Bergh, 1882 (additional source)
Diplopsalopsis Meunier, 1910 (basis of record)
Dissodinium Klebs, 1916 accepted as Pyrocystis J.Murray ex Haeckel, 1890 (basis of record)