• Adenoides eludens (Herdman) Balech, 1956
• Adenoides kofoidii (Herdman) J.D.Dodge, 1982 accepted as Pseudadenoides kofoidii (Herdman) F.Gómez, R. Onuma, Artigas & Horiguchi, 2015
• Adinimonas oviformis J.Schiller, 1928
• Alexandrium affine (H.Inoue & Y.Fukuyo) Balech, 1995
• Alexandrium angustitabulatum F.J.R.Taylor, 1995 accepted as Alexandrium minutum Halim, 1960
• Alexandrium balechii (Steidinger) Balech, 1995
• Alexandrium catenella (Whedon & Kofoid) Balech, 1985
• Alexandrium foedum Balech, 1990
• Alexandrium fundyense Balech, 1985 accepted as Alexandrium catenella (Whedon & Kofoid) Balech, 1985
• Alexandrium leei Balech, 1985
• Alexandrium minutum Halim, 1960
• Alexandrium monilatum (J.F.Howell) Balech, 1995
• Alexandrium ostenfeldii (Paulsen) Balech & Tangen, 1985
• Alexandrium pseudogonyaulax (Biecheler) Horiguchi ex K.Yuki & Y.Fukuyo, 1992
• Alexandrium tamarense (Lebour) Balech, 1995
• Alexandrium taylori Balech, 1994 accepted as Alexandrium taylorii Balech, 1994
• Alexandrium taylorii Balech, 1994
• Amphidiniopsis dragescoi (Balech) Hoppenrath, Selina, Yamaguchi & Leander, 2012
• Amphidiniopsis hirsuta (Balech) J.D.Dodge, 1982
• Amphidiniopsis kofoidii Wołoszyńska, 1929
• Amphidiniopsis swedmarkii (Balech) J.D.Dodge, 1982
• Amphidoma caudata Halldal, 1953 accepted as Azadinium caudatum (Halldal) Nézan & Chomérat, 2012
• Amylax buxus (Balech) J.D.Dodge, 1989 accepted as Amylax triacantha var. buxus (Balech) Gárate-Lizárraga, 2014
• Amylax diacantha Meunier, 1919 accepted as Sourniaea diacantha (Meunier) H.Gu., K.N.Mertens, Zhun Li & H.H.Shin, 2020
• Amylax triacantha (Jørgensen) Sournia, 1984
• Amylax triacantha var. buxus (Balech) Gárate-Lizárraga, 2014
• Archaeosphaerodiniopsis verrucosa Rampi, 1943
• Archaeperidinium minutum (Kofoid) Jørgensen, 1912
• Azadinium caudatum (Halldal) Nézan & Chomérat, 2012
• Azadinium spinosum Elbrächter & Tillmann, 2009
• Blepharocysta paulsenii Schiller, 1937
• Blepharocysta splendor-maris (Ehrenberg) F.Stein, 1883
• Boreadinium pisiforme J.D.Dodge & Hermes, 1981
• Bysmatrum subsalsum (Ostenfeld) M.A.Faust & K.A.Steidinger, 1998
• Cachonina niei A.R.Loeblich, 1968 accepted as Heterocapsa niei (Loeblich III) Morrill & Loeblich III, 1981
• Calciodinellum operosum Deflandre, 1947 † accepted as Scrippsiella operosa (Deflandre) Montresor, 2003
• Centrodinium complanatum (Cleve) Kofoid, 1907
• Centrodinium intermedium Pavillard, 1930
• Centrodinium maximum Pavillard, 1930
• Centrodinium pavillardii F.J.R.Taylor, 1976
• Centrodinium punctatum (Cleve) F.J.R.Taylor, 1976
• Centrodinium splendidum (Rampi) F.J.R.Taylor, 1976 accepted as Centrodinium punctatum (Cleve) F.J.R.Taylor, 1976
• Ceratium arcticum (Ehrenberg) L.Maggi, 1880 accepted as Tripos arcticus (Vanhöffen) F.Gómez, 2013
• Ceratium arietinum Cleve, 1900 accepted as Tripos arietinus (Cleve) F.Gómez, 2021
• Ceratium azoricum Cleve, 1900 accepted as Tripos azoricus (Cleve) F.Gómez, 2013
• Ceratium belone Cleve, 1900 accepted as Tripos belone (Cleve) F.Gómez, 2013
• Ceratium breve (Ostenfeld & Schmidt) Schröder, 1906 accepted as Tripos brevis (Ostenfeld & Johannes Schmidt) F.Gómez, 2013
• Ceratium brunellii Rampi, 1942 accepted as Tripos brunellii (Rampi) F.Gómez, 2013
• Ceratium bucephalum (Cleve) Cleve, 1900 accepted as Tripos bucephalus (Cleve) F.Gómez, 2013
• Ceratium buceros Zacharias, 1906 accepted as Tripos buceros (Zacharias) F.Gómez, 2013
• Ceratium candelabrum (Ehrenberg) F.Stein, 1883 accepted as Tripos candelabrum (Ehrenberg) F.Gómez, 2013
• Ceratium carriense Gourret, 1883 accepted as Tripos carriensis (Gourret) F.Gómez, 2013
• Ceratium cephalotum (Lemmermann) Jörgensen, 1911 accepted as Tripos cephalotus (Lemmermann) F.Gómez, 2013
• Ceratium coarctatum Pavillard, 1905 accepted as Tripos coarctatus (Pavillard) F.Gómez, 2013
• Ceratium compressum Gran, 1912 accepted as Tripos compressus (Gran) F.Gómez, 2013
• Ceratium concilians Jörgensen, 1920 accepted as Tripos concilians (Jørgensen) F.Gómez, 2013
• Ceratium contortum (Gourret) Cleve, 1900 accepted as Tripos contortus (Gourret) F.Gómez, 2013
• Ceratium contrarium (Gourret) Pavillard, 1905 accepted as Tripos contrarius (Gourret) F.Gómez, 2013
• Ceratium declinatum (Karsten) Jørgensen, 1911 accepted as Tripos declinatus (G.Karsten) F.Gómez, 2013
• Ceratium deflexum (Kofoid) Jörgensen, 1911 accepted as Tripos deflexus (Kofoid) F.Gómez, 2013
• Ceratium digitatum F.Schütt, 1895 accepted as Tripos digitatus (F.Schütt) F.Gómez, 2013
• Ceratium euarcuatum Jørgensen, 1920 accepted as Tripos euarcuatus (Jørgensen) F.Gómez, 2013
• Ceratium extensum (Gourret) Cleve-Euler, 1900 accepted as Tripos extensus (Gourret) F.Gómez, 2013
• Ceratium falcatiforme Jörgensen, 1920 accepted as Tripos falcatiformis (Jørgensen) F.Gómez, 2013
• Ceratium falcatum (Kofoid) Jörgensen, 1920 accepted as Tripos falcatus (Kofoid) F.Gómez, 2013
• Ceratium furca (Ehrenberg) Claparède & Lachmann, 1859 accepted as Tripos furca (Ehrenberg) F.Gómez, 2013
• Ceratium furca var. eugrammum (Ehrenberg) J.Schiller, 1937 accepted as Tripos eugrammus (Ehrenberg) F.Gómez, 2013
• Ceratium furcoides (Levander) Langhans, 1925
• Ceratium fusus (Ehrenberg) Dujardin, 1841 accepted as Tripos fusus (Ehrenberg) F.Gómez, 2013
• Ceratium geniculatum (Lemmermann) Cleve, 1901 accepted as Tripos geniculatus (Lemmermann) F.Gómez, 2013
• Ceratium gibberum Gourret, 1883 accepted as Tripos gibberus (Gourret) F.Gómez, 1883
• Ceratium gravidum Gourret, 1883 accepted as Tripos gravidus (Gourret) F.Gómez, 2013
• Ceratium gravidum var. praeolongum Lemmermann, 1899
• Ceratium hexacanthum Gourret, 1883 accepted as Tripos hexacanthus (Gourret) F.Gómez, 2013
• Ceratium hirundinella (O.F.Müller) Dujardin, 1841
• Ceratium horridum (Cleve) Gran, 1902 accepted as Tripos horridus (Cleve) F.Gómez, 2013
• Ceratium horridum var. buceros (Zacharias) Sournia, 1966
• Ceratium incisum (G.Karsten) Jørgensen, 1911 accepted as Tripos incisus (Karsten) F.Gómez, 2013
• Ceratium inflatum (Kofoid) E.G.Jørgensen, 1911 accepted as Tripos inflatus (Kofoid) F.Gómez, 2013
• Ceratium intermedium (Jorgensen) Jorgensen, 1905 accepted as Tripos intermedius (Jörgenen) F.Gómez, 2013
• Ceratium karstenii Pavillard, 1907 accepted as Tripos karstenii (Pavillard) F.Gómez, 1907
• Ceratium kofoidii Jørgensen, 1911 accepted as Tripos kofoidii (E.G.Jørgensen) F.Gómez, 2013
• Ceratium limulus (Pouchet) Gourret, 1883 accepted as Tripos limulus (Pouchet) F.Gómez, 2013
• Ceratium lineatum (Ehrenberg) Cleve, 1899 accepted as Tripos lineatus (Ehrenberg) F.Gómez, 2013
• Ceratium longipes (Bailey) Gran, 1902 accepted as Tripos longipes (Bailey) F.Gómez, 2013
• Ceratium longirostrum Gourret, 1883 accepted as Tripos longirostrum (Gourret) Hallegraeff & Huisman, 2020
• Ceratium longissimum (Schröder) Kofoid, 1907 accepted as Tripos longissimus (Schröder) F.Gómez, 2013
• Ceratium macroceros (Ehrenberg) Vanhöffen, 1897 accepted as Tripos macroceros (Ehrenberg) Hallegraeff & Huisman, 2020
• Ceratium massiliense (Gourret) Karsten, 1906 accepted as Tripos massiliensis (Gourret) F.Gómez, 2013
• Ceratium minutum Jörgensen, 1920 accepted as Tripos minutus (E.G.Jørgensen) F.Gómez, 2013
• Ceratium paradoxides Cleve, 1900 accepted as Tripos paradoxides (Cleve) F.Gómez, 2013
• 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
• Ceratium pentagonum Gourret, 1883 accepted as Tripos pentagonus (Gourret) F.Gómez, 2013
• Ceratium petersii Steemann Nielsen, 1934 accepted as Tripos petersii (Steemann Nielsen) F.Gómez, 2013
• Ceratium platycorne Daday, 1888 accepted as Tripos platycornis (Daday) F.Gómez, 2013
• Ceratium praelongum (Lemmermann) Kofoid ex Jörgensen, 1911 accepted as Tripos praelongus (Lemmermann) Gómez, 2013
• Ceratium pulchellum Schröder, 1906 accepted as Tripos pulchellus (Schröder) F.Gómez, 2013
• Ceratium ranipes Cleve, 1900 accepted as Tripos ranipes (Cleve) F.Gómez, 2013
• Ceratium schroeteri B.Schröder, 1906 accepted as Tripos schroeteri (B.Schröder) F.Gómez, 2013
• Ceratium setaceum Jørgensen, 1911 accepted as Tripos setaceus (Jørgensen) F.Gómez, 2013