• Ceratoperidinium falcatum (Kofoid & Swezy) Reñé & Salas, 2013 accepted as Pseliodinium fusus (F.Schütt) F.Gómez, 2018
• Cochlodinium catenatum Okamura, 1916 accepted as Margalefidinium catenatum (Okamura) F.Gómez, Richlen & D.M.Anderson, 2017
• Cochlodinium polykrikoides Margalef, 1961 accepted as Margalefidinium polykrikoides (Margalef) F.Gómez, Richlen & D.M.Anderson, 2017
• Dicroerisma psilonereiella F.J.R.Taylor & S.A.Cattell, 1969
• Gymnodinium aureolum (E.M.Hulburt) Gert Hansen, 2000
• Gymnodinium breve C.C.Davis, 1948 accepted as Karenia brevis (C.C.Davis) Gert Hansen & Moestrup, 2000
• Gymnodinium catenatum H.W.Graham, 1943
• Gymnodinium impudicum (S.Fraga & I.Bravo) Gert Hansen & Moestrup, 2000
• Gymnodinium instriatum (Freudenthal & J.J.Lee) D.W.Coats, 2002 accepted as Levanderina fissa (Levander) Moestrup, Hakanen, Gert Hansen, Daugbjerg & M.Ellegaard, 2014
• Gymnodinium mikimotoi Miyake & Kominami ex Oda, 1935 accepted as Karenia mikimotoi (Miyake & Kominami ex Oda) Gert Hansen & Moestrup, 2000
• Gymnodinium radiatum Kofoid & Swezy, 1921
• Gymnodinium uberrimum (G.J.Allman) Kofoid & Swezy, 1921
• Gyrodinium aureolum E.M.Hulburt, 1957 accepted as Gymnodinium aureolum (E.M.Hulburt) Gert Hansen, 2000
• Gyrodinium corallinum Kofoid & Swezy, 1921
• Gyrodinium impudicum S.Fraga & I.Bravo, 1995 accepted as Gymnodinium impudicum (S.Fraga & I.Bravo) Gert Hansen & Moestrup, 2000
• Gyrodinium instriatum Freudenthal & J.J.Lee, 1963 accepted as Levanderina fissa (Levander) Moestrup, Hakanen, Gert Hansen, Daugbjerg & M.Ellegaard, 2014
• Karenia aureola (E.M.Hulbert) S.-Y.Cho, J.-S.Ki & M.-S.Han, 2008 accepted as Gymnodinium aureolum (E.M.Hulburt) Gert Hansen, 2000
• Karenia brevis (C.C.Davis) Gert Hansen & Moestrup, 2000
• Karenia brevisulcata (F.H.Chang) Gert Hansen & Moestrup, 2000
• Karenia longicanalis Z.B.Yang, I.J.Hodgkiss & Gert Hansen, 2001
• Karenia mikimotoi (Miyake & Kominami ex Oda) Gert Hansen & Moestrup, 2000
• Karenia papilionacea A.J.Haywood & K.A.Steidinger, 2004
• Karenia umbella Salas, Bolch & Hallegraeff, 2004 accepted as Karenia longicanalis Z.B.Yang, I.J.Hodgkiss & Gert Hansen, 2001
• Karlodinium veneficum (D.Ballantine) J.Larsen, 2000
• Margalefidinium catenatum (Okamura) F.Gómez, Richlen & D.M.Anderson, 2017
• Margalefidinium polykrikoides (Margalef) F.Gómez, Richlen & D.M.Anderson, 2017
• Takayama tasmanica M.F.Salas, Bolch & Hallegraeff, 2003