• Gyrodinium aureolum E.M.Hulburt, 1957 accepted as Gymnodinium aureolum (E.M.Hulburt) Gert Hansen, 2000
• Gyrodinium biconicum Kofoid & Swezy, 1921
• Gyrodinium crassum (Pouchet) Kofoid & Swezy, 1921
• Gyrodinium falcatum Kofoid & Swezy, 1921 accepted as Pseliodinium fusus (F.Schütt) F.Gómez, 2018
• Gyrodinium fusiforme Kofoid & Swezy, 1921
• Gyrodinium fusus (Meunier) Akselman, 1985
• Gyrodinium herbaceum Kofoid & Swezy, 1921
• Gyrodinium instriatum Freudenthal & J.J.Lee, 1963 accepted as Levanderina fissa (Levander) Moestrup, Hakanen, Gert Hansen, Daugbjerg & M.Ellegaard, 2014
• Gyrodinium lacryma (Meunier) Kofoid & Swezy, 1921
• Gyrodinium lebourae Herdmann, 1924 accepted as Gyrodinium lebouriae E.C.Herdman, 1924
• Gyrodinium lebouriae E.C.Herdman, 1924
• Gyrodinium ovoideum Kofoid & Swezy, 1921
• Gyrodinium pellucidum (Wulff) J.Schiller, 1933
• Gyrodinium pingue (Schütt) Kofoid & Swezy, 1921