| Alexandrium tropicale Balech, 1985 |
| Centrodinium Kof., 1907 |
| Centrodinium biconicum (Murray & Whitting) F.J.R. Taylor, 1976 |
| Centrodinium complanatum (Cleve) Kof., 1907 |
| Centrodinium eminens Böhm, 1933 |
| Centrodinium intermedium Pavill., 1930 |
| Centrodinium pulchrum Böhm, 1933 |
| Coolia Meunier, 1919 |
| Coolia monotis Meunier, 1919 |
| Gambierdiscus Adachi & Fukuyo, 1979 |
| Gambierdiscus toxicus Adachi & Fukuyo, 1979 |
| Murrayella Kof., 1907 |
| Murrayella spinosa Kof., 1907 |
| Ostreopsidaceae Er. Lindem., 1928 |
| Ostreopsis J.E. Schmidt, 1901 |
| Ostreopsis lenticularis Fukuyo, 1981 |
| Ostreopsis marinus M.A. Faust, 1999 |
| Ostreopsis ovata Fukuyo, 1981 |
| Ostreopsis siamensis J. Schmidt, 1901 |
| Pavillardinium De Toni, 1936 |