Class Dinophyceae Pascher (1914)
   Order Peridiniales Haeckel (1894)
     Family Protoperidiniaceae Balech (1988), nom. cons.
       Genus Oblea Balech ex Loebl. & A.R. Loebl. (1966)
         1164 Oblea baculifera
         1165 Oblea rotunda (Lebour) Sournia (1973)
         1166 Oblea torta (Abé) Sournia (1973)