Class Dinophyceae Pascher (1914)
Order Suessiales Fensome, F.J.R. Taylor, G. Norris, Sarjeant, Wharton & G.L. Williams (1993)
see Order Dinococcales Pascher (1914)
Family Suessiaceae Fensome, F.J.R. Taylor, G. Norris, Sarjeant, Wharton & G.L. Williams (1993)
Genus Polarella Montresor, Procaccini & Stoecker (1999)
1554 Polarella glacialis M. Montresor, G. Procaccini & D.K. Stoecker