axodines Patterson, 1994 see Class Dictyochophyceae Silva (1980) abodines D.J. Patterson, 2001 see Class Dictyochophyceae Silva (1980) actinodines D.J. Patterson, 2001 see [unranked] Pedinellales Zimmermann, Møestrup & Hällfors (1984) Genus Parapedinella S.M. Pedersen & H.A. Thomsen (1986)