"chrysophytes" see [unranked] core chrysophytes
   Class Pelagophyceae R.A. Andersen & G.W.Saunders (1993) see Class Dictyochophyceae Silva (1980)
     Order Sarcinochrysidales Gayral & Billard (1977)
       Family Sarcinochrysidaceae Gayral & Billard (1977)
         1 Genus Ankylochrysis Billard, in Honda & Inouye (1995)
         2 Genus Aureoumbra Stockwell, DeYoe, Hargraves & Johnson (1997)
         3 Genus Chrysocystis Lobban, Honda & Chihara, in Lobban (1995)
         4 Genus Chrysonephos Taylor (1952)
         5 Genus Chrysoreinhardia C. Billard, in Hoffman et al. (2000)
         6 Genus Nematochrysopsis Chadef. (1947)
         7 Genus Sarcinochrysis Geitler (1930)