"chrysophytes" see [unranked] core chrysophytes
   Class Chrysophyceae Fritsch (1927)
     Order Chromulinales Pascher, 1910b
       Family Paraphysomonadaceae Preisig & D.J. Hibberd (1983)
         Genus Polylepidomonas H.R. Preisig & D.J. Hibberd (1983)