organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain Eukaryota Chatton, 1925 - eukaryotes
     Kingdom Chromista Caval.-Sm. (1981) - chromists
       Phylum Oomycota Arx (1967)
         Class Oomycetes G.Winter (1880) - oomycetes see Class Peronosporea
           Order Myzocytiopsidales M.W. Dick (2001) see Order Peronosporales
             Family Myzocytiopsidaceae M.W. Dick (1997)
               Genus Chlamydomyzium M.W. Dick (1997)
               Genus Gonimochaete Drechsler (1946)
               Genus Myzocytiopsis M.W. Dick (1997)
               Genus Protascus P.A. Dang. (1903), nom. conf.
               Genus Syzygangia M.W. Dick (1997)