eukaryotes see Domain Eukaryota Chatton, 1925
   stramenopiles Patterson, 1990, nom. vernac. see [unranked] Stramenopiles Patterson, 1990
     slabyrinthulids Patterson, 1994
       1 Genus Diplophrys Barker, 1868
       2 labyrinthulids see Family Labyrinthulaceae Haeckel (1868)
       3 thraustochytrids see Family Thraustochytriaceae Sparrow, 1943 ex Cejp (1959)