eukaryotes see Domain Eukaryota Chatton, 1925
   Kingdom Fungi R.T.Moore (1980) - fungi
     Subkingdom Eomycota Caval.-Sm. (1998) see Kingdom Fungi R.T.Moore (1980)
       Phylum Archemycota Caval.-Sm. (1998) [paraphyletic]
         Subphylum Melanomycotina Caval.-Sm. (1998) [paraphyletic]
           Infraphylum Allomycotina Caval.-Sm. (1998) [monotypic]
             Class Allomycetes Caval.-Sm. (1998) see Class Blastocladiomycetes Doweld (2001)
               Order Physodermatales Caval.-Sm. (2012) [monotypic]
                 Family Physodermataceae Sparrow (1952)
                   Genus Urophylctis Caval.-Sm. (2012), nom. inval. see Genus Urophlyctis J.Schröt. (1886)