organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain Eukaryota Chatton, 1925 - eukaryotes
     Opisthokonta Cavalier-Smith 1987, nom. cl. inval. see Clade Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020]
       Kingdom Fungi R.T.Moore (1980) - fungi
         Phylum Chytridiomycota M.J. Powell (2007), nom. inval. see Phylum Chytridiomycota Doweld (2001)
           Genus Bertramia Mesnil & Caullery (1897)
           Genus Coenomyces K.N. Deckenb. (1901)
           Genus †Grilletia Renault & C.E. Bertrand (1885)
           Genus Thalassochytrium Nyvall, M. Pedersén & Longcore (1999)
           1 Class Chytridiomycetes Moebius (1929)
           2 Class Monoblepharidomycetes J.H.Schaffn. (1909)