Division Opisthokonta Cavalier-Smith, 1987
see Clade Opisthokonta Cavalier-Smith 1987, nom. cl. inval.
Superkingdom Holomycota Liu, Steenkamp, Brinkmann, Forget, Philippe & Lang, 2009
Kingdom Fungi R.T.Moore (1980) - fungi
Subkingdom Chytridiomyceta Tedersoo, Sánchez-Ramírez, Kõljalg, Bahram, M. Döring, Schigel, T.W. May, M. Ryberg & Abarenkov (2018)
Phylum Chytridiomycota Doweld (2001)
Subphylum Chytridiomycotina Tedersoo, Sánchez-Ramírez, Kõljalg, Bahram, M. Döring, Schigel, T.W. May, M. Ryberg & Abarenkov (2018), nom. inval.
see Subphylum Chytridiomycotina Caval.-Sm. (2012)
Class Rhizophydiomycetes Tedersoo, Sánchez-Ramírez, Kõljalg, Bahram, M. Döring, Schigel, T.W. May, M. Ryberg & Abarenkov (2018) [monotypic]
1 Order Rhizophydiales Letcher (2006)