Concise hierarchy
	(Kingdom) Fungi - (Phylum) Chytridiomycota - (Class) Polychytriomycetes
Subsequent positions
Current position
	Alternative positions
	
			Historical positions
			
				
					| Polychytriomycetes (Class) Tedersoo, Sánchez-Ramírez, Kõljalg, Bahram, M. Döring, Schigel, T.W. May, M. Ryberg & Abarenkov (2018) | 
						Ref: 
							
								N.N. Wijayawardene et al., 2018: 48.
							 | 
					
					
						| Polychytriomycetes (Class) Tedersoo, Sánchez-Ramírez, Kõljalg, Bahram, M. Döring, Schigel, T.W. May, M. Ryberg & Abarenkov (2018) | 
							Ref: 
								
									L. Tedersoo et al., 2018: 148.
								 [new position] | 
						
						
							| Rumpomycetidae (Subclass) Caval.-Sm. (1998) | 
								Ref: 
									
										T. Cavalier-Smith, 2013(2012): table 8 (p. 157).
									 | 
							
							
								| Chytridiomycetes (Class) Moebius (1929) | 
									Ref: 
										
											S.M. Adl et al., 2012: table 2 (p. 441).
										 | 
								
							
							Number of Subtaxa