Kingdom Fungi R.T.Moore (1980) - fungi Phylum Chytridiomycota Doweld (2001) Class Chytridiomycetes Moebius (1929) Order Chytridiales J.Schröt. (1886) Family Zygorhizidiaceae Doweld (2014) [monotypic] Genus Zygorhizidium Löwenthal (1904) Zygorhizidium willeiᵀ Löwenthal (1904)