Kingdom Fungi R.T.Moore (1980) - fungi Phylum Chytridiomycota Doweld (2001) Class Chytridiomycetes Moebius (1929) Order Chytridiales J.Schröt. (1886) Family Chytriomycetaceae Letcher (2011) Genus Physocladia Sparrow (1932) [monotypic] 1 Physocladia obscuraᵀ (Sparrow) Sparrow (1932)