Kingdom Fungi R.T.Moore (1980) - fungi
   Phylum Rozellomycota Doweld (2013)
     Class Microsporidea Corliss & Levine, 1963
       Family Myosporidae Stentiford, Bateman, Small, Moss, Shields, Reece & Tuck, 2010, incertae sedis [monotypic]
         Genus Myospora Stentiford, Bateman, Small, Moss, Shields, Reece & Tuck, 2010 [monotypic]
           Myospora metanephropsᵀ Stentiford, Bateman, Small, Moss, Shields, Reece & Tuck