Kingdom Fungi R.T.Moore (1980) - fungi Phylum Rozellomycota Doweld (2013) Class Microsporidea Corliss & Levine, 1963 Family Tubulinosematidae Franzen, Fischer, Schroeder, Schölmerich & Schneuwly, 2005, incertae sedis Genus Kneallhazia Sokolova & Fuxa, 2008 Kneallhazia solenopsaeᵀ (J.D. Knell, G.E. Allen & Hazard)