Kingdom Fungi R.T.Moore (1980) - fungi Phylum Rozellomycota Doweld (2013) Class Microsporidea Corliss & Levine, 1963 Order Meiodihaplophasida Sprague, Becnel & Hazard, 1992 Family Thelohaniidae Hazard & Oldacre, 1975 Genus Thelohania Henneguy, 1892 Thelohania giardiᵀ Henneguy, 1892