Kingdom Fungi R.T.Moore (1980) - fungi Phylum Rozellomycota Doweld (2013) Class Microsporidea Corliss & Levine, 1963 Order Dissociodihaplophasida Sprague, Becnel & Hazard, 1992 Family Nosematidae Labbé, 1899 Genus Oligosporidium Codreanu-Bălcescu, Codreanu & Traciuc, 1981 Oligosporidium arachnicolumᵀ (Codreanu-Bălcescu, Codreanu & Traciuc, 1978)