Kingdom Fungi R.T.Moore (1980) - fungi
   Phylum Rozellomycota Doweld (2013)
     Class Microsporidea Corliss & Levine, 1963
       Order Dissociodihaplophasida Sprague, Becnel & Hazard, 1992
         Family Caudosporidae Weiser, 1958
           01 Genus Binucleospora Bronnvall & Larsson, 1995 [monotypic]
           02 Genus Caudospora Weiser, 1946 [monotypic]
           03 Genus Flabelliforma Canning, Killick-Kendrick & Killick-Kendrick, 1991
           04 Genus Neoflabelliforma Morris & Freeman, 2010
           05 Genus Octosporea Flu, 1911
           06 Genus Polydispyrenia Canning & Hazard, 1982
           07 Genus Ringueletium Garcia, 1990 [monotypic]
           08 Genus Scipionospora Bylén & Larsson, 1996 [monotypic]
           09 Genus Weiseria Doby & Saguez, 1964
           10 Genus Myrmecomorba Plowes, Becnel, LeBrun, Oi, Valles, Jones & Gilbert, 2015 [monotypic]