Kingdom Fungi R.T.Moore (1980) - fungi
   Phylum Rozellomycota Doweld (2013)
     Class Microsporidea Corliss & Levine, 1963
       Order Meiodihaplophasida Sprague, Becnel & Hazard, 1992
         Family Burenellidae Jouvenaz & Hazard, 1978
           1 Genus Burenella Jouvenaz & Hazard, 1978 [monotypic]
           2 Genus Pilosporella Hazard & Oldacre, 1975
           3 Genus Tabanispora Bykova, Sokolova & Issi, 1987