Kingdom Fungi R.T.Moore (1980) - fungi
   Phylum Entomophthoromycota Humber (2012) [monotypic]
     Subphylum Entomophthoromycotina Humber (2007)
       Class Neozygitomycetes Humber (2012) [monotypic]
         Order Neozygitales Humber (2012) [monotypic]
           Family Neozygitaceae Ben Ze'ev, R.G. Kenneth & Uziel (1987)
             Genus Apterivorax S. Keller (2005)
               Apterivorax sminthuriᵀ (S. Keller & Steenb.) S. Keller (2005)