Domain Eucaryota
   Subdomain Amoebota Doweld (2001)
     Kingdom Mucorobiota Doweld (2001)
       Subkingdom Tuberobiotina Doweld (2001)
         Phylum Tuberomycota Doweld (2001)
           Subphylum Taphrinomycotina O.E. Erikss. & Winka (1997) - basal ascomycetes
             1 Class Neolectomycetes O.E. Erikss. & Winka (1997)
             2 Class Taphrinomycetes O.E. Erikss. & Winka (1997)