Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
Status: extant
   Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
  Status: extant
     Class Lecanoromycetes O.E. Erikss. & Winka (1997)
    Status: extant
       Subclass Ostropomycetidae V. Reeb, Lutzoni & Cl.Roux (2004)
      Status: extant
         Order Pertusariales M. Choisy ex D.Hawksw. & O.E. Erikss. (1986)
        Status: extant
           Family Megasporaceae Lumbsch (1994)
          Status: extant
             Genus Teuvoa Sohrabi & S. Leavitt (2013)
            Status: extant