[living organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Status: extant
   Superkingdom Eukaryota Whittaker & Margulis, 1978 see Domain Eukaryota Chatton, 1925
  Status: extant
     Kingdom Fungi R.T.Moore (1980) - fungi
    Status: extant
       Subkingdom Dikarya Hibbett, T.Y. James & Vilgalys (2007)
      Status: extant
         Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
        Status: extant
           Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
          Status: extant
             Class Eurotiomycetes O.E. Erikss. & Winka (1997)
            Status: extant
               Subclass Eurotiomycetidae Tehler ex Geiser & Lutzoni (2007), nom. inval.
              Status: extant
                 Order Arachnomycetales Gibas, Sigler & Currah (2002)
                Status: extant