Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
   Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
     Class Dothideomycetes O.E. Erikss. & Winka (1997)
       Order Jahnulales K.L. Pang, Abdel-Wahab, El-Shar., E.B.G.Jones & Sivichai (2002), incertae sedis
         1 Family Aliquandostipitaceae Inderb. (2001)
         2 Family Manglicolaceae Suetrong & E.B.G.Jones (2011) [monotypic]