Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
   Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
     Class Sordariomycetes O.E. Erikss. & Winka (1997)
       Subclass Lulworthiomycetidae Dayar., E.B.G.Jones & K.D.Hyde (2015)
         Order Lulworthiales Kohlm., Spatafora & Volkm.-Kohlm. (2000) [monotypic]
           1 Family Lulworthiaceae Kohlm., Spatafora & Volkm.-Kohlm. (2000)