Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
   Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
     Class Dothideomycetes O.E. Erikss. & Winka (1997)
       Subclass Pleosporomycetidae C.L. Schoch, Spatafora, Crous & Shoemaker (2007)
         Order Pleosporales Luttr. ex M.E.Barr (1987)
           Family Cucurbitariaceae G.Winter (1885)
             01 Genus Cucurbidothis Petr. (1921)
             02 Genus Cucurbitaria Gray (1821)
             03 Genus Curreya Sacc. (1883)
             04 Genus Fenestella Tul. & C.Tul. (1863)
             05 Genus Neocucurbitaria Wanas., E.B.G.Jones & K.D.Hyde (2017)
             06 Genus Pleurostromella Petr. (1922)
             07 Genus Pyrenochaeta De Not. (1849)
             08 Genus Pyrenochaetopsis Gruyter, Aveskamp & Verkley (2010)
             09 Genus Rhytidiella Zalasky (1968)
             10 Genus Syncarpella Theiss. & Syd. (1915)