Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
  
 Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
    
 Class Sordariomycetes O.E. Erikss. & Winka (1997)
      
 Subclass Xylariomycetidae O.E. Erikss. & Winka (1997)
        
 Order Xylariales Nannf. (1932)
          
 Family Amphisphaeriaceae G.Winter (1885)
            
 01 Genus Amphisphaerella (Sacc.) Kirschst. (1934)
            
 02 Genus Amphisphaeria Ces. & De Not. (1863), nom. cons.
            
 03 Genus Arecophila K.D.Hyde (1996)
            
 04 Genus Atrotorquata Kohlm. & Volkm.-Kohlm. (1993)
            
 05 Genus Blogiascospora Shoemaker, E. Müll. & Morgan-Jones (1966)
            
 06 ?Genus Broomella Sacc. (1883)
            
 07 Genus Cainia Arx & E. Müll. (1955)
            
 08 Genus Cannonia Joanne E. Taylor & K.D.Hyde (1999)
            
 09 ?Genus Capsulospora K.D.Hyde (1996)
            
 10 Genus Ceriophora Höhn. (1919)
            
 11 ?Genus Ceriospora Niessl (1876)
            
 12 Genus Chitonospora E. Bommer, M. Rousseau & Sacc. (1891)
            
 13 ?Genus Clypeophysalospora H.J. Swart (1981)
            
 14 Genus Discostroma Clem. (1909)
            
 15 Genus Distorimula F. San Martín, P. Lavín & Esqueda (1999)
            
 16 Genus Dyrithiopsis L. Cai, Jeewon & K.D.Hyde (2003)
            
 17 ?Genus Dyrithium M.E.Barr (1994)
            
 18 ?Genus Ellurema Nag Raj & W.B. Kendr. (1986)
            
 19 Genus Flagellosphaeria Aptroot (1995)
            
 20 Genus Frondispora K.D.Hyde (1993)
            
 21 Genus Griphosphaerioma Höhn. (1918)
            
 22 Genus Iodosphaeria Samuels, E. Müll. & Petrini (1987)
            
 23 Genus Lanceispora Nakagiri, Okane, Tad. Ito & Katum. (1997)
            
 24 ?Genus Leiosphaerella Höhn. (1919)
            
 25 ?Genus Lepteutypa Petr. (1923)
            
 26 Genus Lindquistomyces Aramb., E. Müll. & Gamundí (1982)
            
 27 Genus Manokwaria K.D.Hyde (1993)
            
 28 Genus Monographella Petr. (1924)
            
 29 Genus Mukhakesa Udaiyan & V.S. Hosag. (1992), nom. inval.
            
 30 Genus Neobroomella Petr. (1947)
            
 31 Genus Neohypodiscus J.D. Rogers, Y.M. Ju & Læssøe (1994)
            
 32 Genus Ommatomyces Kohlm., Volkm.-Kohlm. & O.E. Erikss. (1995)
            
 33 ?Genus Oxydothis Penz. & Sacc. (1898)
            
 34 Genus Paracainiella Lar.N. Vassiljeva (1983)
            
 35 ?Genus Pemphidium Mont. (1840)
            
 36 ?Genus Pestalosphaeria M.E.Barr (1975)
            
 37 ?Genus Reticulosphaeria Sivan. & Bahekar (1982)
            
 38 ?Genus Urosporella G.F.Atk. (1897)
            
 39 Genus Urosporellopsis W.H. Hsieh, Chi Y. Chen & Sivan. (1994)
            
 40 Genus Xylochora Arx & E. Müll. (1954)