Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
   Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
     Class Leotiomycetes O.E. Erikss. & Winka (1997)
       Order Helotiales Nannf. (1932)
         Family Lachnaceae Raitv. (2004)
           01 Genus Albotricha Raitv. (1970)
           02 Genus Belonidium Mont. & Dur. (1846)
           03 Genus Brunnipila Baral (1985)
           04 Genus Capitotricha (Raitv.) Baral (1985)
           05 Genus Dasyscyphella Tranzschel (1898)
           06 Genus Erioscyphella Kirschst. (1938)
           07 Genus Incrucipulum Baral (1985)
           08 Genus Lachnellula P.Karst. (1884)
           09 Genus Lachnum Retz. (1769)
           10 Genus Lasiobelonium Ellis & Everh. (1897)
           11 Genus Neodasyscypha Suková & Spooner (2005)
           12 Genus Perrotia Boud. (1901)
           13 Genus Proliferodiscus J.H. Haines & Dumont (1983)
           14 Genus Solenopezia Sacc. (1889)
           15 Genus Trichopeziza Fuckel (1870)
           16 Genus Tubolachnum Velen. (1934)