Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
   Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
     Class Dothideomycetes O.E. Erikss. & Winka (1997)
       Order Patellariales D.Hawksw. & O.E. Erikss. (1986), incertae sedis [monotypic]
         Family Patellariaceae Corda (1838)
           01 Genus Baggea Auersw. (1866)
           02 Genus Banhegyia L. Zeller & Tóth (1960)
           03 Genus Colensoniella Hafellner (1979)
           04 Genus Endotryblidium Petr. (1959)
           05 Genus Glyphium Nitschke ex F. Lehm. (1886)
           06 Genus Haematomyxa Sacc. (1884)
           07 Genus Hysteropatella Rehm (1890)
           08 Genus Hysteropeltella Petr. (1923)
           09 Genus Lahmiomyces Cif. & Tomas. (1953)
           10 Genus Rimula Velen. (1934)
           11 Genus Holmiella Petrini, Samuels & E. Müll. (1979)
           12 Genus Lecanidiella Sherwood (1986)
           13 Genus Lirellodisca Aptroot (1998)
           14 Genus Murangium Seaver (1951)
           15 Genus Patellaria Fr. (1822), nom. sanct.
           16 Genus Poetschia Körb. (1861)
           17 Genus Pseudoparodia Theiss. & Syd. (1917)
           18 Genus Rhizodiscina Hafellner (1979)
           19 Genus Schrakia Hafellner (1979)
           20 Genus Stratisporella Hafellner (1979)
           21 Genus Tryblidaria (Sacc.) Rehm (1903)