Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
   Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
     Class Pezizomycetes O.E. Erikss. & Winka (1997)
       Order Pezizales J.Schröt. (1894)
         Family Pyronemataceae Corda (1842)
           01 Genus Acervus Kanouse (1938)
           02 Genus Aleuria Fuckel (1870)
           03 Genus Aleurina Massee (1898)
           04 Genus Anthracobia Boud. (1885)
           05 Genus Aparaphysaria Speg. (1922)
           06 Genus Arpinia Berthet (1974)
           07 Genus Ascocalathium Eidam ex J.Schröt. (1893)
           08 Genus Ascosparassis Kobayasi (1960)
           09 Genus Boubovia Svrček (1977)
           10 Genus Boudierella Sacc. (1895)
           11 Genus Byssonectria P.Karst. (1881)
           12 Genus Chalazion Dissing & Sivertsen (1975)
           13 Genus Cheilymenia Boud. (1885)
           14 Genus Cleistothelebolus Malloch & Cain (1971)
           15 Genus Dictyocoprotus J.C. Krug & R.S. Khan (1991)
           16 Genus Eoaleurina Korf & W.Y. Zhuang (1986)
           17 Genus Galeoscypha Svrček & J. Moravec (1989)
           18 Genus Genea Vittad. (1831)
           19 Genus Geneosperma Rifai (1968)
           20 Genus Geopora Harkn. (1885)
           21 Genus Geopyxis (Pers.) Sacc. (1889)
           22 Genus Hiemsia Svrček (1969)
           23 Genus Humaria Fuckel (1870)
           24 Genus Hydnocystis Tul. & C.Tul. (1844)
           25 Genus Hypotarzetta Donadini (1985)
           26 Genus Jafnea Korf (1960)
           27 Genus Kotlabaea Svrček (1969)
           28 Genus Lamprospora De Not. (1863)
           29 Genus Lasiobolidium Malloch & Cain (1971)
           30 Genus Lathraeodiscus Dissing & Sivertsen (1989)
           31 Genus Lazuardia Rifai (1988)
           32 Genus Leucoscypha Boud. (1885)
           33 Genus Luciotrichus R. Galán & Raitv. (1995)
           34 Genus Melastiza Boud. (1885)
           35 Genus Miladina Svrček (1972)
           36 Genus Moravecia Benkert, Caillet & Moyne (1987)
           37 Genus Mycogalopsis Gjurašin (1925)
           38 Genus Nannfeldtiella Eckblad (1968)
           39 Genus Neottiella (Cooke) Sacc. (1889)
           40 Genus Nothojafnea Rifai (1968)
           41 Genus Octospora Hedw. (1789)
           42 Genus Octosporella Döbbeler (1980)
           43 ?Genus Orbicula Cooke (1871)
           44 Genus Otidea (Pers.) Bonord. (1851)
           45 Genus Otideopsis B. Liu & J.Z. Cao (1987)
           46 Genus Oviascoma Y.J. Yao & Spooner (1996)
           47 Genus Parascutellinia Svrček (1975)
           48 Genus Paratrichophaea Trigaux (1985)
           49 Genus Paurocotylis Berk. (1855)
           50 Genus Petchiomyces E. Fisch. & Mattir. (1938)
           51 Genus Phaeangium Pat. (1894)
           52 Genus Pseudaleuria Lusk (1987)
           53 Genus Pseudombrophila Boud. (1885)
           54 Genus Psilopezia Berk. (1847)
           55 Genus Pulvinula Boud. (1885), nom. cons.
           56 Genus Pyronema Carus (1835)
           57 Genus Pyropyxis Egger (1984)
           58 Genus Ramsbottomia W.D. Buckley (1923)
           59 Genus Rhizoblepharia Rifai (1968)
           60 Genus Rhodoscypha Dissing & Sivertsen (1983)
           61 Genus Rhodotarzetta Dissing & Sivertsen (1983)
           62 Genus Scutellinia (Cooke) Lambotte (1887), nom. cons.
           63 Genus Smardaea Svrček (1969)
           64 Genus Sowerbyella Nannf. (1938)
           65 Genus Sphaerosoma Klotzsch (1839)
           66 Genus Sphaerosporella (Svrček) Svrček & Kubička (1961)
           67 Genus Spooneromyces T. Schumach. & J. Moravec (1989)
           68 Genus Stephensia Tul. & C.Tul. (1845)
           69 Genus Tazzetta (Cooke) Lambotte see Genus Tarzetta (Cooke) Lambotte (1887)
           70 Genus Tricharina Eckblad (1968)
           71 Genus Trichophaea Boud. (1885)
           72 Genus Trichophaeopsis Korf & Erb (1972)
           73 Genus Warcupia Paden & J.V. Cameron (1972)
           74 Genus Wenyingia Zheng Wang & Pfister (2001)
           75 Genus Wilcoxina Chin S. Yang & Korf (1985)