Aaosphaeria A. Aptroot, 1995 (verified source for family)
Aaosphaeria A. Aptroot, 1995 (current name source)
Abacina Norman, 1853 accepted as Diplotomma Flotow, 1849 (verified source for family)
Abaphospora Kirschstein, 1939 accepted as Strickeria Körber, 1865 (verified source for family)
Abelspora Azevedo, 1987 (current name source)
Abgliophragma R.Y. Roy & S. Gujarati, 1966 (current name source)
Abortiporus Murrill, 1904 (verified source for family)
Abortiporus Murrill, 1904 (current name source)
Abropelta B.C. Sutton, 1986 (verified source for family)
Abropelta B.C. Sutton, 1986 (current name source)
Abrothallomyces Ciferri & Tomaselli, 1953 accepted as Dactylospora Körber, 1855 (verified source for family)
Abrothallus G. De Notaris, 1845 (current name source)
Absconditella Vezda, 1965 (verified source for family)
Absconditella Vezda, 1965 (current name source)
Absidia Van Tieghem, 1878 (verified source for family)
Absidia Van Tieghem, 1878 (current name source)
Abstoma G.H. Cunningham, 1926 (verified source for family)
Abstoma G.H. Cunningham, 1926 (current name source)
Abundisporus L. Ryvarden, 1999 (verified source for family)
Abundisporus L. Ryvarden, 1999 (current name source)
Abyssomyces J. Kohlmeyer, 1970 (verified source for family)
Abyssomyces J. Kohlmeyer, 1970 (current name source)
Acallomyces Thaxter, 1902 (verified source for family)
Acallomyces Thaxter, 1902 (current name source)
Acalyptospora Desmazières, 1848 (verified source for family)
Acalyptospora Desmazières, 1848 (current name source)
Acantharia Theissen & H. Sydow, 1918 (verified source for family)
Acantharia Theissen & H. Sydow, 1918 (current name source)
Acanthellorhiza P. Roberts, 1999 (verified source for family)
Acanthellorhiza P. Roberts, 1999 (current name source)
Acanthobasidium Oberwinkler, 1965 (verified source for family)
Acanthobasidium Oberwinkler, 1965 (current name source)
Acanthocystis (Fayod) Kühner, 1926 accepted as Hohenbuehelia S. Schulzer von Müggenburg in S. Schulzer von Müggenburg, Kanitz & Knapp, 1866 (verified source for family)
Acanthoderma H. Sydow & P. Sydow, 1917 (verified source for family)
Acanthoderma H. Sydow & P. Sydow, 1917 (current name source)
Acanthodochium G.J. Samuels, J.D. Rogers & E. Nagasawa, 1987 (verified source for family)
Acanthodochium G.J. Samuels, J.D. Rogers & E. Nagasawa, 1987 (current name source)
Acanthofungus Sheng H. Wu, J. Boidin & C.Y. Chien, 2000 (verified source for family)
Acanthofungus Sheng H. Wu, J. Boidin & C.Y. Chien, 2000 (current name source)
Acanthographina (Vainio) W. Watson, 1929 accepted as Acanthothecis Clements, 1909 (verified source for family)
Acanthographis (Vainio) W. Watson, 1929 accepted as Acanthothecis Clements, 1909 (verified source for family)
Acanthogymnomyces S. Udagawa & S. Uchiyama, 2000 (verified source for family)
Acanthogymnomyces S. Udagawa & S. Uchiyama, 2000 (current name source)
Acantholichen P.M. Jørgensen, 1998 (verified source for family)
Acantholichen P.M. Jørgensen, 1998 (current name source)
Acanthomyces Thaxter, 1892 accepted as Rhachomyces Thaxter, 1895 (verified source for family)
Acanthonitschkea Spegazzini, 1908 (verified source for family)
Acanthonitschkea Spegazzini, 1908 (current name source)
Acanthophiobolus Berlese, 1893 (verified source for family)
Acanthophiobolus Berlese, 1893 (current name source)
Acanthophysellum E. Parmasto, 1967 (verified source for family)
Acanthophysellum E. Parmasto, 1967 (current name source)
Acanthophysium (Pilát) G.H. Cunningham, 1963 (verified source for family)
Acanthophysium (Pilát) G.H. Cunningham, 1963 (current name source)
Acanthorhynchus Shear, 1907 accepted as Physalospora Niessl, 1876 (verified source for family)
Acanthorus Batista & Cavalcanti, 1967 (verified source for family)
Acanthorus Batista & Cavalcanti, 1967 (current name source)
Acanthosphaeria Kirschstein, 1939 (verified source for family)
Acanthosphaeria Kirschstein, 1939 (current name source)
Acanthostigma De Notaris, 1863 (verified source for family)
Acanthostigma De Notaris, 1863 (current name source)
Acanthostigmella F. von Höhnel, 1905 (verified source for family)
Acanthostigmella F. von Höhnel, 1905 (current name source)
Acanthostigmella Rick, 1933 accepted as Acanthostigma De Notaris, 1863 (verified source for family)
Acanthostigmina F. von Höhnel, 1909 (verified source for family)
Acanthostigmina F. von Höhnel, 1909 (current name source)
Acanthostoma Theissen, 1912 accepted as Phaeodimeriella Spegazzini, 1908 (verified source for family)
Acanthotheca F.E. Clements & Shear, 1931 accepted as Acanthotheciella F. von Höhnel, 1911 (verified source for family)
Acanthotheciella F. von Höhnel, 1911 (verified source for family)
Acanthotheciella F. von Höhnel, 1911 (current name source)
Acanthotheciopsis A. Zahlbruckner, 1923 accepted as Acanthothecis Clements, 1909 (verified source for family)
Acanthothecis Clements, 1909 (verified source for family)
Acanthothecis Clements, 1909 (current name source)
Acanthothecium Vainio, 1890 accepted as Acanthothecis Clements, 1909 (verified source for family)
Acanthothecium Spegazzini, 1889 accepted as Ypsilonia J.H. Léveillé, 1846 (verified source for family)
Acanthothecomyces Ciferri & Tomaselli, 1953 accepted as Acanthothecis Clements, 1909 (verified source for family)
Acanthotrema A. Frisch, 2006 (basis of record)
Acanthotrema A. Frisch, 2006 (verified source for family)
Acanthotrema A. Frisch, 2006 (current name source)
Acanthotrema A. Frisch, 2006 (extant flag source)
Acarella H. Sydow, 1927 (current name source)
Acarellina A.C. Batista & H. Maia, 1960 (verified source for family)
Acarellina A.C. Batista & H. Maia, 1960 (current name source)
Acariniola T. Majewski & J. Wisniewski, 1978 accepted as Pyxidiophora Brefeld & Tavel, 1891 (verified source for family)
Acaroconium Kocourková & D. Hawksworth, 2008 (basis of record)
Acaroconium Kocourková & D. Hawksworth, 2008 (verified source for family)
Acaroconium Kocourková & D. Hawksworth, 2008 (current name source)
Acaroconium Kocourková & D. Hawksworth, 2008 (extant flag source)
Acarocybe H. Sydow, 1937 (verified source for family)
Acarocybe H. Sydow, 1937 (current name source)
Acarocybella M.B. Ellis, 1960 (verified source for family)
Acarocybella M.B. Ellis, 1960 (current name source)
Acarocybellina C.V. Subramanian, 1992 (verified source for family)
Acarocybellina C.V. Subramanian, 1992 (current name source)
Acarocybiopsis J. Mena, A. Hernández-Gutiérrez & Mercado, 1999 (verified source for family)
Acarocybiopsis J. Mena, A. Hernández-Gutiérrez & Mercado, 1999 (current name source)
Acaromyces Boekhout, Scorzetti, Gerson & Sztejnberg, 2003 (basis of record)
Acaromyces Boekhout, Scorzetti, Gerson & Sztejnberg, 2003 (verified source for family)
Acaromyces Boekhout, Scorzetti, Gerson & Sztejnberg, 2003 (current name source)
Acaromyces Boekhout, Scorzetti, Gerson & Sztejnberg, 2003 (extant flag source)