IRMNG Taxon list
Aaosphaeria arxii (Aa) Aptroot, 1995
Abrothallus bertianus Massee, 1849
Abrothallus caerulescens Kotte
Abrothallus cetrariae Kotte
Abrothallus cladonema (Wedd.) Zopf accepted as Clypeococcum cladonema (Wedd.) D. Hawksw., 1977
Abrothallus cladoniae (Ellis & Everh.) Clauzade, Diederich & Cl. Roux, 1989
Abrothallus glabratulae Kotte accepted as Abrothallus bertianus Massee, 1849
Abrothallus inquinans Tul., 1852 accepted as Micarea inquinans (Tul.) Coppins, 1992
Abrothallus lobariellus (Nyl.) Zopf, 1896 accepted as Dactylospora lobariella (Nyl.) Hafellner, 1979
Abrothallus microspermus Tul., 1852
Abrothallus moorei Linds. accepted as Phaeopyxis punctum (A. Massal.) Rambold, Triebel & Coppins, 1990
Abrothallus oxysporus Tul., 1852 accepted as Nesolechia oxyspora (Tul.) A. Massal., 1856
Abrothallus parmeliarum (Sommerf.) Nyl., 1869
Abrothallus parmotrematis Diederich, 1989
Abrothallus prodiens (Harm.) Clauzade, Diederich & Cl. Roux, 1989
Abrothallus pulverulentus Anzi accepted as Buellia pulverulenta (Anzi) Jatta, 1900
Abrothallus suecicus (Kirschst.) Nordin, 1964
Abrothallus usneae Stein, 1861
Abrothallus welwitschii Mont.
Acantharia aterrima (Cooke & G. Winter) Arx, 1954
Acantharia chaetomoides W.H. Hsieh, Chi Y. Chen & Sivan., 1995
Acantharia echinata (Ellis & Everh.) Theiss. & Syd., 1918
Acantharia elegans (Syd. & P. Syd.) Arx, 1954
Acantharia hamata (Penz. & Sacc.) Arx, 1954
Acantharia quercus-dilatatae S.K. Bose & E. Müll., 1965
Acantharia sinensis (Petr.) Arx, 1954
Acanthophiobolus chaetophorus (P. Crouan & H. Crouan) Svrček, 1974 accepted as Acanthophiobolus helicosporus (Berk. & Broome) J. Walker, 1972
Acanthophiobolus gracilis (Niessl) Arx & E. Müll., 1975 accepted as Acanthophiobolus helicosporus (Berk. & Broome) J. Walker, 1972
Acanthophiobolus helicosporus (Berk. & Broome) J. Walker, 1972
Acanthophiobolus helminthosporus (Rehm) Berl., 1893 accepted as Acanthophiobolus helicosporus (Berk. & Broome) J. Walker, 1972
Acanthorus maranhensis Bat. & Cavalc., 1967
Acanthostigma bryophila Racov., 1959 accepted as Bryosphaeria bryophila (Racov.) Döbbeler, 1978
Acanthostigma clintonii (Peck) Sacc., 1883 accepted as Acanthostigma perpusillum De Not., 1863
Acanthostigma ellisii Sacc. & P. Syd., 1899
Acanthostigma genuflexum (Höhn.) Sacc. & Trotter, 1913 accepted as Acanthostigmella genuflexa Höhn., 1905
Acanthostigma gracile (Niessl) Sacc., 1883 accepted as Acanthophiobolus helicosporus (Berk. & Broome) J. Walker, 1972
Acanthostigma hederae Pat., 1889
Acanthostigma helminthosporum (Rehm) Sacc., 1883 accepted as Acanthophiobolus helicosporus (Berk. & Broome) J. Walker, 1972
Acanthostigma hepaticicola Racov., 1959 accepted as Epibryon hepaticicola (Racov.) Döbbeler, 1978
Acanthostigma metzgeriae Racov., 1959 accepted as Epibryon metzgeriae (Racov.) Döbbeler, 1978
Acanthostigma minutum (Fuckel) Sacc., 1883
Acanthostigma moelleriellae Rick accepted as Pleostigma moelleriellae (Rick) Kirschst., 1939
Acanthostigma muscicola Racov., 1959 accepted as Epibryon muscicola (Racov.) Döbbeler, 1978
Acanthostigma nectrioideum Penz. & Sacc., 1904 accepted as Acanthostigma minutum (Fuckel) Sacc., 1883
Acanthostigma orthosetum (Höhn.) Sacc. & Trotter, 1913 accepted as Acanthostigmella orthoseta Höhn., 1905
Acanthostigma parasiticum (R. Hartig) Sacc., 1891 accepted as Acanthostigma ellisii Sacc. & P. Syd., 1899
Acanthostigma parasiticum Ellis & Everh. accepted as Acanthostigma ellisii Sacc. & P. Syd., 1899
Acanthostigma perpusillum De Not., 1863
Acanthostigma pulchrisetum (Peck) Sacc., 1883 accepted as Niesslia pulchriseta (Peck) M.E. Barr, 1986
Acanthostigma revocatum Sacc., 1883
Acanthostigma scapaniae Racov., 1959 accepted as Epibryon scapaniae (Racov.) Döbbeler, 1978
Acanthostigma scleracanthum (Sacc.) Sacc., 1883 accepted as Acanthostigma minutum (Fuckel) Sacc., 1883
Acanthostigma scopulum (Cooke & Ellis) Peck
Acanthostigma sequoiae (Plowr.) Sacc., 1883 accepted as Murangium sequoiae (Plowr. ex W. Phillips) Seaver, 1951
Acanthostigmella brevispina M.E. Barr & Rogerson, 1983
Acanthostigmella genuflexa Höhn., 1905
Acanthostigmella orthoseta Höhn., 1905
Acanthostigmella pallida Dennis & M.E. Barr, 1977
Acanthostigmella pellucida M.E. Barr, 1977
Acanthostigmella thaxteri Linder, 1929
Acanthostigmina hebridensis (Dennis) J.L. Crane, Shearer & M.E. Barr, 1998
Acanthostigmina minuta (Fuckel) Clem. & Shear accepted as Acanthostigma minutum (Fuckel) Sacc., 1883
Acanthostigmina scopula (Cooke & Peck) J.L. Crane, Shearer & M.E. Barr, 1998 accepted as Acanthostigma scopulum (Cooke & Ellis) Peck
Acanthostigmina trichella (Sacc., E. Bommer & M. Rousseau) J.L. Crane, Shearer & M.E. Barr, 1998 accepted as Tubeufia trichella (Sacc., E. Bommer & M. Rousseau) Scheuer, 1991
Acerbia bacillata (Cooke) Berl. accepted as Daruvedia bacillata (Cooke) Dennis, 1988
Acrocalymma medicaginis Alcorn & J.A.G. Irwin, 1987
Acroconidiella gracilis (Wallr.) Alippi & Dal Bello, 1988 accepted as Mycosphaerella macrospora (Kleb.) Jørst., 1945
Acroconidiella tropaeoli (T.E.T. Bond) J.C. Lindq. & Alippi, 1964
Acroconidiellina arecae (Berk. & Broome) M.B. Ellis, 1971 accepted as Zeuctomorpha arecae Sivan., P.M. Kirk & Govindu, 1984
Acroconidiellina chloridis M.B. Ellis, 1971
Acroconidiellina loudetiae M.B. Ellis, 1971
Acroconidiellina urtiagae M.B. Ellis, 1971
Acrocordia alba (Schrad.) de Lesd., 1923 accepted as Acrocordia gemmata (Ach.) A. Massal., 1854
Acrocordia biformis (Borrer) Arnold, 1861 accepted as Anisomeridium biforme (Borrer) R.C. Harris, 1978
Acrocordia cavata (Ach.) R.C. Harris, 1974
Acrocordia conformis (Nyl.) Hellb., 1896 accepted as Anisomeridium biforme (Borrer) R.C. Harris, 1978
Acrocordia conoidea (Fr.) Körb., 1855
Acrocordia epipolaea (Borrer) A.L. Sm., 1911 accepted as Acrocordia conoidea (Fr.) Körb., 1855
Acrocordia gemmata (Ach.) A. Massal., 1854
Acrocordia macrospora A. Massal., 1855
Acrocordia monensis Wheldon, 1915 accepted as Pyrenocollema monense (Wheldon) Coppins, 1992
Acrocordia salweyi (Leight. ex Nyl.) A.L. Sm., 1911
Acrocordiopsis patilii Borse & K.D. Hyde, 1989
Acrocordiopsis sphaerica Alias & E.B.G. Jones, 1999
Acrogenospora altissima (Goid.) Goh, K.D. Hyde & K.M. Tsui, 1998 accepted as Farlowiella australis Dennis, 1955
Acrogenospora gigantospora S. Hughes, 1978
Acrogenospora megalospora (Berk. & Broome) Goh, K.D. Hyde & K.M. Tsui, 1998 accepted as Farlowiella carmichaeliana (Berk.) Sacc., 1891
Acrogenospora novae-zelandiae S. Hughes, 1978
Acrogenospora ovalis Goh, K.D. Hyde & K.M. Tsui, 1998
Acrogenospora setiformis (Wallr.) M.B. Ellis, 1972
Acrogenospora sphaerocephala (Berk. & Broome) M.B. Ellis, 1971
Acrogenospora subprolata Goh, K.D. Hyde & K.M. Tsui, 1998
Acrorixis actinostoma (Pers.) Trevis., 1860 accepted as Diploschistes actinostomus (Pers.) Zahlbr., 1924
Acrorixis corrosa (Körb.) Trevis., 1860 accepted as Protothelenella corrosa (Körb.) H. Mayrhofer & Poelt, 1985
Acrorixis prasina (Eschw.) Trevis., 1860 accepted as Anthracothecium prasinum (Eschw.) R.C. Harris, 1987
Acrospermum candidum Setch., 1924 accepted as Cyanodermella candida (Setch.) O.E. Erikss., 1981
Acrospermum compressum Tode, 1790
Acrospermum dubium Pers., 1797 accepted as Coryne dubia (Persoon) Gray
Acrospermum graminum Lib., 1830
Acrospermum lichenoides Tode, 1790 accepted as Hypocreopsis lichenoides (Tode) Seaver, 1910