• Abacina alboatra (Hoffm.) Norman accepted as Diplotomma alboatrum (Hoffm.) Flot., 1849
• Abacina amphibia (Fr.) Norman, 1853 accepted as Rhizocarpon amphibium (Fr.) Th. Fr., 1874
• Acolium hawaiense Tuck., 1868 accepted as Nadvornikia hawaiiensis (Tuck.) Tibell, 1984
• Acolium inquinans (Sm.) A. Massal., 1853 accepted as Cyphelium inquinans (Sm.) Trevis., 1862
• Acolium javanicum (Nyl.) Stizenb., 1862 accepted as Pyrgillus javanicus Nyl., 1847
• Acolium leucampyx (Tuck.) Tuck., 1888 accepted as Heterocyphelium leucampyx (Tuck.) Vain., 1927
• Acolium montellicum Beltr., 1858 accepted as Pyrgidium montellicum (Beltr.) Tibell, 1982
• Acolium notarisii Tul., 1852 accepted as Cyphelium notarisii (Tul.) Blomb. & Forssell, 1880
• Acolium ocellatum Körb., 1861 accepted as Thelomma ocellatum (Körb.) Tibell, 1976
• Acolium retinens (Nyl.) Arnold, 1870 accepted as Chaenothecopsis retinens (Nyl.) Tibell, 1991
• Acolium sessile (Pers.) Rehm accepted as Cyphelium sessile (Pers.) Trevis., 1862
• Acolium stigonellum (Ach.) Gray, 1821 accepted as Sphinctrina turbinata (Pers.) De Not., 1846
• Acolium stigonellum sensu Mudd, non (Ach.) Gray accepted as Cyphelium sessile (Pers.) Trevis., 1862
• Acolium tigillare (Ach.) Gray, 1821 accepted as Cyphelium tigillare (Ach.) Ach., 1815
• Acolium tympanellum (Ach.) Gray, 1821 accepted as Cyphelium inquinans (Sm.) Trevis., 1862
• Amandinea coniops (Wahlenb.) M. Choisy ex Scheid. & H. Mayrhofer, 1993
• Amandinea efflorescens (Müll. Arg.) Marbach, 2000
• Amandinea endochroa (Malme) Marbach, 2000
• Amandinea extenuata (Müll. Arg.) Marbach, 2000
• Amandinea insperata (Nyl.) H. Mayrhofer & Ropin, 2000
• Amandinea lecideina (H. Mayrhofer & Poelt) Scheid. & H. Mayrhofer, 1993
• Amandinea myriocarpa (DC.) M. Choisy, 1950 accepted as Amandinea punctata (Hoffm.) Coppins & Scheid., 1993
• Amandinea petermannii (Hue) Matzer, H. Mayrhofer & Scheid., 1994
• Amandinea punctata (Hoffm.) Coppins & Scheid., 1993
• Amandinea subduplicata (Vain.) Marbach, 2000
• Amandinea turgescens (Tuck.) Marbach, 2000
• Anaptychia angustiloba (Müll. Arg.) Kurok., 1962 accepted as Heterodermia angustiloba (Müll. Arg.) D.D. Awasthi, 1973
• Anaptychia antillarum (Vain.) Kurok., 1973 accepted as Heterodermia antillarum (Vain.) Swinscow & Krog, 1976
• Anaptychia appendiculata Kurok., 1962 accepted as Heterodermia appendiculata (Kurok.) Swinscow & Krog, 1976
• Anaptychia aquila (Ach.) A. Massal. accepted as Anaptychia runcinata (With.) J.R. Laundon, 1984
• Anaptychia barbifera (Nyl.) Trevis., 1861 accepted as Heterodermia barbifera (Nyl.) J.C. Wei, 1991
• Anaptychia chilensis Kurok., 1962 accepted as Heterodermia chilensis (Kurok.) Swinscow & Krog, 1976
• Anaptychia ciliaris (L.) Körb., 1853
• Anaptychia comosa (Eschw.) A. Massal., 1853 accepted as Heterodermia comosa (Eschw.) Follmann & Redón, 1972
• Anaptychia dendritica (Pers.) Vain., 1890 accepted as Heterodermia dendritica (Pers.) Poelt, 1965
• Anaptychia diademata (Taylor) Kurok., 1962 accepted as Heterodermia diademata (Taylor) D.D. Awasthi, 1973
• Anaptychia dissecta Kurok., 1959 accepted as Heterodermia dissecta (Kurok.) D.D. Awasthi, 1973
• Anaptychia flabellata (Fée) A. Massal. accepted as Heterodermia flabellata (Fée) D.D. Awasthi, 1973
• Anaptychia fragilissima Kurok., 1962 accepted as Heterodermia fragilissima (Kurok.) Trass, 1992
• Anaptychia fusca (Huds.) Vain., 1899 accepted as Anaptychia runcinata (With.) J.R. Laundon, 1984
• Anaptychia hypocaesia Yasuda, 1940 accepted as Heterodermia hypocaesia (Yasuda) D.D. Awasthi, 1973
• Anaptychia intricata (Desf.) A. Massal. accepted as Tornabea scutellifera (With.) J.R. Laundon, 1984
• Anaptychia japonica (M. Satô) Kurok., 1962 accepted as Heterodermia japonica (M. Satô) Swinscow & Krog, 1976
• Anaptychia leucomela (L.) A. Massal. accepted as Heterodermia leucomela (Fée) Swinscow & Krog, 1976
• Anaptychia leucomelaena (L.) A. Massal., 1890 accepted as Heterodermia leucomela (Fée) Swinscow & Krog, 1976
• Anaptychia mamillata (Taylor) D. Hawksw., 1973 accepted as Anaptychia ciliaris (L.) Körb., 1853
• Anaptychia melanosticta (Ach.) Trass, 1969 accepted as Anaptychia ciliaris (L.) Körb., 1853
• Anaptychia microphylla (Kurok.) Kurok., 1962 accepted as Heterodermia microphylla (Kurok.) Skorepa, 1976
• Anaptychia neoleucomalaena Kurok., 1961 accepted as Heterodermia neoleucomelaena (Kurok.) D.D. Awasthi, 1973
• Anaptychia obscurata sensu auct. brit. accepted as Heterodermia japonica (M. Satô) Swinscow & Krog, 1976
• Anaptychia podocarpa (Bél.) A. Massal., 1860 accepted as Heterodermia podocarpa (Bél.) D.D. Awasthi, 1973
• Anaptychia propagulifera (Vain.) Ozenda & Clauzade, 1913 accepted as Heterodermia japonica (M. Satô) Swinscow & Krog, 1976
• Anaptychia pseudospeciosa Kurok., 1962 accepted as Heterodermia pseudospeciosa (Kurok.) W.L. Culb., 1967
• Anaptychia runcinata (With.) J.R. Laundon, 1984
• Anaptychia sorediifera (Müll. Arg.) Du Rietz & Lynge accepted as Heterodermia japonica (M. Satô) Swinscow & Krog, 1976
• Anaptychia speciosa (Wulfen) A. Massal., 1853 accepted as Heterodermia speciosa (Wulfen) Trevis., 1868
• Australiaena streimannii Matzer, H. Mayrhofer & Elix, 1997
• Awasthia melanotricha (D.D. Awasthi) Essl., 1978
• Beltraminia petermannii (Hue) C.W. Dodge, 1973 accepted as Amandinea petermannii (Hue) Matzer, H. Mayrhofer & Scheid., 1994
• Beltraminia rudolphii (C.W. Dodge) C.W. Dodge, 1973 accepted as Catillaria rudolphii C.W. Dodge, 1955
• Berengeria calicioides (Delise ex Duby) A. Massal., 1855 accepted as Gomphillus calycioides (Delise ex Duby) Nyl., 1855
• Berengeria candicans (Dicks.) Trevis., 1853 accepted as Solenopsora candicans (Dicks.) J. Steiner, 1915
• Berengeria oxydata A. Massal., 1853 accepted as Rinodina oxydata (A. Massal.) A. Massal., 1854
• Buellia abstracta (Nyl.) H. Olivier accepted as Buellia sequax (Nyl.) Zahlbr., 1931
• Buellia adjuncta Th. Fr., 1866
• Buellia advenula (Leight.) Arnold, 1877 accepted as Rhizocarpon advenulum (Leight.) Hafellner & Poelt, 1976
• Buellia aequata (Ach.) Szatala, 1943
• Buellia aeruginascens (Nyl.) Zahlbr., 1931
• Buellia aeruginosa A. Nordin, Owe-Larss. & Elix, 1999
• Buellia aethalea (Ach.) Th. Fr., 1874
• Buellia aethaleoides (Nyl.) H. Olivier accepted as Buellia aethalea (Ach.) Th. Fr., 1874
• Buellia alboatra (Hoffm.) Branth & Rostr., 1869 accepted as Diplotomma alboatrum (Hoffm.) Flot., 1849
• Buellia alboatra (Hoffm.) Th. Fr., 1861 accepted as Diplotomma alboatrum (Hoffm.) Flot., 1849
• Buellia alicizoides (Leight.) A.L. Sm. accepted as Rinodina gennarii Bagl., 1861
• Buellia alocizoides (Leight.) A.L. Sm. accepted as Rinodina gennarii Bagl., 1861
• Buellia alocizoides sensu A.L. Smith, p.p. accepted as Rinodina bischoffii (Hepp) A. Massal., 1855
• Buellia alpicola (Wahlenb.) Anzi, 1860 accepted as Rhizocarpon alpicola (Wahlenb.) Rabenh., 1861
• Buellia americana (Fée) Zahlbr., 1931
• Buellia amphibia (Fr.) H. Olivier, 1901 accepted as Rhizocarpon amphibium (Fr.) Th. Fr., 1874
• Buellia arborea Coppins & Tønsberg, 1992
• Buellia arenaria Müll. Arg., 1893
• Buellia arnoldii Servít, 1931
• Buellia aspersa (Borrer) P. James, 1965 accepted as Rinodina aspersa (Borrer) J.R. Laundon, 1986
• Buellia asterella Poelt & Sulzer, 1974
• Buellia athallina Müll. Arg., 1945 accepted as Dactylospora athallina (Müll. Arg.) Hafellner, 1979
• Buellia atrata (Sm.) Anzi, 1860 accepted as Orphniospora moriopsis (A. Massal.) D. Hawksw., 1982
• Buellia atroalba sensu A.L. Smith accepted as Rhizocarpon hochstetteri (Körb.) Vain., 1922
• Buellia atroflavella (Nyl.) Müll. Arg., 1894
• Buellia australica Räsänen, 1944
• Buellia badia (Fr.) A. Massal., 1853
• Buellia badioatra (Flörke ex Spreng.) Körb. accepted as Rhizocarpon badioatrum (Flörke ex Spreng.) Th. Fr., 1874
• Buellia badioatra sensu A.L. Smith accepted as Rhizocarpon polycarpum (Hepp) Th. Fr., 1874
• Buellia bahiana Malme accepted as Hafellia bahiana (Malme) Sheard, 1992
• Buellia baltica Erichsen accepted as Buellia aethalea (Ach.) Th. Fr., 1874
• Buellia betulina (Hepp) Th. Fr., 1931 accepted as Buellia griseovirens (Turner & Borrer ex Sm.) Almb., 1952
• Buellia biloculata (Nyl.) H. Olivier accepted as Rinodina biloculata (Nyl.) Sheard, 1967
• Buellia bloxamii (Berk. & W. Phillips) D. Hawksw., 1976 accepted as Karschia bloxamii (Berk. & W. Phillips) Sacc., 1889
• Buellia canescens (Dicks.) De Not., 1846 accepted as Diploicia canescens (Dicks.) A. Massal., 1852
• Buellia catawbensis Willey accepted as Dermiscellum catawbense (Willey) Hafellner & Poelt, 1979
• Buellia cerebrina (DC.) Th. Fr., 1874 accepted as Poeltinula cerebrina (DC.) Hafellner, 1984