• Buelliella parmeliarum (Sommerf.) Fink, 1935 accepted as Abrothallus parmeliarum (Sommerf.) Nyl., 1869
• Buelliella physciicola Poelt & Hafellner, 1979
• Buelliella saxatilis (Schaer.) Fink, 1935 accepted as Dactylospora saxatilis (Schaer.) Hafellner, 1979
• Karschia adjuncta (Th. Fr.) Zopf accepted as Buellia adjuncta Th. Fr., 1866
• Karschia adjuncta sensu Walt. Watson, non (Th. Fr.) Arnold accepted as Buellia pulverea Coppins & P. James, 1978
• Karschia advenula (Leight.) Zopf, 1896 accepted as Rhizocarpon advenulum (Leight.) Hafellner & Poelt, 1976
• Karschia athallina (Müll. Arg.) Vouaux, 1913 accepted as Dactylospora athallina (Müll. Arg.) Hafellner, 1979
• Karschia bloxamii (Berk. & W. Phillips) Sacc., 1889
• Karschia cratincola Rehm, 1890 accepted as Poetschia cratincola (Rehm) Hafellner, 1979
• Karschia destructans Tobler accepted as Buellia schaereri De Not., 1846
• Karschia epiphorbia (Leight.) Zopf, 1896
• Karschia episemoides (Nyl.) Vouaux accepted as Stratisporella episemoides (Nyl.) Hafellner, 1979
• Karschia fulvodisca Pat., 1895 accepted as Heterosphaeriopsis fulvodisca (Pat.) Hafellner, 1979
• Karschia imperfecta (Ellis) Sacc., 1889 accepted as Dactylospora imperfecta (Ellis) Hafellner, 1979
• Karschia lignyota (Fr.) Sacc., 1889 accepted as Rhizodiscina lignyota (Fr.) Hafellner, 1979
• Karschia myriocarpa (DC.) Sacc. & Traverso, 1910 accepted as Amandinea punctata (Hoffm.) Coppins & Scheid., 1993
• Karschia nigerrima (Sacc.) Sacc., 1889 accepted as Dactylospora stygia (Berk. & M.A. Curtis) Hafellner, 1979
• Karschia nootkatensis Terrier, 1952 accepted as Pseudodiscus nootkatensis (Terrier) Arx & E. Müll., 1959
• Karschia olivacea (Batsch) Rehm, 1896 accepted as Catinella olivacea (Batsch) Boud., 1907
• Karschia parasema (Ach.) Sacc. & Traverso, 1910 accepted as Lecidella parasema (Ach.) Arnold, 1873
• Karschia pulverulenta (Anzi) Körb., 1865 accepted as Buellia pulverulenta (Anzi) Jatta, 1900
• Karschia saxatilis (Schaer.) Rehm accepted as Dactylospora saxatilis (Schaer.) Hafellner, 1979
• Karschia scabrosa (Ach.) Rehm accepted as Epilichen scabrosus (Ach.) Clem., 1909
• Karschia schaereri (De Not.) Sacc. & Traverso, 1910 accepted as Buellia schaereri De Not., 1846
• Karschia stygia (Berk. & M.A. Curtis) Massee, 1901 accepted as Dactylospora stygia (Berk. & M.A. Curtis) Hafellner, 1979
• Karschia talcophila (Ach. ex Flot.) Körb.
• Karschia thalloides (Hepp) Rehm
• Karschia thallophila (Ohlert) Rehm accepted as Amandinea punctata (Hoffm.) Coppins & Scheid., 1993
• Karschia torulispora (W. Phillips) Sacc., 1889 accepted as Colensoniella torulispora (W. Phillips) Hafellner, 1979
• Karschia vermicularis (Linds.) Rehm & Arnold accepted as Polycoccum vermicularium (Linds.) D. Hawksw., 1985
• Stictographa lentiginosa (Lyell ex Leight.) Mudd, 1861 accepted as Melaspilea lentiginosa (Lyell ex Leight.) Müll. Arg., 1887
• Stictographa lentiginosula (Nyl.) Arnold, 1870 accepted as Melaspilea lentiginosula (Nyl.) A.L. Sm., 1911