Synonymy:
Arenaea Penz. & Sacc., Malpighia 15(7-9): 211 (1902) [1901]
Belonidium sect. Lasiobelonium Sacc., Syll. Fung. (Abellini) 8: 502 (1889)
Corylina Velen., Novitates Mycologicae Novissimae: 131 (1947)
Dasypezis Clem., Gen. fung. (Minneapolis): 88 (1909)
Dasyscyphus subgen. Belonidium (Mont. & Durieu) Dennis, Persoonia 2(2): 181 (1962)
Dasyscyphus subgen. Dasyscyphus Nees ex Gray, Nat. Arr. Brit. Pl. (London) 1: 670 (1821)
Dyslachnum Clem., Gen. fung. (Minneapolis): 87 (1909)
Erinella Quél., Bull. Soc. Bot. France 25(4): 291 (1879) [1878]
Erinella Sacc., Syll. Fung. (Abellini) 8: 507 (1889)
Erinellina Seaver, North American Cup-fungi, (Inoperculates) (New York): 290 (1951)
Erioscypha Kirschst., Annls mycol. 36(5/6): 383 (1938)
Helolachnum Torrend, Brotéria, sér. bot. 9: 53 (1910)
Hyalopeziza Fuckel, Jb. nassau. Ver. Naturk. 23-24: 297 (1870) [1869-70]
Hyalotricha Dennis, Mycol. Pap. 32: 75, 90 (1949)
Hyphoscypha Bres. [as 'Hyposcypha'], Brotéria, Rev. scienc. nat. Colleg. S. Fiel 2: 89, errata (1903)
Lachnaster Höhn., Ber. dt. bot. Ges. 35(3): 250 (1917)
Lachnella Boud., Bull. Soc. Mycol. France 1: 117 (1885)
Lachnobelonium Höhn., in Weese, Mitt. bot. Inst. tech. Hochsch. Wien 3(2): 74 (1926)
Lasiobelonis Clem. & Shear, Gen. fung., Edn 2 (Minneapolis): 137 (1931)
Lasiobelonium (Sacc.) Sacc. & P. Syd., Syll. Fung. (Abellini) 14(2): 789 (1899)
Olla Velen., Monogr. Discom. Bohem. (Prague): 286 (1934)
Pezizellaster Höhn., Annls mycol. 15(5): 349 (1917)
Pseudolachnea Velen., Monogr. Discom. Bohem. (Prague): 313 (1934)
Pseudoolla Velen., Monogr. Discom. Bohem. (Prague): 288 (1934)
Schnablia Sacc. & P. Syd., Syll. Fung. (Abellini) 14(2): 787 (1899)
Trichopeziza Fuckel, Jb. nassau. Ver. Naturk. 23-24: 295 (1870) [1869-70]

Position in classification:
Lachnum, Lachnaceae, Helotiales, Leotiomycetidae, Leotiomycetes, Ascomycota, Fungi

Note:
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