Synonymy:
Catolechia moriopsis A. Massal., Ric. auton. lich. crost. (Verona): 85 (1852)
Buellia moriopsis (A. Massal.) Th. Fr., Lich. Scand. (Upsaliae)(2): 606 (1874)

Lichen atratus Sm., in Smith & Sowerby, Engl. Bot. 33: [2335] (1812)
Lecidea atrata Hepp, Flecht. Europ.: no. 312 (1857)
Buellia atrata Anzi, Cat. Lich. Sondr.: 87 (1860)

Catocarpus atratus (Anzi) Arnold, Flora, Regensburg 55(10): 147 (1871)
Rhizocarpon atratum (Anzi) Lettau, Hedwigia 52(3-4): 156 (1912)
Orphniospora atrata (Anzi) Poelt, in Wirth, Dissnes Bot. (Lehre) 17: 288 (1972)

Buellia atrata var. brunnea A.L. Sm., Monogr. Brit. Lich. 2: 179 (1911)
Buellia moriopsis var. brunnea (A.L. Sm.) Sheard, Lichenologist 2: 253 (1964)
Orphniospora atrata var. brunnea (A.L. Sm.) Poelt, in Hawksworth, James & Coppins, Lichenologist 12(1): 107 (1980)
Orphniospora moriopsis var. brunnea (A.L. Sm.) D. Hawksw., Lichenologist 14(2): 135 (1982)

Position in classification:
Orphniospora, Fuscideaceae, Umbilicariales, Umbilicariomycetidae, Lecanoromycetes, Ascomycota, Fungi

Note:
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