Basionym Name:Bilimbia fusca A. Massal., Ric. auton. lich. crost. (Verona): 121 (1852)
Homotypic synonyms:Bacidia fusca (A. Massal.) Du Rietz, Ark. Bot. 22A(no. 13): 8 (1929)Bacidia fusca f. fusca (A. Massal.) Du Rietz, Ark. Bot. 22A(no. 13): 8 (1929)Bacidia obscurata f. fusca (A. Massal.) Zahlbr., Cat. Lich. Univers. 4: 133 (1926)Bilimbia obscurata f. fusca (A. Massal.) Vain., Acta Soc. Fauna Flora fenn. 53(no. 1): 262 (1922)Mycobilimbia fusca (A. Massal.) Hafellner & V. Wirth, in Wirth, Die Flecht. Baden-Württembergs. Verbreitungsatlas (Stuttgart): 511 (1987)