Basionym Name:Bacidia coerulea Körb., Parerga lichenol. (Breslau) 2: 134 (1860)
Homotypic synonyms:Bacidia bacillifera var. coerulea (Körb.) Boistel, Nouv. Fl. Lich. (Paris) 2: 184 (1903)Biatora friesiana var. coerulea (Körb.) Hepp, Flecht. Europ.: no. 746 (1860)Lecidea luteola var. coerulea (Körb.) Nyl., in Crouan & Crouan, Florule Finistère (Paris): 92 (1867)