Basionym Name:Bacidia subcircumspecta Coppins, Lichenologist 24(4): 351 (1992)
Homotypic synonyms:Bibbya subcircumspecta (Coppins) S. Ekman, in Kistenich, Timdal, Bendiksby & Ekman, Taxon 67(5): 892 (2018)