Basionym Name:Lecidea commaculans Nyl., Flora, Regensburg 51: 476 (1868)
Homotypic synonyms:Protomicarea commaculans (Nyl.) Aptroot, in Cannon, Aptroot, Coppins, Orange, Sanderson & Simkin, Revisions of British and Irish Lichens 28: 10 (2022)