Basionym Name:Arthopyrenia areniseda A.L. Sm., J. Bot., Lond. 49: 42 (1911)
Homotypic synonyms:Collemopsidium arenisedum (A.L. Sm.) Coppins & Aptroot, Lichenologist 40(5): 368 (2008)Pyrenocollema arenisedum (A.L. Sm.) Coppins, Lichenologist 24(4): 368 (1992)