Basionym Name:Lecidea badioatra var. gerlachei Vain., Résult. Voy. Belgica, Lich.: 32 (1903)
Homotypic synonyms:Catocarpus gerlachei (Vain.) C.W. Dodge, Lich. Fl. Antarct. Cont. adjac. Isls (Canaan, N. Hamp.): 88 (1973)Rhizocarpon badioatrum var. gerlachei (Vain.) Zahlbr., Cat. Lich. Univers. 4: 327 (1926)