Basionym Name:Caloplaca kerguelensis B. de Lesd., Annals Cryptog. Exot. 4(2): 101 (1931)
Homotypic synonyms:Pyrenodesmia kerguelensis (B. de Lesd.) C.W. Dodge, B.A.N.Z. Antarct. Res. Exped. Rep., Ser. B 7: 229 (1948)