Basionym Name:Lecanora xanthaspis Kremp., Bol. Acad. nac. cienc. Rep. Argent. 3: 117 (1879)
Homotypic synonyms:Callopisma xanthaspis (Kremp.) Müll. Arg., Flora, Regensburg 72(1): 65 (1889)Callopisma xanthaspis var. xanthaspis (Kremp.) Müll. Arg., Flora, Regensburg 72(1): 65 (1889)Lecania xanthaspis (Kremp.) Zahlbr., Cat. Lich. Univers. 5: 750 (1928)