Basionym Name:Lecanora euelpis Stizenb., Ber. Tät. St Gall. naturw. Ges.: 169 (1890)
Homotypic synonyms:Caloplaca euelpis (Stizenb.) Zahlbr., Cat. Lich. Univers. 7: 116 (1930)Lecidea euelpis (Stizenb.) Hue, Nouv. Arch. Mus. Hist. Nat., Paris, 5 sér. 4: 12 (1914)