Basionym Name:Lecidea aequalis Nyl., Flora, Regensburg 52: 70 (1869)
Homotypic synonyms:Lecanora aequalis (Nyl.) Nyl., in Hue, Nouv. Arch. Mus. Hist. Nat., Paris, 3 sér. 3: 57 (1891)Rinodina aequalis (Nyl.) Zahlbr., Cat. Lich. Univers. 7: 479 (1931)