Basionym Name:Lecidea armstrongiae T.A. Jones, in Nylander, Bull. Soc. linn. Normandie, sér. 2 3: 12 (1869)
Homotypic synonyms:Biatorella armstrongiae (T.A. Jones) Stizenb., Cat. Lich. Univers. 5: 34 (1927)Lecanora armstrongiae (T.A. Jones) Stizenb., Ber. Tät. St Gall. naturw. Ges.: 222 (1890)