Basionym Name:Plagiographis devia C. Knight & Mitt., Trans. Linn. Soc. London 23: 104 (1860)
Homotypic synonyms:Opegrapha devia (C. Knight & Mitt.) Nyl., Lich. Nov. Zeland. (Paris): 116 (1888)Platygrapha devia (C. Knight & Mitt.) Zahlbr., Cat. Lich. Univers. 2: 188 (1923)