Basionym Name:Opegrapha dichaenella Nyl., Flora, Regensburg 49(9): 134 (1866)
Homotypic synonyms:Melanographa dichaenella (Nyl.) Müll. Arg., Flora, Regensburg 65(33): 519 (1882)Melaspilea dichaenella (Nyl.) Zahlbr., Cat. Lich. Univers. 2: 274 (1923)