Cat. Lich. Univers. 2: 71 (1922) [1924]. Replaced synonym: Arthonia obscurata Vain. 1909. Competing homonym: non Arthonia obscurata Vain. 1890. Synonyms: Index Fungorum
Replaced synonym: Arthonia obscurata Vain. 1909. Competing homonym: non Arthonia obscurata Vain. 1890.
Synonyms: Index Fungorum