Lichenologist 37, 2: 162 (2005). Basionym: Arthonia heterella Stirt., Proc. Roy. phil. Soc. Glasgow 11: 106 (1879) [1878]. Synonyms: Index Fungorum
Basionym: Arthonia heterella Stirt., Proc. Roy. phil. Soc. Glasgow 11: 106 (1879) [1878].
Synonyms: Index Fungorum