Bih. K. svenska VetenskAkad. Handl., Afd. 3 18 (no. 3): 78 (1892). Basionym: Lecidea lithinella Nyl., Flora, Regensburg 45: 464 (1862).
Basionym: Lecidea lithinella Nyl., Flora, Regensburg 45: 464 (1862).