Syst. Lich. Germ. (Breslau): 358 (1855). Basionym: Verrucaria conoidea Fr., Lich. Eur. Reform. (Lund): 432 (1831).
Basionym: Verrucaria conoidea Fr., Lich. Eur. Reform. (Lund): 432 (1831).