Bacidia russeola (Kremp.) Zahlbr.
Cat. Lich. Univers. 4: 239 (1926) [1927].
Basionym: Lecidea russeola Kremp., Flora, Regensburg 61: 518 (1878).
Type locality: Argentina, 1872-74, Lorentz & Hieronymus (M - lectotype). Lectotypification by Ekman (1996: 97).