Basionym Name:Lithoicea tristis A. Massal., Atti Inst. Veneto Sci. lett., ed Arti, Sér. 3 2: 378 (1857)
Homotypic synonyms:Lithoecis tristis (A. Massal.) Clem., Gen. fung. (Minneapolis): [173] (1909)Verrucaria tristis (A. Massal.) Kremp., Flora, Regensburg 40: 376 (1857)