Basionym Name:Buellia pachyospora A. Massal., Mem. Imp. Reale Ist. Veneto 10: 65, tab. V, fig. 14-17 (1861)
Homotypic synonyms:Lecidea pachyospora (A. Massal.) Stizenb., Flora, Regensburg 73: 187 (1890)