Basionym Name:Harpidium rutilans Flot. ex Körb., Syst. lich. germ. (Breslau): 157 (1855)
Homotypic synonyms:Acarospora rutilans (Flot. ex Körb.) Hue, Nouv. Arch. Mus. Hist. Nat., Paris, 5 sér. 1(2): 121 (1909)