Basionym Name:Celidium tabescens Anzi, Anal. Lichen.: 25 (1868)
Homotypic synonyms:Arthonia tabescens (Anzi) Jatta, Syll. Lich. Ital. (Trano): 464 (1900)Conida tabescens (Anzi) Vouaux, Bull. Soc. mycol. Fr. 30(2): 166 (1914)Tomaselliella tabescens (Anzi) Cif., in Tomaselli & Ciferri, Arch. Bot. (Forlì) 28: 3 (1952)