Current Name:Arthothelium macrothecum (Fée) A. Massal., Ric. auton. lich. crost. (Verona): 55 (1852)
Synonymy:Arthonia macrotheca Fée, Essai Crypt. Exot., Suppl. Révis. (Paris): 42 (1837)
Position in classification:Arthoniaceae, Arthoniales, Arthoniomycetidae, Arthoniomycetes, Ascomycota, Fungi
Synonymy Contributor(s): Australian Lichen Checklist (2004); Checklist of Lichens of Australian and its Island Territories