Basionym Name:Arthonia rubrocincta G. Merr. ex Grube & Lendemer, Opuscula Philolichenum 7: 9 (2009)
Homotypic synonyms:Coniocarpon rubrocinctum (G. Merr. ex Grube & Lendemer) Perlmutter, R. Miranda & Bungartz, Phytotaxa 598(3): 279 (2023)