Basionym Name:Coniocarpon cinnabarinum var. astroideum Leight., Ann. Mag. nat. Hist., Ser. 2 13(no. 78): 444 (1854)
Homotypic synonyms:Arthonia cinnabarina f. astroidea (Leight.) Leight., Lich.-Fl. Great Brit.: 400 (1871)Arthonia cinnabarina var. astroidea (Leight.) Leight., Lich.-Fl. Great Brit., Edn 3: 423 (1879)Arthonia gregaria f. astroidea (Leight.) Willey, Syn. Gen. Arthonia: 8 (1890)Arthonia gregaria var. astroidea (Leight.) Mudd, Man. Brit. Lich.: 250 (1861)Arthonia tumidula f. astroidea (Leight.) J. Nowak, Flora Polska, Porosty (Lichenes) (Warszawa-Kraków) 1(1): 84 (1983)