Basionym Name:Lecidea poliococca Nyl., Lich. Scand. (Helsinki): 203 (1861)
Homotypic synonyms:Catillaria denigrata f. poliococca (Nyl.) Vain., Lichenogr. Fenn. 4: 460 (1934)Catillaria synothea f. poliococca (Nyl.) Zahlbr., Cat. Lich. Univers. 10: 356 (1939)Catillaria synothea var. poliococca (Nyl.) Erichsen, Annls mycol. 41(1/3): 205 (1943)