Basionym Name:Gyalecta exanthematica var. dolichospora B. de Lesd., Recherch. Lich. Dunkerque, Suppl.: 116 (1914)
Homotypic synonyms:Petractis clausa var. dolichospora (B. de Lesd.) Zahlbr., Cat. Lich. Univers. 2: 685 (1924)