Basionym Name:Sphaeria thoracella Rutstr., in Rutström & Haartman, Spicil. pl. cryptog. suecicae (Aboae): 20 (1794)
Homotypic synonyms:Dothidella thoracella (Rutstr.) Sacc., Syll. fung. (Abellini) 2: 630 (1883)Ectostroma thoracella (Rutstr.) Fr., Summa veg. Scand., Sectio Post. (Stockholm): 520 (1849)Euryachora thoracella (Rutstr.) J. Schröt., in Cohn, Krypt.-Fl. Schlesien (Breslau) 3.2(4): 473 (1897)