Basionym Name:Sphaeria annulans Schwein., Trans. Am. phil. Soc., New Series 4(2): 197 (1832)
Homotypic synonyms:Diatrype annulans (Schwein.) Cooke, Grevillea 14(no. 69): 16 (1885)Diatrypella annulans (Schwein.) Ellis & Everh., N. Amer. Pyren. (Newfield): 594 (1892)