Basionym:
Sphaeria mastoidea Fr., Kongliga Svenska Vetenskapsakademiens Handlinger 38: 267 (1817) [MB#208421]
Obligate synonyms:
- Hypoxylon mastoideum (Fr.) P.M.D. Martin, South African Journal of Botany 34: 176 (1968) [MB#332467]
- Trematosphaeria mastoidea (Fr.) G. Winter, Rabenhorst's Kryptogamen-Flora, Pilze - Ascomyceten, Edn 2 1(2): 274 (1885) [MB#433936]
- Conisphaeria mastoidea (Fr.) Stev. (?) [MB#465652]
Taxonomic synonyms:
- Melomastia friesii Nitschke, Jahrb. Nassauischen Vereins Naturk. 25–26: 306 (1871) [MB#205357]
- Conisphaeria friesii (Nitschke) Cooke (?) [MB#465654]
- Sphaeria lonicerae Sowerby, Coloured Figures of English Fungi 3: 175, t. 393:6 (1803) [MB#162693]
- Psilosphaeria lonicerae (Sowerby) Stev. (1879) [MB#465653]
- Sphaeria fraxinicola Curr., Transactions of the Linnaean Society of London 22: 333 (1859) [MB#249842]
- Phyllosticta fraxinicola (Curr.) Sacc., Sylloge Fungorum 3: 12 (1884) [MB#234628]
- Sphaeria revelata Berk. & Broome, Annals and Magazine of Natural History 9: 325 (1852) [MB#249841]