Extrawettsteinina M.E. Barr, Contr. Univ. Mich. Herb. 9(8): 538 (1972).

MycoBank number: MB 1967; Index Fungorum number: IF 1967; Facesoffungi number: FoF 00520; 2 species (Species Fungorum 2020), molecular data unavailable.

Type speciesExtrawettsteinina minuta M.E. Barr, Contr. Univ. Mich. Herb. 9(8): 538 (1972).

NotesExtrawettsteinina is characterized by superficial, conical ascomata, comprising saccate bitunicate asci and ellipsoidal, obovate-clavate, septate, smooth and hyaline ascospores which turn dull brown at maturity (Barr 1972). No molecular data are available for this genus and hence the generic type needs to be collected (morphology see Ariyawansa et al. 2015c, Wijayawardene et al. 2018, outline).