Protofenestella Jaklitsch & Voglmayr, Stud. Mycol. 90: 109 (2017).

MycoBank number: MB 823018; Index Fungorum number: IF 823018; Facesoffungi number: FoF 08187; 1 morphological species (Species Fungorum 2020), 1 species with molecular data.

Type speciesProtofenestella ulmi Jaklitsch & Voglmayr, Stud. Mycol. 90: 111 (2017).

Notes – Jaklitsch et al. (2018a) introduced Protofenestella with P. ulmi as the type species. Ascospore morphology of Protofenestella ulmi is similar to Fenestella. However, it differs from Fenestella in that ascomata do not form defined clusters (Jaklitsch et al. 2018a).


  • Protofenestella ulmi