Phylum Ascomycota Caval.-Sm. (1998) - sac fungi Subphylum Pezizomycotina O.E. Erikss. & Winka (1997) Class Leotiomycetes O.E. Erikss. & Winka (1997) Order Helotiales Nannf. (1932) Family Cordieritidaceae Sacc. (1889) Genus Macroskyttea Etayo, Flakus, Suija & Kukwa (2015)