Phylum Ascomycota Caval.-Sm. (1998) - sac fungi Subphylum Pezizomycotina O.E. Erikss. & Winka (1997) Class Sordariomycetes O.E. Erikss. & Winka (1997) Order Spathulosporales Kohlm. (1973), incertae sedis Family Spathulosporaceae Kohlm. (1973) Genus Spathulospora A.R. Caval. & T.W. Johnson (1965)