Phylum Ascomycota Caval.-Sm. (1998) - sac fungi Subphylum Pezizomycotina O.E. Erikss. & Winka (1997) Class Sordariomycetes O.E. Erikss. & Winka (1997) Order Lulworthiales Kohlm., Spatafora & Volkm.-Kohlm. (2000) Family Spathulosporaceae Kohlm. (1973) Genus Spathulospora A.R. Caval. & T.W. Johnson (1965)