Phylum Ascomycota Caval.-Sm. (1998) - sac fungi Subphylum Pezizomycotina O.E. Erikss. & Winka (1997) Class Dothideomycetes O.E. Erikss. & Winka (1997) Order Natipusillales Raja, Shearer, A.N. Mill. & K.D.Hyde (2013), incertae sedis [monotypic] Family Natipusillaceae Raja, Shearer & A.N. Mill. (2012) [monotypic] Genus Natipusilla A. Ferrer, A.N. Mill. & Shearer (2011)