Phylum Ascomycota Caval.-Sm. (1998) - sac fungi Subphylum Pezizomycotina O.E. Erikss. & Winka (1997) Class Eurotiomycetes O.E. Erikss. & Winka (1997) Subclass Chaetothyriomycetidae Doweld (2001) Order Phaeomoniellales K.H. Chen, A.E. Arnold, Gueidan & Lutzoni (2015) Genus Moristroma A.I. Romero & Samuels (1991), incertae sedis