Phylum Ascomycota Caval.-Sm. (1998) - sac fungi Subphylum Pezizomycotina O.E. Erikss. & Winka (1997) Class Eurotiomycetes O.E. Erikss. & Winka (1997) Subclass Eurotiomycetidae Doweld (2001) Order Onygenales Cif. ex Benny & Kimbr. (1980) Family Ajellomycetaceae Unter., J.A. Scott & Sigler (2004) 1 Genus Ajellomyces McDonough & A.L. Lewis (1968)