Phylum Ascomycota Caval.-Sm. (1998) - sac fungi Subphylum Pezizomycotina O.E. Erikss. & Winka (1997) Class Leotiomycetes O.E. Erikss. & Winka (1997) Order Medeolariales Korf (1973) [monotypic] Family Medeolariaceae Korf (1982) [monotypic] Genus Medeolaria Thaxt. (1922)