Phylum Ascomycota Caval.-Sm. (1998) - sac fungi Subphylum Pezizomycotina O.E. Erikss. & Winka (1997) Class Sordariomycetes O.E. Erikss. & Winka (1997) Order Meliolales Gäum. ex D.Hawksw. & O.E. Erikss. (1986) Family Armatellaceae Hosag. (2003) 1 Genus Armatella Theiss. & Syd. (1915)