Phylum Ascomycota Caval.-Sm. (1998) - sac fungi Subphylum Pezizomycotina O.E. Erikss. & Winka (1997) Class Sordariomycetes O.E. Erikss. & Winka (1997) Order Calosphaeriales M.E.Barr (1983) Family Calosphaeriaceae Munk (1957) Genus Pachytrype Berl. ex M.E.Barr, J.D. Rogers & Y.M. Ju (1993)