Phylum Ascomycota Caval.-Sm. (1998) - sac fungi Subphylum Pezizomycotina O.E. Erikss. & Winka (1997) Class Sordariomycetes O.E. Erikss. & Winka (1997) Subclass Xylariomycetidae O.E. Erikss. & Winka (1997) Order Xylariales Nannf. (1932) Family Xylariaceae Tul. & C.Tul. (1861) Genus Poroleprieuria M.C. González, Hanlin, Ulloa & Elv. Aguirre (2004)