Phylum Ascomycota Caval.-Sm. (1998) - sac fungi Subphylum Pezizomycotina O.E. Erikss. & Winka (1997) Class Dothideomycetes O.E. Erikss. & Winka (1997) Subclass Pleosporomycetidae C.L. Schoch, Spatafora, Crous & Shoemaker (2007) Order Pleosporales Luttr. ex M.E.Barr (1987) Family Pleomassariaceae M.E.Barr (1979) Genus Lichenopyrenis Calat., M.J. Sanz & Aptroot (2001)