Phylum Ascomycota Caval.-Sm. (1998) - sac fungi Subphylum Pezizomycotina O.E. Erikss. & Winka (1997) Class Dothideomycetes O.E. Erikss. & Winka (1997) Family Parmulariaceae E. Müll. & Arx ex M.E.Barr (1979), incertae sedis Genus Polycyclina Theiss. & Syd. (1915)