Phylum Ascomycota Caval.-Sm. (1998) - sac fungi Subphylum Pezizomycotina O.E. Erikss. & Winka (1997) Class Leotiomycetes O.E. Erikss. & Winka (1997) Order Helotiales Nannf. (1932) Family Vibrisseaceae Korf (1991) 1 Genus Chlorovibrissea L.M. Kohn (1989) 2 Genus Leucovibrissea (A. Sánchez) Korf (1990) 3 Genus Vibrissea Fr. (1822), nom. sanct.