Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
   Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
     Class Lecanoromycetes O.E. Erikss. & Winka (1997)
       Subclass Lecanoromycetidae P.M.Kirk, P.F. Cannon, J.C. David & Stalpers (2001), nom. inval. see Subclass Lecanoromycetidae P.M.Kirk, P.F. Cannon, J.C. David & Stalpers ex Miądl., Lutzoni & Lumbsch (2007)
         Order Peltigerales Walt. Watson (1929)
           Suborder Collematineae Miądl. & Lutzoni
             Family Pannariaceae Tuck. (1872)
               01 Genus Austrella P.M. Jørg. (2004)
               02 Genus Degelia Arv. & D.J. Galloway (1981)
               03 Genus Degeliella P.M. Jørg. (2004)
               04 Genus Erioderma Fée (1825)
               05 Genus Fuscoderma (D.J. Galloway & P.M. Jørg.) P.M. Jørg. & D.J. Galloway (1989)
               06 Genus Fuscopannaria P.M. Jørg. (1994), nom. cons.
               07 Genus Kroswia P.M. Jørg. (2002) see Genus Fuscopannaria P.M. Jørg. (1994), nom. cons.
               08 Genus Leioderma Nyl. (1888)
               09 Genus Lepidocollema Vain. (1890)
               10 Genus Moelleropsis Gyeln. (1939)
               11 Genus Pannaria Delise ex Bory (1828)
               12 Genus Parmeliella Müll.Arg. (1862)
               13 Genus Protopannaria (Gyeln.) P.M. Jørg. & S. Ekman (2000)
               14 Genus Psoroma Ach. ex Michx. (1803)
               15 Genus Psoromidium Stirt. (1877)
               16 Genus Santessoniella Henssen (1997)
               17 Genus Siphulastrum Müll.Arg. (1889)