living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
     Kingdom Plantae Haeckel (1866) - plants
       Subkingdom Thallobionta
         Division Eumycota see Kingdom Eumycota
           Subdivision Ascomycotina Ainsw. (1966) see Phylum Ascomycota Caval.-Sm. (1998)
             Class Loculoascomycetes Ainsw. (1966) see Class Ascomycetes G.Winter (1880)
               Subclass Loculoedaphomycetidae see Subclass Dothideomycetidae P.M.Kirk et al., 2001, nom. inval.
                 Order Pleosporales Luttr. ex M.E.Barr (1987)
                   Family Arthopyreniaceae Walt. Watson (1929)
                     1 Genus Arthopyrenia A.Massal. (1852), nom. cons.
                     2 Genus Leiophloea (Ach.) Gray (1821) see Genus Arthopyrenia A.Massal. (1852), nom. cons.
                     3 Genus Leptoraphis see Genus Leptorhaphis Körb. (1855), nom. cons.
                     4 Genus Polyblastiopsis Zahlbr. (1903) see Genus Julella Fabre (1879)
                     5 Genus Clypeothecium Petr. (1922) see Genus Exarmidium P.Karst. (1873)
                     6 Genus Peltosphaeria Berl. (1888) see Genus Julella Fabre (1879)