Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Clade neomura Cavalier-Smith, 1987
             Domain Eukaryota Chatton, 1925 - eukaryotes
               Clade discaria Cavalier-Smith, 2021
                 Clade dorsates Cavalier-Smith, 2021
                   Clade podiates Cavalier-Smith, 2012
                     [crown] Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
                       [crown] Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
                         [crown] Clade Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020] - animal-fungal clade
                           Superkingdom Holomycota Liu, Steenkamp, Brinkmann, Forget, Philippe & Lang, 2009
                             [crown] Kingdom Fungi R.T.Moore (1980) - fungi
                               [crown] Subkingdom Dikarya Hibbett, T.Y. James & Vilgalys (2007)
                                 Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
                                   Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
                                     Class Arthoniomycetes O.E. Erikss. & Winka (1997)
                                       Order Arthonialesᵀ Henssen ex D.Hawksw. & O.E. Erikss. (1986)
                                         [Genus "Stirtoniopsis" Groenh. (1938), nom. inval., incertae sedis]
                                         01 Genus Angiactis Aptroot & Sparrius (2008), incertae sedis
                                         02 Genus Arthophacopsis Hafellner (1998), incertae sedis
                                         03 Genus Bactrospora A.Massal. (1852), incertae sedis
                                         04 Genus Bryostigma Poelt & Döbbeler (1979), incertae sedis
                                         05 Genus Catarraphia A.Massal. (1860), incertae sedis
                                         05.0 [Genus Cyclographa Vain. (1921), incertae sedis] see Genus Catarraphia A.Massal. (1860)
                                         06 Genus Felipes Frisch & G. Thor (2014), incertae sedis
                                         07 Genus Glyphopsis Aptroot (2014), incertae sedis
                                         08 Genus Gossypiothallon Aptroot (2014), incertae sedis
                                         09 Genus Helminthocarpon Fée (1837), incertae sedis
                                         10 Genus Hormosphaeria Lév. (1863), nom. dub., incertae sedis
                                         11 Genus Minksia Müll.Arg. (1882), incertae sedis
                                         12 Genus Nipholepis Syd. (1935), incertae sedis
                                         13 Genus Perigrapha Hafellner (1996), incertae sedis
                                         14 Genus Phoebus R.C. Harris & Ladd (2007), incertae sedis
                                         15 Genus Sporostigma Grube (2001), incertae sedis
                                         16 Genus Synarthonia Müll.Arg. (1891), incertae sedis
                                         16.0 [Genus Synarthoniomyces Cif. & Tomas. (1953), incertae sedis] see Genus Synarthonia Müll.Arg. (1891)
                                         17 Genus Synarthothelium Sparrius (2009), incertae sedis
                                         18 Genus Tarbertia Dennis (1974), incertae sedis
                                         19 Genus Tremotylium Nyl. (1865), incertae sedis
                                         20 Genus Trichophyma Rehm (1904), incertae sedis
                                         21 Genus Tylophorella Vain. (1890), incertae sedis
                                         21.0 [Genus Tylophorellomyces Cif. & Tomas. (1953), incertae sedis] see Genus Tylophorella Vain. (1890)
                                         22 Genus Wegea Aptroot & Tibell (1997), incertae sedis
                                         23.1 Family Arthoniaceaeᵀ Rchb. (1841), sedis mutabilis
                                         23.1.04.0 [Genus Mycardothelium incertae sedis] see Genus Arthothelium A.Massal. (1852)
                                         23.2 Family Lecanographaceae Ertz, Tehler, G. Thor & Frisch (2014), sedis mutabilis
                                         23.3.1 Family Roccellographaceae Ertz & Tehler (2011)
                                         23.3.2.1 Family Opegraphaceae Stizenb. (1862)
                                         23.3.2.2 Family Roccellaceae Chevall. (1826)
                                         24.1 Family Chrysotrichaceae Zahlbr. (1905), nom. cons.
                                         24.1.0 [Family "Chrysothricaceae"] see Family Chrysotrichaceae Zahlbr. (1905), nom. cons.
                                         24.2 Family Andreiomycetaceae B.P. Hodk. & Lendemer (2013) [monotypic]