organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain Eukaryota Chatton, 1925 - eukaryotes
     Kingdom Fungi R.T.Moore (1980) - fungi
       Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes
         Class Basidiomycetes G.Winter (1880)
           Subclass Agaricomycetidae Locq. ex Parmasto (1986)
             Order Agaricales Underw. (1899)
               Family Coprinaceae Overeem & Weese (1924) see Family Agaricaceae Chevall. (1826)
                 1 Genus Coprinus Pers. (1797)
                 2 Genus Gasteroagaricoides D.A. Reid (1986)
                 3 Genus Lacrymaria Pat. (1887)
                 4 Genus Macrometrula Donk & Singer (1948)
                 5 Genus Psathyrella (Fr.) Quél. (1872), nom. cons.
                 6 Genus Rhacophyllus Berk. & Broome (1871)
                 7 Genus Xerocoprinus Maire (1907)