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 Tulostomataceae E. Fisch. (1900) see Family Agaricaceae Chevall. (1826)
                 1 Genus Battarrea Pers. (1801)
                 2 Genus Battarreoides T. Herrera (1953)
                 3 Genus Chlamydopus Speg. (1898)
                 4 Genus Queletia Fr. (1872)
                 5 Genus Schizostoma Ehrenb. ex Lév. (1846)
                 6 Genus Tulostoma Pers. (1794)