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 Basidiomycotina see Phylum Basidiomycota R.T.Moore (1980)
             Class Gasteromycetes Fr. (1821)
               Order Melanogastrales see Order Boletales E.-J. Gilbert (1931)
                 Family Melanogastraceae E. Fisch. (1933) see Family Paxillaceae Lotsy (1907)
                   1 Genus Melanogaster Corda (1831), nom. cons.
                   2 Genus Alpova C.W.Dodge (1931)
                   3 Genus Leucogaster R. Hesse (1882)