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 Hemiascomycetes Engl. (1903) see Class Saccharomycetes G.Winter (1880)
               Order Endomycetales see Order Saccharomycetales Luerss. (1877)
                 Family Endomycetaceae J.Schröt. (1893)
                   1 Genus Endomyces Reess (1870)
                   2 Genus Eremascus Eidam (1883)
                   3 Genus Cephaloascus Hanawa (1920)