life see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Superkingdom Eukarya Chatton, 1925 see Domain Eukaryota Chatton, 1925 Kingdom Fungi R.T.Moore (1980) - fungi Phylum Ascomycota Caval.-Sm. (1998) - sac fungi Class Hemiascomycetae see Class Saccharomycetes G.Winter (1880) Genus Saccharomyces Meyen (1838) Saccharomyces cerevisiae Meyen ex E.C. Hansen (1883)