Phylum Ascomycota Caval.-Sm. (1998) - sac fungi Subphylum Saccharomycotina O.E. Erikss. & Winka (1997) - budding yeasts Class Saccharomycetes G.Winter (1880) Order Saccharomycetales Luerss. (1877) Family Endomycetaceae J.Schröt. (1893) 1 Genus Ascocephalophora K. Matsush. & Matsush. (1995) 2 Genus Endomyces Reess (1870) 3 ?Genus Phialoascus Redhead & Malloch (1977) 4 ?Genus Trichomonascus H.S.Jacks. (1948) see Genus Blastobotrys Klopotek (1967)