Phylum Ascomycota Caval.-Sm. (1998) - sac fungi Subphylum Saccharomycotina O.E. Erikss. & Winka (1997) [monotypic] - budding yeasts Class Saccharomycetes O.E. Erikss. & Winka (1997), nom. inval. [monotypic] see Class Saccharomycetes G.Winter (1880) Order Saccharomycetales Luerss. (1877) Family Debaryomycetaceae Kurtzman & M. Suzuki (2010) Genus Hemisphaericaspora F.L. Hui, Y.C. Ren, Liang Chen, Ying Li, Lin Zhang & Q.H. Niu (2014)