Kingdom Fungi R.T.Moore (1980) - fungi
Subkingdom Dikarya Hibbett, T.Y. James & Vilgalys (2007)
Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes
Subphylum Pucciniomycotina R. Bauer, Begerow, J.P. Samp., M. Weiss & Oberw. (2006)
Class Microbotryomycetes R. Bauer, Begerow, J.P. Samp., M. Weiss & Oberw. (2006)
01 Genus Colacogloea Oberw. & Bandoni (1991)
02 Genus Atractocolax R. Kirschner, R. Bauer & Oberw. (1999)
03 Genus Krieglsteinera Pouzar (1987)
04 Genus Camptobasidium Marvanová & Suberkr. (1990)
05 Genus Kriegeria Bres. (1891), incertae sedis
06 Genus Sporobolomyces Kluyver & C.B. Niel (1924)
07 Genus Rhodotorula F.C. Harrison (1927)
08 Genus Leucosporidium Fell, Statzell, I.L. Hunter & Phaff (1970)
09 Order Heterogastridiales Oberw. & R. Bauer (1990)
10 Order Leucosporidiales J.P. Samp., M. Weiss & R. Bauer (2003)
11 Order Microbotryales R. Bauer & Oberw. (1997)
12 Order Sporidiobolales Doweld (2001)