Cystobasidiales
The Cystobasidiales are an order of fungi in the class Cystobasidiomycetes. The order currently consists of a single family and two genera as yet unassigned to a family.
Many species in the Cystobasidiales are known only from their yeast states. Where known, basidiocarps have auricularioid basidia and occur as parasites on or in the fruit bodies of other fungi.