Tremella occultifuroidea sp. nov., a new mycoparasite of Dacrymyces*

Tremella occultifuroidea, a new parasite of dacrymycetaceous fungi is described. It differs from knownTremella parasites in dacrymycetaceous hosts by thick-walled dikaryotic conidia, terminally and repeatedly originating from conidiogenous cells, thus resembling those ofT. polyporina by Koske,T. obscura by Christiansen andOccultifur internus.