Drosophila fusca (Schumach.) Kühner & Romagn. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Psathyrellaceae genus Psathyrella species Psathyrella fusca Name Homonyms Drosophila fusca Coquillett, 1900 Drosophila fusca (Schumach.) Kühner & Romagn.