@article {23801, title = {New species Mycetophiloidea (Diptera) to the Bulgarian fauna V.}, journal = {"Universite de Plovdiv ""Paissi Hilendarski"", Travaux scientifiques"}, volume = {29}, number = {6}, year = {1991}, pages = {27-30}, url = {http://www.online-keys.net/sciaroidea/1991_2000/Bechev_1991_Fungus_gnats_Bulgaria_V.pdf}, author = {Bechev, Dimitar N.} }