Melangyna barbifrons (Verrall, 1871) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Diptera family Syrphidae genus Melangyna species Melangyna barbifrons Name Homonyms Melangyna barbifrons (Fallén, 1817) Melangyna barbifrons (Verrall, 1871)