Melangyna triangulifera (Zetterstedt, 1843) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Diptera family Syrphidae genus Meligramma species Meligramma triangulifera Name Homonyms Melangyna triangulifera (Zetterstedt, 1843)