Macrocera ruficollis Brullé, 1832 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Hymenoptera family Apidae genus Eucera species Eucera alternans Name Homonyms Macrocera ruficollis Edwards, 1927 Macrocera ruficollis Brullé, 1832