Ectemnius trifasciatus (Say, 1824) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Hymenoptera family Crabronidae genus Ectemnius species Ectemnius trifasciatus Name Synonyms Crabro trifasciatus Say, 1824 Hypocrabro trifasciatus (Say, 1824) Solenius trifasciatus (Say, 1824) Xestocrabro trifasciatus (Say, 1824) Homonyms Ectemnius trifasciatus (Say, 1824)