Ectemnius compactus (R.Perkins, 1899) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Hymenoptera family Crabronidae genus Ectemnius species Ectemnius compactus Name Synonyms Nesocrabro compactus R.Perkins, 1899 Nesocrabro compactus lanaiensis R.Perkins, 1899 Homonyms Ectemnius compactus (R.Perkins, 1899)