Crabro montanus Gistel, 1857 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Hymenoptera family Crabronidae genus Ectemnius species Ectemnius fossorius Name Homonyms Crabro montanus Gistel, 1857 Crabro montanus Cresson, 1865