Sphex argentifrons Lepeletier de Saint Fargeau, 1845 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Hymenoptera family Sphecidae genus Sphex species Sphex argentatus Name Homonyms Sphex argentifrons F.Smith, 1868 Sphex argentifrons Lepeletier de Saint Fargeau, 1845