Isodontia nigella (F.Smith, 1856) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Hymenoptera family Sphecidae genus Isodontia species Isodontia nigella Name Synonyms Sphex nigellus F.Smith, 1856 Sphex xanthognathus Pérez, 1905 Homonyms Isodontia nigella (F.Smith, 1856)