Tachysphex sordidus (Dahlbom, 1845) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Hymenoptera family Crabronidae genus Tachysphex species Tachysphex sordidus Name Synonyms Tachysphex lebedevi Gussakovskij, 1952 Tachytes sordidus Dahlbom, 1845 Homonyms Tachysphex sordidus (Dahlbom, 1845)