Tachysphex nigerrimus (F.Smith, 1856) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Hymenoptera family Crabronidae genus Tachysphex species Tachysphex nigerrimus Name Synonyms Tachysphex depressus (de Saussure, 1867) Tachysphex helmsi (Cameron, 1888) Tachysphex sericops (F.Smith, 1856) Tachytes depressus de Saussure, 1867 Tachytes helmsi Cameron, 1888 Tachytes nigerrimus F.Smith, 1856 Tachytes sericops F.Smith, 1856 Homonyms Tachysphex nigerrimus (F.Smith, 1856)