Tachysphex crassiformis Viereck, 1906 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Hymenoptera family Crabronidae genus Tachysphex species Tachysphex crassiformis Name Synonyms Tachysphex boharti Krombein, 1963 Tachysphex gibbus Pulawski, 1974 Tachysphex plenoculiformis F.Williams, 1914 Tachysphex wheeleri Rohwer, 1911 Homonyms Tachysphex crassiformis Viereck, 1906