Dolichocephala engeli Vaillant, 1978 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Diptera family Empididae genus Dolichocephala species Dolichocephala guttata Name Homonyms Dolichocephala engeli Niesiolowski, 1990 Dolichocephala engeli Vaillant, 1978 Dolichocephala engeli Wagner