Nephrotoma helvetica (Mannheims & Theowald, 1959) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Diptera family Tipulidae genus Nephrotoma species Nephrotoma helvetica Name Synonyms Pales helvetica Mannheims & Theowald, 1959 Homonyms Nephrotoma helvetica (Mannheims & Theowald, 1959)