Heleniella thienemanni Gouin, 1943 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Diptera family Chironomidae genus Heleniella species Heleniella ornaticollis Name Homonyms Heleniella thienemanni Gouin, 1943 Heleniella thienemanni Serra-Tosio, 1967