Heleniella thienemanni Serra-Tosio, 1967 Dataset 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