Boriomyia nervosa var. obscura (Zetterstedt, 1840) Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Animalia phylum Arthropoda class Insecta order Neuroptera family Hemerobiidae genus Wesmaelius species Wesmaelius nervosus Name Homonyms Boriomyia nervosa var. obscura (Zetterstedt, 1840)