Koeniginirmus nychthemerus pagasti Eichler, 1951 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Psocodea family Philopteridae genus Quadraceps species Koeniginirmus nychthemerus Name Homonyms Koeniginirmus nychthemerus pagasti Eichler, 1951