Hypnoidus rivularius (Gyllenhal, 1808) Gyllenhal, 1808 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Coleoptera family Elateridae genus Hypnoidus species Hypnoidus rivularius Name Homonyms Hypnoidus rivularius (Gyllenhal, 1827)