Hydrobius Linnaeus, 1758 Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Animalia phylum Arthropoda class Insecta order Coleoptera family Hydrophilidae genus Hydrobius Name Homonyms Hydrobius Leach, 1815 Hydrobius Wright, 1851 Hydrobius Linnaeus, 1758 Hydrobius Oldenberg, 1916