Hylastes opacus Ratzeburg, 1837 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Coleoptera family Curculionidae genus Hylastes species Hylastes opacus Name Homonyms Hylastes opacus Erichson, 1836 Hylastes opacus Ratzeburg, 1837 Hylastes opacus L.Gyllenhal, 1813