? nigrifrons Hope, 1842 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Arthropoda class Insecta order Coleoptera family Chrysomelidae Name Homonyms ? nigrifrons Ball, 1937 ? nigrifrons Reichenow, 1896 ? nigrifrons Kriechbaumer, 1894 ? nigrifrons Hope, 1842 ? nigrifrons Blyth, 1849 ? nigrifrons Brunner von Wattenwyl, 1893