Sitophilus quadriguttatus X.Montrouzier, 1860 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Coleoptera family Dryophthoridae genus Sitophilus species Sitophilus quadriguttatus Name Homonyms Sitophilus quadriguttatus X.Montrouzier, 1860