Sitona ambiguus A.Hustache, 1926 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Coleoptera family Curculionidae genus Sitona species Sitona ambiguus Name Homonyms Sitona ambiguus Gyllenhal, 1834 Sitona ambiguus A.Hustache, 1926