Metamasius quadrisignatus E.Csiki, 1936 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Coleoptera family Dryophthoridae genus Metamasius species Metamasius quadrisignatus Name Synonyms Sphenophorus tetraspilosus Chevrolat, 1880 Homonyms Metamasius quadrisignatus E.Csiki, 1936