Delphacodes metcalfi (Kusnezov, 1929) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Hemiptera family Delphacidae genus Elachodelphax species Elachodelphax metcalfi Name Homonyms Delphacodes metcalfi (Kusnezov, 1929)