Xerophylla caryaegummosa (Riley, 1874) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Hemiptera family Phylloxeridae genus Phylloxera species Phylloxera caryaegummosa Name Homonyms Xerophylla caryaegummosa (Riley, 1874)