Trionymus elymus Gertsson & Hodgson Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Hemiptera family Pseudococcidae genus Trionymus species Trionymus elymus Name Homonyms Trionymus elymus Borchsenius, 1937 Trionymus elymus Gertsson & Hodgson