Isonychia georgiae McDunnough, 1931 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Ephemeroptera family Isonychiidae genus Isonychia species Isonychia georgiae Name Synonyms Isonychia annulata Traver, 1932 Isonychia notata Traver, 1932 Isonychia thalia Traver, 1934 Homonyms Isonychia georgiae McDunnough, 1931