Isotoma olivacea J.Stach, 1947 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Collembola order Entomobryomorpha family Isotomidae genus Desoria species Desoria canadensis Name Homonyms Isotoma olivacea Tullberg, 1871 Isotoma olivacea J.Stach, 1947 Isotoma olivacea Tuxen, 1944 Isotoma olivacea Womersley, 1939