Isotoma belfragei MacGillivray, 1891 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Collembola order Entomobryomorpha family Isotomidae genus Isotoma species Isotoma viridis Name Homonyms Isotoma belfragei A.S.Packard, 1873 Isotoma belfragei MacGillivray, 1891