Orchesella alticola-obscura E.Handschin, 1929 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Collembola order Entomobryomorpha family Orchesellidae genus Orchesella species Orchesella nigrescens Name Homonyms Orchesella alticola-obscura E.Handschin, 1929