Cryptopygus reagens Vanhöffen, 1908 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Collembola order Entomobryomorpha family Isotomidae genus Cryptopygus species Cryptopygus reagens Name Homonyms Cryptopygus reagens Enderlein, 1909 Cryptopygus reagens Vanhöffen, 1908