Protaphorura orthacantha (Handschin, 1920) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Collembola order Poduromorpha family Onychiuridae genus Protaphorura species Protaphorura orthacantha Name Synonyms Onychiurus orthacantha Handschin, 1920 Homonyms Protaphorura orthacantha (Handschin, 1920)