Homidia nigrocephala Uchida, 1943 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Collembola order Entomobryomorpha family Entomobryidae genus Homidia species Homidia nigrocephala Name Synonyms Homidia nigrocephala f. principalis R.Yosii, 1955 Homonyms Homidia nigrocephala Uchida, 1943