Protjapyx maior (Grassi, 1886) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Diplura order Diplura family Japygidae genus Protjapyx species Protjapyx maior Name Synonyms Japyx major Grassi, 1886 Megajapyx major (Grassi, 1886) Homonyms Protjapyx maior (Grassi, 1886)