Sminthurinus brunneus E.A.Maynard, 1951 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Collembola order Symphypleona family Katiannidae genus Sminthurinus species Sminthurinus quadrimaculatus Name Homonyms Sminthurinus brunneus E.A.Maynard, 1951