Formica quadridens De Geer, 1773 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Hymenoptera family Formicidae genus Cephalotes species Cephalotes atratus Name Homonyms Formica quadridens Fabricius, 1793 Formica quadridens De Geer, 1773