Tetramorium caespitum var. hammi Donisthorpe, 1915 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Animalia phylum Arthropoda class Insecta order Hymenoptera family Formicidae genus Tetramorium species Tetramorium caespitum Name Homonyms Tetramorium caespitum var. hammi Donisthorpe, 1915