Tetramorium caespitum var. penninum Santschi, 1927 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Animalia phylum Arthropoda class Insecta order Hymenoptera family Formicidae genus Tetramorium species Tetramorium impurum Name Homonyms Tetramorium caespitum penninum Santschi, 1927 Tetramorium caespitum var. penninum Santschi, 1927