Xylotrupes beckeri var. metzneri Schaufüss, 1887 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Animalia phylum Arthropoda class Insecta order Coleoptera family Dynastidae genus Xylotrupes species Xylotrupes beckeri Name Homonyms Xylotrupes beckeri metzneri Schaufüss, 1887