Periphemus retrorsus F.P.Pascoe, 1874 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Coleoptera family Dryophthoridae genus Periphemus species Periphemus retrorsus Name Homonyms Periphemus retrorsus F.P.Pascoe, 1874