Stephensia calpella (Walsingham, 1905) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Lepidoptera family Elachistidae genus Stephensia species Stephensia calpella Name Synonyms Perittia bullatella Chrétien, 1915 Perittia calpella Walsingham, 1905 Homonyms Stephensia calpella (Walsingham, 1905)