Scopula walkeri (Butler, 1883) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Lepidoptera family Geometridae genus Scopula species Scopula walkeri Name Synonyms Acidalia extimaria Walker, 1861 Craspedia rufilinea Warren, 1895 Iduna walkeri Butler, 1883 Homonyms Scopula walkeri (Butler, 1883)