Xanthorhoe degenerata Lempke, 1950 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Lepidoptera family Geometridae genus Xanthorhoe species Xanthorhoe fluctuata Name Homonyms Xanthorhoe degenerata Lempke, 1950 Xanthorhoe degenerata Prout, 1896