Idaea marcidaria Walker, 1861 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Lepidoptera family Geometridae genus Idaea species Idaea marcidaria Name Synonyms Hyria marcidaria Walker, 1861 Idaea swinhoei (Prout, 1932) Sterrha swinhoei Prout, 1932 Homonyms Idaea marcidaria Walker, 1861