Idaea troglodytaria (Heydenreich, 1851) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Lepidoptera family Geometridae genus Idaea species Idaea troglodytaria Name Synonyms Acidalia troglodytaria Heydenreich, 1851 Sterrha albonitens Sterneck, 1939 Homonyms Idaea troglodytaria (Heydenreich, 1851)