Hydriomena viridescens Grossbeck, 1910 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Lepidoptera family Geometridae genus Spargania species Spargania viridescens Name Homonyms Hydriomena viridescens McDunnough, 1954 Hydriomena viridescens Grossbeck, 1910