Ecdyonurus rubromaculatus (Clemens, 1913) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Ephemeroptera family Heptageniidae genus Maccaffertium species Maccaffertium modestum Name Homonyms Ecdyonurus rubromaculatus (Clemens, 1913)