Ecdyonurus alpinus Hefti, Tomka & Zurwerra, 1987 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Ephemeroptera family Heptageniidae genus Ecdyonurus species Ecdyonurus alpinus Name Homonyms Ecdyonurus alpinus Hefti, Tomka & Zurwerra, 1987