Rhithrogena jejuna Eaton, 1885 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Ephemeroptera family Heptageniidae genus Rhithrogena species Rhithrogena jejuna Name Synonyms Baetis fusca Walker, 1853 Heptagenia fusca (Walker, 1853) Rhithrogena fusca (Walker, 1853) Homonyms Rhithrogena jejuna Eaton, 1885