Baetis femorata Provancher, 1876 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Ephemeroptera family Siphlonuridae genus Siphlonurus species Siphlonurus alternatus Name Homonyms Baetis femorata Say, 1823 Baetis femorata Walsh, 1862 Baetis femorata Provancher, 1876