Siphlonurus occidentalis (Eaton, 1885) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Ephemeroptera family Siphlonuridae genus Siphlonurus species Siphlonurus occidentalis Name Synonyms Siphlonurus inflatus McDunnough, 1931 Siphlurella occidentalis (Eaton, 1885) Siphlurus occidentalis Eaton, 1885 Homonyms Siphlonurus occidentalis (Eaton, 1885)