Acentrella parvula (McDunnough, 1932) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Ephemeroptera family Baetidae genus Acentrella species Acentrella parvula Name Synonyms Baetis armillatus McCafferty & Waltz, 1990 Plauditus armillatus (McCafferty & Waltz, 1990) Plauditus parvulus (McDunnough, 1932) Pseudocloeon parvulum McDunnough, 1932 Homonyms Acentrella parvula (McDunnough, 1932)