Hexarthra oxyuris (Zernov, 1903) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Rotifera class Eurotatoria order Flosculariaceae family Hexarthridae genus Hexarthra species Hexarthra oxyuris Name Synonyms Pedalion mucronatum Daday, 1909 Homonyms Hexarthra oxyuris (Zernov, 1903) Hexarthra oxyuris (Sernov, 1903)