Oxytricha pellionella Müller, 1773 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ciliophora class Hypotrichea order Oxytrichida family Oxytrichidae genus Tachysoma species Tachysoma pellionellum Name Homonyms Oxytricha pellionella Ehrenberg, 1838 Oxytricha pellionella (Müller, 1773) Bory, 1824 Oxytricha pellionella (Müller, 1786) Kahl, 1932 Oxytricha pellionella Müller, 1773