Paramecium aurelia Ehrenberg, 1838 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ciliophora class Oligohymenophorea order Peniculida family Parameciidae genus Paramecium species Paramecium aurelia Name Homonyms Paramecium aurelia Müller, 1773 Paramecium aurelia Ehrenberg, 1838