Paramecium bursaria Ehrenberg Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ciliophora class Oligohymenophorea order Peniculida family Parameciidae genus Paramecium species Paramecium bursaria Name Homonyms Paramecium bursaria (Ehrenberg, 1831) Focke, 1836 Paramecium bursaria Ehrenberg