Blepharisma musculus Ehrenberg Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ciliophora class Heterotrichea order Heterotrichida family Spirostomidae genus Blepharisma species Blepharisma musculus Name Homonyms Blepharisma musculus Ehrenberg Blepharisma musculus Penard, 1922