Kingdom Protista (Haeckel, 1866) - protists Count: 7p;15c;23o;104g;1s Phylum Ciliophora Doflein, 1901 - ciliates Count: - Class Polyhymenophorea - spirotrichs see Class Spirotrichea Bütschli, 1889 Count: [*] 4o11g Subclass Spirotricha see Class Spirotrichea Bütschli, 1889 Count: [*] 4o11g Order Heterotrichida Stein, 1859 - heterotrichs Count: [*] 3g Genus Blepharisma Perty, 1849 Count: - Genus Spirostomum Ehrenberg, 1834 Count: - Genus Stentor Oken, 1815 Count: -